:root {
  --bg: #050508;
  --bg-elev: rgba(18, 18, 24, 0.55);
  --text: #f4f6fb;
  --muted: #9aa3b5;
  --cyan: #00f2ff;
  --violet: #b066ff;
  --amber: #ff9900;
  --border: rgba(255, 255, 255, 0.08);
  --radius: 18px;
  --font: "Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  min-height: 100vh;
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(900px 500px at 85% 20%, rgba(0, 242, 255, 0.08), transparent 60%),
    radial-gradient(700px 420px at 10% 80%, rgba(176, 102, 255, 0.07), transparent 55%),
    radial-gradient(600px 400px at 70% 90%, rgba(255, 153, 0, 0.05), transparent 50%),
    var(--bg);
  line-height: 1.5;
  overflow-x: hidden;
}

.ambient {
  pointer-events: none;
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  opacity: 0.35;
  z-index: 0;
}

.top, main, .foot { position: relative; z-index: 1; }

.top {
  padding: 1.35rem clamp(1.25rem, 4vw, 3rem) 0;
}

.wordmark {
  text-decoration: none;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}
.wm-name {
  color: var(--cyan);
  text-shadow: 0 0 18px rgba(0, 242, 255, 0.45);
}
.wm-ai {
  color: var(--amber);
  text-shadow: 0 0 16px rgba(255, 153, 0, 0.4);
}

.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
  padding: clamp(1.5rem, 4vw, 3rem) clamp(1.25rem, 4vw, 3rem) clamp(2rem, 5vw, 3.5rem);
  max-width: 1180px;
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 1rem;
  color: rgba(244, 246, 251, 0.88);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  font-weight: 500;
  letter-spacing: -0.01em;
}

.display {
  margin: 0;
  font-size: clamp(2.6rem, 7.2vw, 5.2rem);
  line-height: 1.02;
  letter-spacing: -0.045em;
  font-weight: 800;
}
.still {
  display: inline;
  background: linear-gradient(105deg, var(--violet) 0%, #ffffff 70%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 22px rgba(176, 102, 255, 0.35));
}
.tuned {
  display: inline;
  color: var(--cyan);
  text-shadow: 0 0 28px rgba(0, 242, 255, 0.45);
}

.sub {
  margin: 1rem 0 1.5rem;
  color: var(--muted);
  font-size: clamp(0.95rem, 1.4vw, 1.05rem);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  background: rgba(10, 12, 18, 0.75);
  border: 1px solid rgba(0, 242, 255, 0.28);
  box-shadow:
    0 0 0 1px rgba(176, 102, 255, 0.08) inset,
    0 0 24px rgba(0, 242, 255, 0.12);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.pill-online { color: var(--cyan); }
.pill-sep { color: rgba(255,255,255,0.35); }
.pill-cal { color: rgba(244, 246, 251, 0.85); }
.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}
.dot.cyan {
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
  animation: pulse 2.2s ease-in-out infinite;
}
.dot.violet {
  background: var(--violet);
  box-shadow: 0 0 10px var(--violet);
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.55; transform: scale(0.85); }
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-glow {
  position: absolute;
  inset: 8% 10%;
  background:
    radial-gradient(circle at 35% 45%, rgba(0, 242, 255, 0.25), transparent 50%),
    radial-gradient(circle at 70% 50%, rgba(255, 153, 0, 0.22), transparent 48%),
    radial-gradient(circle at 50% 50%, rgba(176, 102, 255, 0.18), transparent 55%);
  filter: blur(28px);
  z-index: 0;
}
.hero-visual img {
  position: relative;
  z-index: 1;
  width: min(100%, 520px);
  height: auto;
  border-radius: 28px;
  object-fit: cover;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.06),
    0 30px 80px rgba(0,0,0,0.55);
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem) clamp(2.5rem, 5vw, 4rem);
}

.card {
  background: var(--bg-elev);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius);
  padding: 1.35rem 1.25rem 1.45rem;
  border: 1px solid var(--border);
  box-shadow: 0 10px 40px rgba(0,0,0,0.25);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.card:hover {
  transform: translateY(-3px);
}
.card-cyan {
  border-color: rgba(0, 242, 255, 0.35);
  box-shadow: 0 0 28px rgba(0, 242, 255, 0.08);
}
.card-violet {
  border-color: rgba(176, 102, 255, 0.4);
  box-shadow: 0 0 28px rgba(176, 102, 255, 0.1);
}
.card-amber {
  border-color: rgba(255, 153, 0, 0.4);
  box-shadow: 0 0 28px rgba(255, 153, 0, 0.1);
}

.icon {
  width: 42px;
  height: 42px;
  margin-bottom: 0.85rem;
}
.card-cyan .icon { color: var(--cyan); filter: drop-shadow(0 0 8px rgba(0,242,255,0.45)); }
.card-violet .icon { color: var(--violet); filter: drop-shadow(0 0 8px rgba(176,102,255,0.45)); }
.card-amber .icon { color: var(--amber); filter: drop-shadow(0 0 8px rgba(255,153,0,0.45)); }
.icon svg { width: 100%; height: 100%; }

.card h2 {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}
.mono-line {
  font-family: var(--mono);
  font-size: 0.72rem !important;
  letter-spacing: 0.04em;
  color: rgba(255, 153, 0, 0.85) !important;
}

.foot {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 1rem clamp(1.25rem, 4vw, 3rem) 1.4rem;
  border-top: 1px solid rgba(255,255,255,0.06);
  color: var(--muted);
  font-size: 0.85rem;
  background: rgba(0,0,0,0.35);
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: left;
  }
  .hero-visual { order: -1; }
  .hero-visual img { width: min(100%, 420px); }
  .cards { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .display { font-size: 2.35rem; }
  .status-pill { font-size: 0.62rem; letter-spacing: 0.06em; }
}