* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --green: #0aff9d;
  --green-dim: rgba(10, 255, 157, 0.55);
  --green-glow: 0 0 8px #0aff9d;
  --bg-card: rgba(10, 255, 157, 0.04);
}

body {
  background: #000;
  color: #0aff9d;
  font-family: "Courier New", monospace;
  min-height: 100vh;
}

/* ── Scanlines ── */
.scanlines {
  pointer-events: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.12) 0px,
    rgba(0, 0, 0, 0.12) 2px,
    transparent 2px,
    transparent 4px
  );
  z-index: 999;
}

/* ── Navigation ── */
nav {
  border-bottom: 1px solid var(--green);
  padding: 14px 40px;
  display: flex;
  align-items: center;
  gap: 40px;
  position: sticky;
  top: 0;
  background: #000;
  z-index: 100;
}

.nav-brand {
  text-decoration: none;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.nav-logo {
  height: 38px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  color: var(--green-dim);
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 1px;
  transition: color 0.2s, text-shadow 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--green);
  text-shadow: var(--green-glow);
}

/* ── Page shell ── */
.page-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 60px 40px 80px;
}

.page-heading {
  margin-bottom: 44px;
}

.page-heading .prompt {
  color: var(--green-dim);
  font-size: 0.75rem;
  letter-spacing: 3px;
}

.page-heading h1 {
  font-size: 1.5rem;
  letter-spacing: 5px;
  text-shadow: var(--green-glow);
  margin-top: 8px;
}

/* ── Terminal block ── */
.terminal {
  border: 1px solid var(--green);
  padding: 30px;
  background: var(--bg-card);
}

.terminal-header {
  color: var(--green-dim);
  font-size: 0.7rem;
  letter-spacing: 3px;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(10, 255, 157, 0.18);
}

/* ── Buttons ── */
.btn {
  display: inline-block;
  border: 1px solid var(--green);
  color: var(--green);
  padding: 10px 26px;
  text-decoration: none;
  font-family: "Courier New", monospace;
  font-size: 0.85rem;
  letter-spacing: 2px;
  white-space: nowrap;
  cursor: pointer;
  background: transparent;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
}

.btn:hover {
  background: var(--green);
  color: #000;
  box-shadow: var(--green-glow);
}

/* ── Boot terminal (first visit) ── */
.boot-wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 50px 40px 0;
}

.boot-wrap .output p {
  margin: 6px 0;
  opacity: 0;
}

/* ── Home hero ── */
.home-hero {
  text-align: center;
  padding: 80px 40px 70px;
  border-bottom: 1px solid rgba(10, 255, 157, 0.15);
}

.hero-title {
  font-size: clamp(2.4rem, 8vw, 5.5rem);
  letter-spacing: 12px;
  text-shadow: 0 0 24px #0aff9d, 0 0 60px rgba(10, 255, 157, 0.25);
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero-tagline {
  color: var(--green-dim);
  font-size: 0.85rem;
  letter-spacing: 2px;
  margin-bottom: 44px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Services strip ── */
.home-services {
  max-width: 900px;
  margin: 0 auto;
  padding: 60px 40px;
}

.section-label {
  font-size: 0.7rem;
  letter-spacing: 3px;
  color: var(--green-dim);
  margin-bottom: 28px;
}

.services-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid rgba(10, 255, 157, 0.25);
}

.strip-item {
  padding: 28px 22px;
  border-right: 1px solid rgba(10, 255, 157, 0.25);
  transition: background 0.2s;
  text-decoration: none;
  color: var(--green);
  display: block;
}

.strip-item:last-child {
  border-right: none;
}

.strip-item:hover {
  background: rgba(10, 255, 157, 0.05);
}

.strip-item .num {
  font-size: 0.62rem;
  color: var(--green-dim);
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.strip-item h3 {
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-shadow: none;
  transition: text-shadow 0.2s;
}

.strip-item:hover h3 {
  text-shadow: var(--green-glow);
}

/* ── Services page footer ── */
.services-footer {
  margin-top: 50px;
  text-align: center;
}

/* ── About teaser ── */
.home-about {
  border-top: 1px solid rgba(10, 255, 157, 0.15);
  max-width: 900px;
  margin: 0 auto;
  padding: 60px 40px 80px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
}

.home-about p {
  color: var(--green-dim);
  font-size: 0.88rem;
  line-height: 1.85;
  max-width: 540px;
}

/* ── About ── */
.about-block {
  margin-bottom: 36px;
}

.about-block h2 {
  font-size: 0.8rem;
  letter-spacing: 3px;
  color: var(--green-dim);
  margin-bottom: 14px;
}

.about-block p {
  font-size: 0.9rem;
  line-height: 1.8;
  color: rgba(10, 255, 157, 0.8);
}

.about-block p + p {
  margin-top: 10px;
}

.divider {
  border: none;
  border-top: 1px solid rgba(10, 255, 157, 0.18);
  margin: 32px 0;
}

/* ── Services grid ── */
.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 4px;
}

.service-card {
  border: 1px solid rgba(10, 255, 157, 0.3);
  padding: 26px;
  background: var(--bg-card);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.service-card:hover {
  border-color: var(--green);
  box-shadow: inset 0 0 20px rgba(10, 255, 157, 0.04);
}

.service-card .tag {
  font-size: 0.65rem;
  letter-spacing: 3px;
  color: var(--green-dim);
  margin-bottom: 10px;
}

.service-card h3 {
  font-size: 1rem;
  letter-spacing: 2px;
  margin-bottom: 12px;
  text-shadow: var(--green-glow);
}

.service-card p {
  color: var(--green-dim);
  font-size: 0.82rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

/* ── Contact form ── */
.form-group {
  margin-bottom: 22px;
}

label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 2px;
  color: var(--green-dim);
  margin-bottom: 7px;
}

input,
textarea,
select {
  width: 100%;
  background: rgba(10, 255, 157, 0.03);
  border: 1px solid rgba(10, 255, 157, 0.3);
  color: var(--green);
  font-family: "Courier New", monospace;
  font-size: 0.88rem;
  padding: 10px 14px;
  outline: none;
  transition: border-color 0.2s;
  -webkit-appearance: none;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--green);
}

input::placeholder,
textarea::placeholder {
  color: rgba(10, 255, 157, 0.25);
}

select option {
  background: #000;
}

textarea {
  resize: vertical;
  min-height: 130px;
}

.form-status {
  margin-top: 16px;
  font-size: 0.82rem;
  letter-spacing: 1px;
  display: none;
}

/* ── Animations ── */
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.blink { animation: blink 1s infinite; }

.ok { color: var(--green); }

/* ── Utility ── */
.muted {
  color: var(--green-dim);
  font-size: 0.82rem;
  letter-spacing: 1px;
  margin-bottom: 20px;
}

/* ── Responsive ── */
@media (max-width: 640px) {
  nav {
    padding: 12px 20px;
    gap: 20px;
  }

  .nav-links {
    gap: 16px;
  }

  .page-container {
    padding: 40px 20px 60px;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .page-heading h1 {
    font-size: 1.2rem;
  }

  .services-strip {
    grid-template-columns: 1fr 1fr;
  }

  .strip-item {
    border-right: none;
    border-bottom: 1px solid rgba(10, 255, 157, 0.25);
  }

  .strip-item:nth-child(odd) {
    border-right: 1px solid rgba(10, 255, 157, 0.25);
  }

  .strip-item:last-child,
  .strip-item:nth-last-child(2):nth-child(odd) {
    border-bottom: none;
  }

  .home-about {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
    padding: 40px 20px 60px;
  }

  .boot-wrap,
  .home-services {
    padding-left: 20px;
    padding-right: 20px;
  }

  .home-hero {
    padding: 60px 20px 50px;
  }
}