:root {
  --bg-color: #0D0D0D;
  --panel-bg: #141414;
  --text-main: #e2e2e8;
  --text-muted: #8a8a9e;
  --cyan-accent: #00FFFF;
  --pink-accent: #FF007F;
  --border-color: #222222;
  --font-family: 'Courier New', Courier, monospace;
}

/* Background Grid Pattern */
body {
  background-color: var(--bg-color);
  background-image:
    linear-gradient(rgba(0, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 30px 30px;
  color: var(--text-main);
  font-family: var(--font-family);
  margin: 0;
  padding: 50px 20px;
}

.container {
  max-width: 980px;
  margin: 0 auto;
}

.site-logo {
  display: block;
  width: 120px;
  max-width: 42vw;
  height: auto;
  margin: 0 auto 24px auto;
  filter:
    drop-shadow(0 0 8px rgba(0, 255, 255, 0.65))
    drop-shadow(0 0 18px rgba(0, 255, 255, 0.25));
}

/* Status Header */
.status-tag {
  color: var(--cyan-accent);
  font-size: 0.75rem;
  letter-spacing: 2px;
  margin-bottom: 12px;
  text-shadow: 0 0 8px rgba(0, 255, 255, 0.4);
}

h1 {
  font-size: clamp(2.1rem, 6vw, 4rem);
  margin: 0 0 10px 0;
  letter-spacing: 3px;
  color: #fff;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.2);
}

.subhead {
  color: var(--pink-accent);
  font-weight: bold;
  letter-spacing: 1px;
  margin-bottom: 25px;
  text-shadow: 0 0 8px rgba(255, 0, 127, 0.4);
}

.description {
  max-width: 850px;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 45px;
  border-left: 2px solid var(--pink-accent);
  padding-left: 15px;
}

/* Shared Terminal Sections */
.terminal-section {
  background-color: rgba(20, 20, 20, 0.72);
  border: 1px solid var(--border-color);
  padding: 28px;
  margin-bottom: 28px;
  box-shadow: 0 0 18px rgba(0, 255, 255, 0.05);
}

.terminal-section p {
  color: var(--text-muted);
  line-height: 1.65;
}

.terminal-header {
  color: var(--cyan-accent);
  font-weight: bold;
  letter-spacing: 2px;
  margin-bottom: 14px;
  font-size: 0.9rem;
  text-shadow: 0 0 8px rgba(0, 255, 255, 0.35);
}

/* Zero-Sync Protocol */
.protocol-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  margin: 22px 0;
}

.protocol-item {
  border: 1px solid var(--pink-accent);
  color: var(--pink-accent);
  text-align: center;
  padding: 14px 10px;
  font-weight: bold;
  font-size: 0.82rem;
  letter-spacing: 1px;
  background: rgba(255, 0, 127, 0.06);
  box-shadow: 0 0 12px rgba(255, 0, 127, 0.08);
}

/* Control Grid */
.control-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 12px;
}

.control-item {
  border: 1px solid var(--border-color);
  background: rgba(0, 255, 255, 0.04);
  color: var(--text-main);
  padding: 13px;
  font-size: 0.86rem;
  line-height: 1.4;
}

.control-item::before {
  content: ">> ";
  color: var(--cyan-accent);
}

/* Blinking Cursor Effect */
.cursor {
  display: inline-block;
  background-color: var(--cyan-accent);
  width: 12px;
  height: 2.2rem;
  vertical-align: middle;
  animation: blink 1s infinite;
}

@keyframes blink {
  0%, 49% {
    opacity: 1;
  }

  50%, 100% {
    opacity: 0;
  }
}

/* Product Cards Grid */
.products {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-bottom: 45px;
}

.card {
  background-color: var(--panel-bg);
  border: 1px solid var(--border-color);
  padding: 25px;
  border-radius: 2px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--cyan-accent);
  opacity: 0.65;
}

.card-pink::before {
  background: var(--pink-accent);
}

/* Glow Effect on Hover */
.card:hover {
  border-color: var(--cyan-accent);
  box-shadow: 0 0 20px rgba(0, 255, 255, 0.15);
  transform: translateY(-3px);
}

.card-pink:hover {
  border-color: var(--pink-accent);
  box-shadow: 0 0 20px rgba(255, 0, 127, 0.2);
}

.card h2 {
  font-size: 1.05rem;
  margin-top: 0;
  color: #fff;
  letter-spacing: 1px;
  line-height: 1.35;
}

.card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* Cyberpunk Buttons */
.btn {
  display: block;
  box-sizing: border-box;
  width: 100%;
  text-align: center;
  padding: 12px 15px;
  text-decoration: none;
  font-weight: bold;
  font-size: 0.85rem;
  margin-top: 20px;
  letter-spacing: 1.5px;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.btn-cyan {
  background-color: rgba(0, 255, 255, 0.1);
  color: var(--cyan-accent);
  border-color: var(--cyan-accent);
}

.btn-cyan:hover {
  background-color: var(--cyan-accent);
  color: #000;
  box-shadow: 0 0 15px rgba(0, 255, 255, 0.5);
}

.btn-pink {
  background-color: rgba(255, 0, 127, 0.1);
  color: var(--pink-accent);
  border-color: var(--pink-accent);
}

.btn-pink:hover {
  background-color: var(--pink-accent);
  color: #fff;
  box-shadow: 0 0 15px rgba(255, 0, 127, 0.5);
}

.btn-submit {
  width: 100%;
  box-sizing: border-box;
  background: var(--pink-accent);
  color: #fff;
  font-weight: bold;
  border-color: var(--pink-accent);
}

.btn-submit:hover {
  background: var(--pink-accent);
  color: #fff;
  box-shadow: 0 0 20px rgba(255, 0, 127, 0.6);
  cursor: pointer;
}

/* Pricing Section */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 15px;
  margin: 18px 0;
}

.pricing-card {
  border: 1px solid var(--cyan-accent);
  background: rgba(0, 255, 255, 0.05);
  padding: 18px;
  text-align: center;
}

.pricing-card-pink {
  border-color: var(--pink-accent);
  background: rgba(255, 0, 127, 0.06);
}

.pricing-tier {
  display: block;
  color: var(--text-muted);
  font-size: 0.78rem;
  letter-spacing: 1.5px;
  margin-bottom: 8px;
}

.pricing-price {
  display: block;
  color: #fff;
  font-size: 2rem;
  font-weight: bold;
  margin-bottom: 6px;
}

.pricing-future {
  display: block;
  color: var(--text-muted);
  font-size: 0.82rem;
}

.pricing-note {
  font-size: 0.9rem;
}

/* Terminal Roster Box */
.email-capture {
  margin-bottom: 42px;
}

.terminal-box {
  background-color: var(--panel-bg);
  border: 1px solid var(--cyan-accent);
  padding: 30px;
  box-shadow: 0 0 15px rgba(0, 255, 255, 0.08);
}

.terminal-box p {
  color: var(--text-muted);
  line-height: 1.6;
}

.input-field {
  width: 100%;
  padding: 14px;
  background: var(--bg-color);
  border: 1px solid var(--pink-accent);
  color: var(--pink-accent);
  box-sizing: border-box;
  margin-bottom: 15px;
  font-family: var(--font-family);
  font-size: 0.9rem;
}

.input-field::placeholder {
  color: rgba(255, 0, 127, 0.65);
}

.input-field:focus {
  outline: none;
  border-color: var(--pink-accent);
  box-shadow: 0 0 10px rgba(255, 0, 127, 0.28);
}

.btn-submit {
  width: 100%;
  box-sizing: border-box;
  background: var(--pink-accent);
  color: #fff;
  font-weight: bold;
}

.btn-submit:hover {
  box-shadow: 0 0 20px rgba(255, 0, 127, 0.6);
  cursor: pointer;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border-color);
  padding-top: 24px;
  color: var(--text-muted);
  font-size: 0.86rem;
  line-height: 1.6;
}

.footer-signal {
  color: var(--pink-accent);
  font-weight: bold;
  letter-spacing: 1.5px;
  text-shadow: 0 0 8px rgba(255, 0, 127, 0.35);
}

/* Mobile */
@media (max-width: 640px) {
  body {
    padding: 34px 16px;
  }

  .products,
  .protocol-grid {
    grid-template-columns: 1fr;
  }

  .card,
  .terminal-box,
  .terminal-section {
    padding: 22px;
  }

  .btn {
    font-size: 0.8rem;
  }

  .footer-signal {
    font-size: 0.76rem;
  }
}