@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600&display=swap');

:root{
  --bg: #0a0b10;
  --bg-2: #0d0f17;
  --text: #eef0f6;
  --muted: #9aa1b3;
  --accent: #7c8cff;
  --accent-soft: #b7c0ff;
  --line: rgba(255,255,255,0.08);
  --card-bg: rgba(255,255,255,0.035);
}

*, *::before, *::after{
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html{
  scroll-behavior: smooth;
}

body{
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  min-height: 100vh;
}

h1, h2, h3, .wordmark{
  font-family: 'Space Grotesk', 'Inter', sans-serif;
}

a{ text-decoration: none; color: inherit; }

/* ---------- LAYERS ---------- */
#bg-fill{
  position: fixed;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse at 20% 10%, rgba(124,140,255,0.08), transparent 55%),
    radial-gradient(ellipse at 85% 80%, rgba(124,140,255,0.05), transparent 50%),
    var(--bg);
}

#bg-fill::before{
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 50% 30%, black 10%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 30%, black 10%, transparent 75%);
}

#beams{
  position: fixed;
  inset: 0;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.content{
  position: relative;
  z-index: 10;
}

/* ---------- NAV ---------- */
nav{
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 40px;
  background: rgba(10,11,16,0.55);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.wordmark{
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text);
}
.wordmark span{ color: var(--accent-soft); }

#buy_now_link{
  display: inline-flex;
  align-items: center;
  padding: 10px 22px;
  border: 1px solid rgba(124,140,255,0.5);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text);
  background: rgba(124,140,255,0.08);
  transition: background 0.25s ease, transform 0.25s ease, border-color 0.25s ease;
}
#buy_now_link:hover,
#buy_now_link:focus-visible{
  background: rgba(124,140,255,0.18);
  border-color: var(--accent);
  transform: translateY(-1px);
}
#buy_now_link:focus-visible{ outline: 2px solid var(--accent-soft); outline-offset: 3px; }

/* ---------- HERO ---------- */
.hero{
  padding: 14vh 24px 8vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.eyebrow{
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-soft);
  font-weight: 600;
  margin-bottom: 22px;
}

.hero h1{
  font-size: clamp(2rem, 6vw, 5rem);
  line-height: 1.08;
  font-weight: 700;
  letter-spacing: -0.01em;
  max-width: 16ch;
}

.hero h1 .accent-line{
  display: block;
  color: var(--accent-soft);
}

.hero p{
  margin-top: 26px;
  max-width: 680px;
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  line-height: 1.7;
  color: var(--muted);
}

.hero-domain{
  margin-top: 34px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--text);
  padding: 12px 28px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,0.02);
}

/* ---------- CARDS ---------- */
.cards-section{
  padding: 4vh 24px 10vh;
  max-width: 1180px;
  margin: 0 auto;
}

.cards-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.card{
  padding: 38px 32px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--card-bg);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}

.card:hover{
  transform: translateY(-6px);
  border-color: rgba(124,140,255,0.4);
  background: rgba(124,140,255,0.05);
}

.card .index{
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.8rem;
  color: var(--accent-soft);
  letter-spacing: 0.1em;
  margin-bottom: 18px;
}

.card h3{
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: -0.005em;
  color: #ffffff;
}

.card p{
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.65;
}

footer {
  color: #ffffff !important;
  background: rgba(10,11,16,0.9);
  border-top: 1px solid rgba(255,255,255,0.15);
  padding: 40px 24px !important;
  margin-top: auto;
  position: relative;
  z-index: 100;
}

/* ---------- CTA ---------- */
.cta{
  padding: 10vh 24px 14vh;
  text-align: center;
  max-width: 620px;
  margin: 0 auto;
}

.signal-status{
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  font-weight: 600;
  color: var(--accent-soft);
  margin-bottom: 22px;
}

#buy_now_bottom{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 18px 46px;
  border-radius: 999px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: #0a0b10;
  background: linear-gradient(135deg, var(--accent-soft), var(--accent));
  box-shadow: 0 0 0 1px rgba(124,140,255,0.4), 0 14px 40px -12px rgba(124,140,255,0.55);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

#buy_now_bottom:hover,
#buy_now_bottom:focus-visible{
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px rgba(124,140,255,0.6), 0 18px 48px -12px rgba(124,140,255,0.7);
}
#buy_now_bottom:focus-visible{ outline: 2px solid var(--accent-soft); outline-offset: 4px; }

.signal-sub{
  margin-top: 20px;
  font-size: 0.88rem;
  color: var(--muted);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 480px){
  nav{ padding: 16px 20px; }
  .wordmark{ font-size: 1.05rem; }
  #buy_now_link{ padding: 8px 16px; font-size: 0.78rem; }
  .hero{ padding: 12vh 18px 6vh; }
  .hero-domain{ padding: 10px 18px; font-size: 1rem; }
  .cards-section{ padding: 3vh 18px 8vh; }
  .card{ padding: 30px 24px; }
  #buy_now_bottom{ padding: 16px 34px; font-size: 0.95rem; width: 100%; }
  .cta{ padding: 8vh 18px 10vh; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *{ animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}