:root {
  --bg-dark: #050505;
  --bg-mid: #0b0b0f;
  --cyan-neon: #00ffff;
  --magenta-neon: #ff00ff;
  --glass-bg: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.14);
  --text-main: #ffffff;
  --text-dim: #b9c6cf;
  --max-width: 1180px;
  --radius-pill: 999px;
  --radius-card: 24px;
}

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

html,
body {
  min-height: 100%;
}

body {
  background: radial-gradient(circle at 15% 20%, #111 0%, var(--bg-dark) 35%, #020202 100%);
  color: var(--text-main);
  font-family: "Trebuchet MS", "Avenir Next", "Segoe UI", sans-serif;
  overflow-x: hidden;
  position: relative;
  line-height: 1.5;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  opacity: 0.08;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

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

.bg-glow,
.bg-glow-2 {
  position: fixed;
  pointer-events: none;
  z-index: 0;
  filter: blur(80px);
}

.bg-glow {
  top: -20%;
  left: -12%;
  width: 60vw;
  height: 60vw;
  background: radial-gradient(circle, rgba(0, 255, 255, 0.18) 0%, rgba(0, 0, 0, 0) 70%);
}

.bg-glow-2 {
  bottom: -20%;
  right: -12%;
  width: 55vw;
  height: 55vw;
  background: radial-gradient(circle, rgba(255, 0, 255, 0.14) 0%, rgba(0, 0, 0, 0) 70%);
}

.site-nav {
  position: sticky;
  top: 0;
  z-index: 5;
  width: min(var(--max-width), calc(100% - 2.4rem));
  margin: 1.2rem auto 0;
  padding: 0.8rem 1.1rem;
  background: rgba(10, 10, 10, 0.65);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-pill);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
}

.logo {
  font-family: "Arial Black", "Impact", sans-serif;
  letter-spacing: 0.08em;
  font-size: 0.95rem;
  text-transform: uppercase;
}

.site-links {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.site-links a {
  padding: 0.42rem 0.86rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  color: var(--text-dim);
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.site-links a:hover,
.site-links a.active {
  border-color: var(--glass-border);
  color: var(--text-main);
}

main {
  width: min(var(--max-width), calc(100% - 2.4rem));
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero {
  min-height: min(88vh, 900px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.7rem;
  padding: 2.4rem 0 3rem;
}

.tagline {
  color: var(--cyan-neon);
  font-family: "Courier New", "Consolas", monospace;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.hero-stack {
  position: relative;
  width: fit-content;
}

.hero-title {
  font-family: "Arial Black", "Impact", sans-serif;
  font-size: clamp(3.8rem, 13vw, 10.5rem);
  line-height: 0.85;
  text-transform: uppercase;
  letter-spacing: -0.04em;
  margin-left: -0.02em;
}

.outline-text {
  color: transparent;
  -webkit-text-stroke: 2px rgba(255, 255, 255, 0.2);
  position: absolute;
  left: 0.045em;
  top: 0.05em;
  z-index: -1;
}

.hero-subtitle {
  max-width: 820px;
  color: var(--text-dim);
  font-size: clamp(1.05rem, 2.1vw, 1.5rem);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 0.65rem;
}

.ice-button {
  font-family: "Arial Black", "Impact", sans-serif;
  font-size: clamp(0.96rem, 2vw, 1.22rem);
  color: #fff;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--glass-border);
  border-radius: 40px;
  padding: 1rem 1.7rem;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  cursor: pointer;
  box-shadow:
    0 8px 32px 0 rgba(0, 255, 255, 0.15),
    inset 0 4px 0 0 rgba(255, 255, 255, 0.32),
    inset 0 -8px 0 0 rgba(0, 0, 0, 0.42);
  transition: transform 0.14s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.14s ease;
}

.ice-button:active {
  transform: translateY(6px);
  box-shadow:
    0 3px 10px 0 rgba(0, 255, 255, 0.12),
    inset 0 2px 0 0 rgba(255, 255, 255, 0.3),
    inset 0 -2px 0 0 rgba(0, 0, 0, 0.4);
}

.ice-button.secondary {
  background: rgba(255, 255, 255, 0.02);
  box-shadow:
    0 8px 26px 0 rgba(255, 0, 255, 0.12),
    inset 0 3px 0 0 rgba(255, 255, 255, 0.2),
    inset 0 -8px 0 0 rgba(0, 0, 0, 0.4);
}

.marquee-container {
  width: 100%;
  margin: 1.5rem 0 3.2rem;
  background: #fff;
  color: var(--bg-dark);
  border: 4px solid var(--cyan-neon);
  transform: rotate(-2deg) scale(1.02);
  overflow: hidden;
}

.marquee-track {
  display: flex;
  width: max-content;
  font-family: "Arial Black", "Impact", sans-serif;
  font-size: clamp(1.05rem, 2.5vw, 2rem);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  white-space: nowrap;
  animation: scroll 18s linear infinite;
}

.marquee-track span {
  padding: 0.85rem 0.9rem;
}

@keyframes scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

.section {
  padding: 1.1rem 0 3.2rem;
}

.section-label {
  color: var(--cyan-neon);
  font-family: "Courier New", "Consolas", monospace;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.9rem;
  margin-bottom: 0.7rem;
}

.section h2 {
  font-family: "Arial Black", "Impact", sans-serif;
  font-size: clamp(2rem, 6vw, 4.2rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}

.section-intro {
  color: var(--text-dim);
  max-width: 850px;
  margin-bottom: 1.2rem;
  font-size: clamp(1rem, 1.6vw, 1.25rem);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.4rem;
  margin-top: 1.1rem;
}

.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-card);
  padding: 1.6rem;
  position: relative;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.glass-card:nth-child(3n + 1) {
  transform: rotate(-2.2deg);
}

.glass-card:nth-child(3n + 2) {
  transform: rotate(1.4deg) translateY(8px);
}

.glass-card:nth-child(3n) {
  transform: rotate(-0.8deg) translateY(-6px);
}

.glass-card:hover {
  transform: scale(1.03) rotate(0);
  border-color: var(--cyan-neon);
}

.glass-card h3 {
  font-family: "Arial Black", "Impact", sans-serif;
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: 0.8rem;
  text-transform: uppercase;
}

.glass-card p,
.glass-card li {
  color: var(--text-dim);
  font-family: "Courier New", "Consolas", monospace;
  font-size: 0.96rem;
}

.glass-card ul {
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.sticker {
  position: absolute;
  top: -14px;
  right: -14px;
  background: var(--magenta-neon);
  color: #fff;
  font-family: "Arial Black", "Impact", sans-serif;
  font-size: 0.76rem;
  padding: 0.46rem 0.72rem;
  border-radius: 999px;
  transform: rotate(12deg);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.45);
}

.inline-note {
  margin-top: 1rem;
  font-family: "Courier New", "Consolas", monospace;
  color: var(--text-dim);
}

.kpi-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 1rem;
  margin-top: 1.2rem;
}

.kpi {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 1rem;
}

.kpi .value {
  font-family: "Arial Black", "Impact", sans-serif;
  font-size: 1.6rem;
  color: var(--cyan-neon);
}

.kpi .label {
  color: var(--text-dim);
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.download-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 1.4rem;
}

.download-link {
  display: inline-flex;
  margin-top: 0.75rem;
}

.site-footer {
  width: min(var(--max-width), calc(100% - 2.4rem));
  margin: 1.6rem auto 2.6rem;
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 1.2rem;
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-dim);
  position: relative;
  z-index: 1;
}

.site-footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.9rem 1.6rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.footer-links a {
  color: var(--text-main);
  opacity: 0.8;
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 420ms ease, transform 420ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 800px) {
  .site-nav {
    border-radius: 20px;
  }

  .site-links {
    gap: 0.35rem;
  }

  .site-links a {
    padding: 0.34rem 0.58rem;
    font-size: 0.78rem;
  }

  .hero {
    min-height: auto;
    padding-top: 3rem;
  }

  .tagline {
    letter-spacing: 0.11em;
    font-size: 0.78rem;
  }

  .outline-text {
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.24);
  }

  .marquee-container {
    transform: rotate(-1deg) scale(1.01);
  }

  .glass-card {
    transform: none;
  }
}