/* Bare IT — shared theme (Bootstrap 5 overlay) */

:root {
  --bit-bg: #0a0f1a;
  --bit-bg-alt: #0e1524;
  --bit-surface: #121b2e;
  --bit-border: #1f2c47;
  --bit-accent: #22d3ee;
  --bit-accent-2: #34d399;
  --bit-btc: #f7931a;
  --bit-text: #d7e1f2;
  --bit-muted: #8294b3;
}

html { scroll-behavior: smooth; }

body {
  background-color: var(--bit-bg);
  color: var(--bit-text);
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
}

.font-mono {
  font-family: "JetBrains Mono", "Fira Code", "SFMono-Regular", Menlo, Consolas, monospace;
}

/* Subtle blueprint grid over the page background */
.grid-bg {
  background-image:
    linear-gradient(rgba(34, 211, 238, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 211, 238, 0.045) 1px, transparent 1px);
  background-size: 36px 36px;
}

.section-alt { background-color: var(--bit-bg-alt); }

.text-accent { color: var(--bit-accent) !important; }
.text-muted-2 { color: var(--bit-muted) !important; }

/* Monospace section label, e.g. "// services" */
.section-label {
  color: var(--bit-accent);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.8rem;
}

/* ---------- Navbar ---------- */
.navbar-bit {
  background: rgba(10, 15, 26, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--bit-border);
}
.navbar-bit .nav-link {
  color: var(--bit-muted);
  font-weight: 500;
}
.navbar-bit .nav-link:hover { color: var(--bit-text); }
.navbar-bit .nav-link.active { color: var(--bit-accent); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--bit-border);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 20%, rgba(34, 211, 238, 0.12), transparent 70%),
    radial-gradient(ellipse 50% 60% at 15% 90%, rgba(52, 211, 153, 0.08), transparent 70%);
  pointer-events: none;
}
.hero > .container { position: relative; }

.hero h1 .accent-underline {
  background: linear-gradient(90deg, var(--bit-accent), var(--bit-accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ---------- Terminal window ---------- */
.terminal {
  background: #0b101c;
  border: 1px solid var(--bit-border);
  border-radius: 0.6rem;
  box-shadow: 0 0 40px rgba(34, 211, 238, 0.08), 0 18px 40px rgba(0, 0, 0, 0.45);
  overflow: hidden;
}
.terminal-bar {
  background: var(--bit-surface);
  border-bottom: 1px solid var(--bit-border);
  padding: 0.55rem 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}
.terminal-dot { width: 11px; height: 11px; border-radius: 50%; display: inline-block; }
.terminal-dot.red { background: #ff5f57; }
.terminal-dot.yellow { background: #febc2e; }
.terminal-dot.green { background: #28c840; }
.terminal-title { color: var(--bit-muted); font-size: 0.75rem; margin-left: 0.5rem; }
.terminal-body {
  padding: 1.1rem 1.2rem;
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--bit-text);
  white-space: pre-wrap;
}
.terminal-body .prompt { color: var(--bit-accent-2); }
.terminal-body .key { color: var(--bit-muted); }
.terminal-body .val { color: var(--bit-accent); }
.terminal-body .ok { color: var(--bit-accent-2); }
.cursor-blink {
  display: inline-block;
  width: 9px;
  height: 1.05em;
  background: var(--bit-accent);
  vertical-align: text-bottom;
  animation: blink 1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* ---------- Stat counters ---------- */
.stat-value {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--bit-accent);
}

/* ---------- Service cards ---------- */
.card-bit {
  background: var(--bit-surface);
  border: 1px solid var(--bit-border);
  border-radius: 0.6rem;
  height: 100%;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.card-bit:hover {
  transform: translateY(-4px);
  border-color: rgba(34, 211, 238, 0.55);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), 0 0 24px rgba(34, 211, 238, 0.10);
}
.card-bit .icon-box {
  width: 52px;
  height: 52px;
  border-radius: 0.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--bit-accent);
  background: rgba(34, 211, 238, 0.10);
  border: 1px solid rgba(34, 211, 238, 0.25);
}
.card-bit h3 { font-size: 1.15rem; }
.card-bit p { color: var(--bit-muted); font-size: 0.95rem; }

/* ---------- Buttons ---------- */
.btn-accent {
  --bs-btn-bg: var(--bit-accent);
  --bs-btn-border-color: var(--bit-accent);
  --bs-btn-color: #06121a;
  --bs-btn-hover-bg: #4be0f6;
  --bs-btn-hover-border-color: #4be0f6;
  --bs-btn-hover-color: #06121a;
  --bs-btn-active-bg: #15b8d2;
  --bs-btn-active-border-color: #15b8d2;
  --bs-btn-active-color: #06121a;
  font-weight: 600;
}
.btn-outline-accent {
  --bs-btn-color: var(--bit-accent);
  --bs-btn-border-color: rgba(34, 211, 238, 0.55);
  --bs-btn-hover-bg: rgba(34, 211, 238, 0.12);
  --bs-btn-hover-border-color: var(--bit-accent);
  --bs-btn-hover-color: var(--bit-accent);
  --bs-btn-active-bg: rgba(34, 211, 238, 0.2);
  --bs-btn-active-border-color: var(--bit-accent);
  --bs-btn-active-color: var(--bit-accent);
  font-weight: 600;
}

/* ---------- Bitcoin band ---------- */
.bitcoin-band {
  border-top: 1px solid var(--bit-border);
  border-bottom: 1px solid var(--bit-border);
  background:
    radial-gradient(ellipse 50% 80% at 50% 50%, rgba(247, 147, 26, 0.10), transparent 75%),
    var(--bit-bg-alt);
}
.bitcoin-band .icon-btc { width: 64px; height: 64px; }

/* ---------- Images ---------- */
.img-tech {
  border-radius: 0.6rem;
  border: 1px solid var(--bit-border);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
}

/* ---------- Process / values ---------- */
.process-num {
  font-size: 0.8rem;
  color: var(--bit-accent);
  letter-spacing: 0.15em;
}
.list-check li {
  margin-bottom: 0.4rem;
  color: var(--bit-muted);
}
.list-check li::marker { content: ""; }
.list-check li i { color: var(--bit-accent-2); margin-right: 0.55rem; }

/* ---------- Footer ---------- */
.footer-bit {
  background: #070b13;
  border-top: 1px solid var(--bit-border);
  color: var(--bit-muted);
}
.footer-bit a { color: var(--bit-muted); text-decoration: none; }
.footer-bit a:hover { color: var(--bit-accent); }
.footer-status .dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--bit-accent-2);
  display: inline-block;
  margin-right: 0.45rem;
  box-shadow: 0 0 8px rgba(52, 211, 153, 0.9);
  animation: pulse 2.2s ease-in-out infinite;
}
@keyframes pulse { 50% { opacity: 0.35; } }