:root {
  color-scheme: dark;
  --bg: #071013;
  --bg-deep: #030809;
  --surface: rgba(13, 29, 33, 0.72);
  --surface-strong: rgba(16, 36, 41, 0.94);
  --line: rgba(148, 223, 211, 0.15);
  --text: #f2f7f6;
  --muted: #91a6a3;
  --accent-a: #1dbce6;
  --accent-b: #40dfa2;
  --accent-soft: rgba(40, 207, 188, 0.18);
  --max-width: 1240px;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--bg-deep);
}

body {
  min-height: 100vh;
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 14% 12%, rgba(29, 188, 230, 0.09), transparent 32rem),
    radial-gradient(circle at 82% 84%, rgba(64, 223, 162, 0.07), transparent 34rem),
    linear-gradient(135deg, #071013 0%, #081418 52%, #050b0d 100%);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.32;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, black, transparent 88%);
}

a {
  color: inherit;
}

.page-shell {
  position: relative;
  width: min(calc(100% - 40px), var(--max-width));
  min-height: 100vh;
  margin: 0 auto;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.site-header {
  min-height: 108px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  line-height: 1;
}

.brand-logo {
  display: block;
  width: clamp(210px, 24vw, 330px);
  height: auto;
  object-fit: contain;
  object-position: left center;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.65rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(5, 15, 17, 0.5);
  color: #b8cac7;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-dot {
  width: 0.52rem;
  height: 0.52rem;
  border-radius: 50%;
  background: var(--accent-b);
  box-shadow: 0 0 0 5px rgba(64, 223, 162, 0.08);
  animation: pulse 2.4s ease-in-out infinite;
}

.hero {
  position: relative;
  min-height: 690px;
  padding: clamp(72px, 10vw, 130px) 0;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.65fr);
  align-items: center;
  gap: clamp(52px, 8vw, 110px);
}

.hero-content,
.system-panel {
  position: relative;
  z-index: 2;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  opacity: 0.15;
}

.hero-glow-one {
  width: 380px;
  height: 380px;
  left: -190px;
  top: 20%;
  background: var(--accent-a);
}

.hero-glow-two {
  width: 280px;
  height: 280px;
  right: -120px;
  bottom: 8%;
  background: var(--accent-b);
}

.eyebrow {
  margin: 0 0 1.4rem;
  color: #7fe1d3;
  font-size: 0.75rem;
  font-weight: 650;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(3.3rem, 7vw, 6.5rem);
  line-height: 0.96;
  letter-spacing: -0.055em;
  font-weight: 630;
}

.accent-text {
  display: block;
  margin-top: 0.18em;
  color: transparent;
  background: linear-gradient(100deg, var(--accent-a), var(--accent-b));
  -webkit-background-clip: text;
  background-clip: text;
}

.lead {
  max-width: 680px;
  margin: 2rem 0 0;
  color: #afbfbd;
  font-size: clamp(1.05rem, 1.7vw, 1.28rem);
  line-height: 1.65;
}

.construction-card {
  max-width: 690px;
  margin-top: 2.6rem;
  padding: 1.2rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background:
    linear-gradient(135deg, rgba(19, 43, 47, 0.7), rgba(7, 17, 19, 0.72));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.025);
}

.construction-line {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: #dff9f3;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.86rem;
}

.code-symbol {
  color: var(--accent-b);
  font-weight: 700;
}

.cursor {
  width: 7px;
  height: 1.05em;
  background: var(--accent-a);
  animation: blink 1.1s steps(1) infinite;
}

.construction-card p {
  margin: 0.85rem 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.construction-card strong {
  color: #dff6f2;
  font-weight: 600;
}

.actions {
  margin-top: 2rem;
  display: flex;
  align-items: center;
  gap: 1.15rem;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 1.2rem;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 670;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.button-primary {
  color: #04110f;
  background: linear-gradient(100deg, var(--accent-a), var(--accent-b));
  box-shadow: 0 12px 34px rgba(32, 203, 185, 0.15);
}

.button-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(32, 203, 185, 0.22);
}

.microcopy {
  color: #728783;
  font-size: 0.78rem;
}

.system-panel {
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background:
    linear-gradient(160deg, rgba(16, 37, 41, 0.85), rgba(5, 15, 17, 0.92));
  box-shadow:
    0 28px 80px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.025);
}

.panel-header,
.metric-top,
.panel-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.panel-header {
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
  color: #899e9a;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
}

.panel-live {
  color: var(--accent-b);
}

.metric {
  padding: 1.3rem 0;
  border-bottom: 1px solid rgba(148, 223, 211, 0.08);
}

.metric-top {
  margin-bottom: 0.75rem;
  font-size: 0.82rem;
}

.metric-top span {
  color: #a8bab7;
}

.metric-top strong {
  color: #e8f1ef;
  font-size: 0.76rem;
  font-weight: 580;
}

.progress {
  height: 4px;
  overflow: hidden;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.05);
}

.progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent-a), var(--accent-b));
}

.panel-footer {
  justify-content: flex-start;
  gap: 0.55rem;
  padding-top: 1.15rem;
  color: #637a76;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.7rem;
}

.terminal-prompt {
  color: #77dcca;
}

.site-footer {
  min-height: 86px;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  border-top: 1px solid var(--line);
  color: #657b77;
  font-size: 0.74rem;
  letter-spacing: 0.04em;
}

.footer-divider {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #516a65;
}

@keyframes pulse {
  0%, 100% { opacity: 0.68; }
  50% { opacity: 1; }
}

@keyframes blink {
  0%, 52% { opacity: 1; }
  53%, 100% { opacity: 0; }
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 80px;
    gap: 52px;
  }

  .system-panel {
    max-width: 560px;
  }
}

@media (max-width: 600px) {
  .page-shell {
    width: min(calc(100% - 28px), var(--max-width));
  }

  .site-header {
    min-height: 88px;
  }

  .brand-logo {
    width: clamp(185px, 56vw, 245px);
  }

  .status-pill {
    padding: 0.55rem 0.72rem;
    font-size: 0.64rem;
  }

  h1 {
    font-size: clamp(2.8rem, 14vw, 4.2rem);
  }

  .hero {
    min-height: auto;
    padding: 64px 0 76px;
  }

  .lead {
    font-size: 1rem;
  }

  .actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .site-footer {
    flex-wrap: wrap;
    padding: 20px 0;
  }
}