:root {
  --bg: #070816;
  --bg-2: #0d1022;
  --panel: rgba(12, 15, 34, 0.7);
  --panel-strong: rgba(15, 18, 40, 0.9);
  --text: #f7f7fb;
  --muted: #a9aec7;
  --line: rgba(255, 255, 255, 0.12);
  --cyan: #22e6ff;
  --violet: #9a67ff;
  --pink: #ff4bd8;
  --radius: 28px;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.32);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 20;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.92' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E");
}

a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-shell { overflow: hidden; }
.site-nav {
  position: fixed;
  top: 20px;
  left: 50%;
  z-index: 30;
  width: min(1120px, calc(100% - 32px));
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px 12px 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(7, 8, 22, 0.66);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(18px) saturate(135%);
  -webkit-backdrop-filter: blur(18px) saturate(135%);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.brand-mark {
  width: 16px;
  aspect-ratio: 1;
  border-radius: 4px;
  background: linear-gradient(135deg, var(--cyan), var(--violet) 55%, var(--pink));
  box-shadow: 0 0 24px rgba(34, 230, 255, 0.5);
  transform: rotate(45deg);
}

.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links a {
  padding: 9px 13px;
  color: #d8dbeb;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 12px;
  transition: 180ms ease;
}
.nav-links a:hover,
.nav-links a:focus-visible { color: #fff; background: rgba(255, 255, 255, 0.08); outline: none; }

.hero {
  position: relative;
  isolation: isolate;
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 132px 24px 90px;
  background:
    linear-gradient(180deg, rgba(3, 4, 15, 0.2), rgba(7, 8, 22, 0.82) 70%, var(--bg) 100%),
    linear-gradient(90deg, rgba(5, 6, 18, 0.84), rgba(5, 6, 18, 0.2) 50%, rgba(5, 6, 18, 0.75)),
    url("../img/bg.gif") center / cover no-repeat;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, transparent 70%, var(--bg));
}

.hero-grid {
  position: absolute;
  z-index: -1;
  inset: 0;
  opacity: 0.11;
  background-image:
    linear-gradient(rgba(255,255,255,.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.14) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, transparent 0, black 25%, transparent 88%);
}

.hero-orb {
  position: absolute;
  z-index: -1;
  border-radius: 999px;
  filter: blur(90px);
  opacity: 0.22;
}
.hero-orb-one { width: 360px; height: 360px; background: var(--violet); top: 18%; left: -110px; }
.hero-orb-two { width: 300px; height: 300px; background: var(--pink); right: -90px; bottom: 12%; }

.hero-content { width: min(940px, 100%); text-align: center; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 20px;
  color: #cdd2e8;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  font-weight: 700;
}
.eyebrow span {
  display: block;
  width: 26px;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), var(--pink));
}

.hero h1,
.section-heading h2,
.contact-copy h2 {
  font-family: "Space Grotesk", sans-serif;
  letter-spacing: -0.045em;
}

.hero h1 {
  max-width: 880px;
  margin: 0 auto;
  font-size: clamp(3.1rem, 8vw, 7.4rem);
  line-height: 0.91;
  font-weight: 650;
  text-wrap: balance;
  text-shadow: 0 10px 50px rgba(0,0,0,.35);
}

.hero-copy {
  max-width: 660px;
  margin: 28px auto 0;
  color: #c4c9dc;
  font-size: clamp(1rem, 1.6vw, 1.16rem);
  line-height: 1.75;
}

.countdown {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  max-width: 700px;
  margin: 48px auto 0;
}

.countdown-card {
  position: relative;
  overflow: hidden;
  padding: 22px 12px 18px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(8, 10, 26, 0.68);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: inset 0 1px rgba(255,255,255,.05), 0 16px 45px rgba(0,0,0,.16);
}
.countdown-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), var(--pink), transparent);
  opacity: .9;
}
.countdown-card strong {
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2rem, 4vw, 3.15rem);
  line-height: 1;
  letter-spacing: -0.05em;
  font-variant-numeric: tabular-nums;
}
.countdown-card span {
  display: block;
  margin-top: 9px;
  color: var(--muted);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.launch-date { margin: 12px 0 0; color: #8389a5; font-size: .78rem; }

.glass-card {
  border: 1px solid var(--line);
  background: linear-gradient(135deg, rgba(19, 23, 50, 0.74), rgba(8, 10, 25, 0.66));
  backdrop-filter: blur(22px) saturate(125%);
  -webkit-backdrop-filter: blur(22px) saturate(125%);
  box-shadow: var(--shadow), inset 0 1px rgba(255,255,255,.06);
}

.subscribe {
  max-width: 760px;
  margin: 26px auto 0;
  display: grid;
  grid-template-columns: 1fr 1.45fr;
  align-items: center;
  gap: 22px;
  padding: 18px 18px 18px 24px;
  border-radius: 22px;
  text-align: left;
}
.mini-label { margin: 0 0 5px; color: var(--cyan); font-size: .66rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.subscribe h2 { margin: 0; font: 600 1.05rem/1.2 "Space Grotesk", sans-serif; }
.subscribe-form {
  display: grid;
  grid-template-columns: 1fr auto;
  padding: 5px;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 14px;
  background: rgba(0,0,0,.24);
}
.subscribe-form input,
.field input,
.field textarea {
  width: 100%;
  border: 0;
  outline: 0;
  color: #fff;
  background: transparent;
}
.subscribe-form input { min-width: 0; padding: 11px 12px; }
.subscribe-form input::placeholder,
.field input::placeholder,
.field textarea::placeholder { color: #777d99; }

button {
  border: 0;
  color: #080914;
  background: linear-gradient(100deg, var(--cyan), #b39bff 54%, #ff8ce8);
  font-weight: 800;
  border-radius: 11px;
  padding: 11px 16px;
  box-shadow: 0 8px 24px rgba(34, 230, 255, 0.14);
  transition: transform 170ms ease, box-shadow 170ms ease, filter 170ms ease;
}
button:hover { transform: translateY(-1px); filter: brightness(1.06); box-shadow: 0 12px 28px rgba(34, 230, 255, 0.2); }
button:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }
.form-status { grid-column: 1 / -1; min-height: 1.1em; margin: 0; color: var(--muted); font-size: .78rem; }

.social-links { display: flex; justify-content: center; gap: 8px; margin-top: 22px; }
.social-links a {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(7,8,22,.52);
  color: #d7dbec;
  transition: 180ms ease;
}
.social-links a:hover,
.social-links a:focus-visible { color: #fff; border-color: rgba(34,230,255,.42); transform: translateY(-2px); outline: none; }

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: #8c93ae;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.scroll-cue i { font-size: 1rem; }

.section { padding: 120px 24px; }
.about-section {
  background:
    radial-gradient(circle at 16% 10%, rgba(34,230,255,.08), transparent 28%),
    radial-gradient(circle at 92% 55%, rgba(154,103,255,.11), transparent 31%),
    var(--bg);
}
.section-heading { width: min(780px, 100%); margin: 0 auto 52px; text-align: center; }
.section-heading h2,
.contact-copy h2 { margin: 0; font-size: clamp(2.4rem, 5vw, 4.7rem); line-height: .98; }
.section-heading > p:last-child { max-width: 600px; margin: 20px auto 0; color: var(--muted); line-height: 1.75; }

.feature-grid {
  width: min(1120px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.25fr .875fr .875fr;
  gap: 16px;
}
.feature-card {
  position: relative;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 30px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(20,23,47,.92), rgba(10,12,28,.88));
  box-shadow: inset 0 1px rgba(255,255,255,.05);
}
.feature-card::after {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  top: -80px;
  right: -70px;
  border-radius: 50%;
  background: var(--violet);
  filter: blur(70px);
  opacity: .14;
}
.feature-card-large { min-height: 420px; }
.feature-card.accent-card { background: linear-gradient(150deg, rgba(31,20,63,.92), rgba(12,12,30,.92)); }
.feature-icon {
  position: absolute;
  top: 28px;
  left: 28px;
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 16px;
  background: rgba(255,255,255,.05);
  color: var(--cyan);
  font-size: 1.35rem;
}
.feature-number { position: absolute; top: 28px; right: 28px; color: #656b87; font: 600 .75rem "Space Grotesk", sans-serif; letter-spacing: .12em; }
.feature-card h3 { margin: 0 0 11px; font: 600 clamp(1.45rem, 2.4vw, 2rem) "Space Grotesk", sans-serif; }
.feature-card p { margin: 0; color: var(--muted); line-height: 1.7; font-size: .94rem; }

.contact-section {
  padding-top: 36px;
  background: linear-gradient(180deg, var(--bg), #090a19);
}
.contact-wrap {
  width: min(1120px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: .84fr 1.16fr;
  gap: 58px;
  padding: 50px;
  border-radius: 34px;
}
.contact-copy { align-self: center; }
.contact-copy > p:not(.eyebrow) { color: var(--muted); line-height: 1.7; max-width: 410px; }
.contact-details { display: grid; gap: 10px; margin-top: 34px; }
.contact-details a {
  display: flex;
  align-items: center;
  gap: 13px;
  width: fit-content;
  color: #e9ebf4;
}
.contact-details i { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; background: rgba(255,255,255,.06); color: var(--cyan); }
.contact-details span { display: grid; gap: 2px; font-size: .88rem; }
.contact-details small { color: #7f85a0; font-size: .66rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }

.contact-form { display: grid; gap: 16px; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 7px; }
.field label { color: #c8ccdc; font-size: .78rem; font-weight: 700; }
.field input,
.field textarea {
  border: 1px solid rgba(255,255,255,.11);
  border-radius: 14px;
  background: rgba(0,0,0,.22);
  padding: 14px 15px;
  transition: border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}
.field textarea { resize: vertical; min-height: 140px; }
.field input:focus,
.field textarea:focus { border-color: rgba(34,230,255,.55); background: rgba(0,0,0,.31); box-shadow: 0 0 0 3px rgba(34,230,255,.08); }
.form-footer { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.form-footer .form-status { flex: 1; }
.form-footer button { flex: 0 0 auto; padding: 13px 18px; }

#footer {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--line);
  color: #777d98;
  font-size: .78rem;
}
.footer-brand { color: #d5d8e7; font-size: .82rem; }
.back-to-top {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(255,255,255,.04);
  color: #d8dbea;
}

@media (max-width: 900px) {
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .feature-card-large { grid-column: 1 / -1; min-height: 340px; }
  .contact-wrap { grid-template-columns: 1fr; gap: 42px; padding: 38px; }
}

@media (max-width: 680px) {
  .site-nav { top: 10px; width: calc(100% - 20px); }
  .hero { padding-inline: 16px; }
  .hero h1 { font-size: clamp(3rem, 14vw, 5rem); }
  .hero-copy { font-size: .95rem; }
  .countdown { gap: 7px; margin-top: 36px; }
  .countdown-card { padding: 17px 5px 14px; border-radius: 15px; }
  .countdown-card strong { font-size: clamp(1.55rem, 9vw, 2.45rem); }
  .countdown-card span { font-size: .58rem; letter-spacing: .08em; }
  .subscribe { grid-template-columns: 1fr; gap: 12px; padding: 18px; }
  .subscribe > div { text-align: center; }
  .section { padding: 88px 18px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card-large { grid-column: auto; }
  .feature-card, .feature-card-large { min-height: 300px; }
  .contact-section { padding-top: 18px; }
  .contact-wrap { padding: 26px 20px; border-radius: 24px; }
  .field-grid { grid-template-columns: 1fr; }
  .form-footer { align-items: stretch; flex-direction: column; }
  .form-footer button { width: 100%; }
  #footer { width: calc(100% - 36px); flex-wrap: wrap; justify-content: center; padding: 28px 0; text-align: center; }
}

@media (max-width: 440px) {
  .nav-links a { padding: 8px 9px; font-size: .8rem; }
  .subscribe-form { grid-template-columns: 1fr; gap: 6px; }
  .subscribe-form button { width: 100%; }
  .scroll-cue { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .hero { background-image: linear-gradient(180deg, rgba(3,4,15,.35), rgba(7,8,22,.9)), url("../img/bg.gif"); }
}