:root {
  --bg: #070b14;
  --bg-2: #101827;
  --panel: rgba(18, 26, 39, 0.9);
  --panel-strong: #121d2d;
  --card: #0e1727;
  --text: #edf5ff;
  --muted: #a9bacd;
  --accent: #7c5cff;
  --accent-2: #00d4ff;
  --accent-3: #ff5da2;
  --border: rgba(255, 255, 255, 0.08);
  --success: #7cf8c2;
  --shadow: 0 30px 80px rgba(4, 7, 18, 0.45);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(124, 92, 255, 0.22), transparent 32%),
    radial-gradient(circle at bottom right, rgba(0, 212, 255, 0.18), transparent 28%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

img {
  max-width: 100%;
}

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(14px);
  background: rgba(7, 11, 20, 0.6);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -0.04em;
  font-size: 1.1rem;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: white;
  font-weight: 900;
  box-shadow: 0 12px 35px rgba(124, 92, 255, 0.5);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  color: var(--muted);
  font-size: 0.96rem;
}

.nav-links a {
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--text);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 1.4rem;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: white;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 20px 40px rgba(124, 92, 255, 0.3);
}

.button:hover {
  transform: translateY(-1px);
}

.button-sm {
  padding: 0.7rem 1rem;
  font-size: 0.9rem;
}

.button-ghost {
  background: rgba(255, 255, 255, 0.02);
  border-color: var(--border);
  box-shadow: none;
}

.hero {
  padding: 84px 0 40px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
  gap: 52px;
}

.eyebrow {
  margin: 0 0 18px;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-2);
  font-weight: 700;
}

.stat-label {
  margin: 28px 0 10px;
  font-size: 0.95rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero-copy h1,
.section-heading h2,
.showcase-panel h2,
.cta-box h2 {
  margin: 0;
  letter-spacing: -0.06em;
  line-height: 0.98;
}

.hero-copy h1 {
  font-size: clamp(3rem, 5vw, 5rem);
  max-width: 560px;
}

.lead {
  max-width: 560px;
  margin-top: 20px;
  color: var(--muted);
  font-size: 1.08rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 28px;
}

.stats {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: flex;
  gap: 26px;
  flex-wrap: wrap;
}

.stats li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 110px;
}

.stats strong {
  font-size: 1.8rem;
  letter-spacing: -0.05em;
}

.stats span {
  color: var(--muted);
  font-size: 0.9rem;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.pc-card {
  position: relative;
  width: min(100%, 500px);
  padding: 24px 22px 18px;
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  border: 1px solid var(--border);
  border-radius: 26px;
  box-shadow: var(--shadow);
}

.glow {
  position: absolute;
  inset: 18% 12% auto;
  height: 200px;
  background: radial-gradient(circle, rgba(124, 92, 255, 0.42), transparent 62%);
  filter: blur(18px);
}

.pc-case {
  position: relative;
  height: 360px;
  border-radius: 20px;
  background: linear-gradient(180deg, #162235, #0d1724 70%);
  border: 1px solid rgba(255,255,255,0.08);
  overflow: hidden;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.04);
}

.fan {
  position: absolute;
  width: 82px;
  height: 82px;
  border-radius: 50%;
  border: 14px solid rgba(130, 151, 173, 0.7);
  background: rgba(255,255,255,0.04);
  box-shadow: inset 0 0 24px rgba(255,255,255,0.1);
}

.fan-a { top: 48px; left: 44px; }
.fan-b { top: 48px; right: 44px; }
.fan-c { bottom: 52px; left: 50%; transform: translateX(-50%); }

.gpu {
  position: absolute;
  width: 210px;
  height: 92px;
  right: 58px;
  bottom: 88px;
  border-radius: 12px;
  background: linear-gradient(135deg, #3f57ff 0%, #6ce8ff 100%);
  box-shadow: 0 18px 30px rgba(76, 129, 255, 0.35);
  border: 1px solid rgba(255,255,255,0.15);
}

.cooler {
  position: absolute;
  width: 150px;
  height: 20px;
  left: 68px;
  top: 142px;
  border-radius: 999px;
  background: linear-gradient(90deg, #b5c4d6, #7ca6d8);
  box-shadow: 0 0 20px rgba(124, 92, 255, 0.2);
}

.card-copy {
  position: relative;
  z-index: 1;
  margin-top: 14px;
}

.tag {
  margin: 0;
  color: var(--accent-2);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.card-copy h2 {
  margin: 8px 0 12px;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  letter-spacing: -0.06em;
}

.spec-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.spec-chips span {
  padding: 0.5rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.75rem;
  background: rgba(255,255,255,0.02);
  color: var(--text);
}

.partners {
  padding: 12px 0 16px;
  text-align: center;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.74rem;
}

.nl-note {
  display: flex;
  justify-content: center;
  padding: 0 0 28px;
}

.nl-note span {
  display: inline-block;
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  background: rgba(124, 92, 255, 0.12);
  border: 1px solid rgba(124, 92, 255, 0.35);
  color: var(--text);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.services,
.process {
  padding: 70px 0;
}

.section-heading {
  margin-bottom: 28px;
}

.section-heading h2,
.showcase-panel h2,
.cta-box h2 {
  font-size: clamp(2.1rem, 4vw, 3.3rem);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.info-card,
.specs-card,
.step {
  background: rgba(17, 22, 31, 0.8);
  border: 1px solid var(--border);
  border-radius: 22px;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.02);
}

.info-card {
  padding: 26px 22px;
}

.icon {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(124, 92, 255, 0.18), rgba(0, 212, 255, 0.12));
  font-size: 1.6rem;
  margin-bottom: 18px;
}

.info-card h3 {
  margin: 0 0 10px;
  font-size: 1.35rem;
}

.info-card p {
  margin: 0;
  color: var(--muted);
}

.about-section {
  padding: 10px 0 70px;
}

.about-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 32px;
  align-items: center;
}

.about-visual {
  position: relative;
  display: grid;
  gap: 18px;
  min-height: 420px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(17, 24, 36, 0.96), rgba(11, 17, 26, 0.96));
  box-shadow: var(--shadow);
}

.about-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 22px 24px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.02);
}

.about-card.primary {
  margin-right: 56px;
}

.about-card.secondary {
  margin-left: 56px;
}

.about-card.accent {
  margin-right: 16px;
}

.mini-label {
  color: var(--accent-2);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
}

.about-card strong {
  margin-top: 10px;
  font-size: clamp(1.5rem, 2vw, 2.1rem);
  letter-spacing: -0.05em;
}

.about-card small {
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.8rem;
}

.about-copy {
  padding: 10px 0;
}

.about-copy h2 {
  margin: 0 0 18px;
  font-size: clamp(2.1rem, 4vw, 3.2rem);
  letter-spacing: -0.06em;
  line-height: 1.02;
}

.about-copy p {
  margin: 0 0 18px;
  color: var(--muted);
}

.about-points {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 24px;
}

.about-points div {
  min-width: 180px;
  padding: 18px 18px 16px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
}

.about-points strong {
  display: block;
  font-size: 2rem;
  letter-spacing: -0.05em;
}

.about-points span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.88rem;
}

.showcase {
  padding: 20px 0 70px;
}

.os-section {
  padding-top: 10px;
}

.showcase-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 28px;
  align-items: center;
}

.showcase-panel {
  padding: 34px 28px;
  background: linear-gradient(180deg, rgba(17, 23, 34, 0.96), rgba(10, 15, 23, 0.96));
  border: 1px solid var(--border);
  border-radius: 26px;
}

.showcase-panel p {
  color: var(--muted);
}

.feature-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.feature-list li {
  position: relative;
  padding-left: 24px;
  color: var(--text);
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 18px rgba(124, 92, 255, 0.6);
}

.coming-soon-badge {
  display: inline-flex;
  margin-top: 18px;
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  background: rgba(124, 92, 255, 0.14);
  border: 1px solid rgba(124, 92, 255, 0.35);
  color: var(--text);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.specs-card {
  padding: 28px 24px;
}

.specs-card h3 {
  margin: 0 0 18px;
  font-size: 1.45rem;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
}

.spec-row:last-child {
  border-bottom: none;
}

.spec-row strong {
  color: var(--text);
  font-weight: 700;
}

.narrow {
  max-width: 620px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.step {
  padding: 26px 22px;
}

.step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(124, 92, 255, 0.22), rgba(0, 212, 255, 0.2));
  font-weight: 800;
  margin-bottom: 16px;
}

.step h3 {
  margin: 0 0 8px;
  font-size: 1.2rem;
}

.step p {
  margin: 0;
  color: var(--muted);
}

.cta-section {
  padding: 20px 0 90px;
}

.cta-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 34px 36px;
  border: 1px solid var(--border);
  border-radius: 26px;
  background: linear-gradient(135deg, rgba(124, 92, 255, 0.12), rgba(0, 212, 255, 0.08));
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 22px 0 40px;
}

.footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: var(--muted);
}

.footer-brand {
  font-size: 1rem;
}

@media (max-width: 900px) {
  .hero-grid,
  .about-grid,
  .showcase-grid,
  .card-grid,
  .steps {
    grid-template-columns: 1fr;
  }

  .about-card.primary,
  .about-card.secondary,
  .about-card.accent {
    margin: 0;
  }

  .nav {
    flex-wrap: wrap;
    justify-content: center;
    padding: 14px 0;
  }

  .nav-links {
    order: 3;
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
  }

  .cta-box,
  .footer-row {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 560px) {
  .hero {
    padding-top: 56px;
  }

  .hero-copy h1 {
    font-size: 2.8rem;
  }

  .button,
  .button-sm {
    width: 100%;
  }

  .cta-row {
    flex-direction: column;
  }

  .pc-case {
    height: 290px;
  }

  .gpu {
    width: 150px;
    right: 36px;
    bottom: 68px;
  }
}