/* ============================================================
   SECURE BY UNKNOWN BUILDER — Matrix edition
   Design reference: hooded-figure / Matrix green / deep black
   Accent: #00ff66 (electric green) with subtle glow
   Body: clean sans for readability
   Headings: monospace for terminal feel
   ============================================================ */

:root {
  /* Background stack */
  --bg-0: #040705;
  --bg-1: #080d08;
  --bg-2: #0a120a;
  --bg-3: #0e160d;

  /* Borders — subtle green-tinted */
  --border-1: #152015;
  --border-2: #1e2e1e;
  --border-3: #2a3f2a;

  /* Matrix green palette */
  --green-0: #00ff66;   /* primary accent, brightest */
  --green-1: #00cc55;   /* hover / strong */
  --green-2: #008833;   /* structural */
  --green-3: #1a3a1a;   /* subtle background */
  --green-dim: #4a9e4a; /* muted text on dark */

  /* Text colors */
  --text-0: #e8f5e8;    /* body primary — slightly green-tinted white */
  --text-1: #b8d0b8;    /* body muted */
  --text-2: #7a9a7a;    /* labels */
  --text-3: #4a6a4a;    /* deep muted */

  /* Severity colors (accessible contrast) */
  --danger: #ff4b4b;
  --warning: #ffbb00;
  --info: #6bb5ff;

  /* Monospace font stack for headings + code */
  --mono: 'JetBrains Mono', 'SF Mono', 'Menlo', 'Consolas', ui-monospace, monospace;
  /* Sans for body — clean and readable */
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;

  /* Effects */
  --glow-sm: 0 0 8px rgba(0, 255, 102, 0.35);
  --glow-md: 0 0 20px rgba(0, 255, 102, 0.45);
  --glow-lg: 0 0 40px rgba(0, 255, 102, 0.55);
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-0);
  color: var(--text-0);
  font-family: var(--sans);
  line-height: 1.55;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Radial vignette + subtle scanlines behind everything */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(0, 255, 102, 0.08) 0%, transparent 55%),
    radial-gradient(ellipse at 50% 100%, rgba(0, 255, 102, 0.05) 0%, transparent 60%),
    linear-gradient(180deg, rgba(0, 255, 102, 0.02) 0px, transparent 2px);
  background-size: 100% 100%, 100% 100%, 100% 4px;
}

/* Matrix rain canvas sits below content, above body::before */
#matrix-rain {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.35;
  transition: opacity 400ms ease;
}
body.scanning #matrix-rain {
  opacity: 0.7;
}

/* All content sits above the rain */
header, main, section, footer, .auth-page { position: relative; z-index: 2; }

a {
  color: var(--green-0);
  text-decoration: none;
  transition: text-shadow 180ms ease;
}
a:hover {
  text-decoration: underline;
  text-shadow: var(--glow-sm);
}

code, pre {
  font-family: var(--mono);
  background: var(--bg-2);
  color: var(--green-0);
  border: 1px solid var(--border-1);
  border-radius: 4px;
}
code { padding: 1px 6px; font-size: 0.92em; }
pre {
  padding: 12px 14px;
  font-size: 11px;
  overflow: auto;
  word-break: break-word;
  overflow-wrap: anywhere;
}

/* ============== top nav ============== */
header.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 32px;
  background: linear-gradient(180deg, rgba(10, 18, 10, 0.95) 0%, rgba(10, 18, 10, 0.85) 100%);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border-2);
  box-shadow: 0 1px 0 0 rgba(0, 255, 102, 0.15);
}
header.top .brand {
  font-family: var(--mono);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--green-0);
  text-shadow: var(--glow-sm);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 12px;
}
header.top .brand img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--green-2);
  box-shadow: var(--glow-sm);
  transition: all 220ms ease;
  object-fit: cover;
}
header.top .brand:hover img { box-shadow: var(--glow-md); transform: rotate(-5deg); }
header.top .brand .brand-text span {
  display: block;
  font-size: 10px;
  color: var(--text-3);
  font-weight: 400;
  letter-spacing: 1.5px;
  margin-top: 1px;
}

/* Auth page + landing hero also get a big centered round logo */
.brand-logo-lg {
  display: block;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  margin: 0 auto 22px;
  border: 2px solid var(--green-2);
  box-shadow: 0 0 50px rgba(0, 255, 102, 0.35);
  object-fit: cover;
  animation: logo-pulse 4s ease-in-out infinite;
}
@keyframes logo-pulse {
  0%, 100% { box-shadow: 0 0 30px rgba(0, 255, 102, 0.25); }
  50% { box-shadow: 0 0 60px rgba(0, 255, 102, 0.55); }
}

/* Social links in footer */
footer .social {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 14px;
}
footer .social a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--green-0);
  font-family: var(--mono);
  font-size: 12px;
  padding: 6px 12px;
  border: 1px solid var(--green-2);
  border-radius: 2px;
  transition: all 200ms ease;
}
footer .social a:hover {
  background: rgba(0, 255, 102, 0.08);
  box-shadow: var(--glow-sm);
  text-decoration: none;
}

/* Launch banner above the hero */
.launch-banner {
  background: linear-gradient(90deg, rgba(0, 60, 25, 0.5) 0%, rgba(0, 255, 102, 0.1) 50%, rgba(0, 60, 25, 0.5) 100%);
  border-top: 1px solid var(--green-2);
  border-bottom: 1px solid var(--green-2);
  padding: 14px 24px;
  text-align: center;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--text-0);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  box-shadow: 0 0 40px rgba(0, 255, 102, 0.12) inset;
  animation: pulse 3s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 40px rgba(0, 255, 102, 0.12) inset; }
  50% { box-shadow: 0 0 60px rgba(0, 255, 102, 0.25) inset; }
}
.launch-banner strong {
  color: var(--green-0);
  text-shadow: var(--glow-sm);
  letter-spacing: 1px;
}
.launch-banner a {
  color: var(--green-0);
  font-weight: 700;
  padding: 4px 10px;
  border: 1px solid var(--green-2);
  border-radius: 2px;
}
.launch-banner a:hover { background: var(--green-0); color: #000; }

/* Kill list — the "what you find" bullets under the hero */
.kill-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 10px;
  max-width: 880px;
  margin: 32px auto 8px;
  text-align: left;
}
.kill-list .kill {
  background: var(--bg-2);
  border: 1px solid var(--border-2);
  border-left: 3px solid var(--green-0);
  padding: 12px 14px;
  font-size: 13px;
  color: var(--text-1);
  font-family: var(--mono);
  border-radius: 2px;
  transition: all 200ms ease;
}
.kill-list .kill:hover {
  border-left-color: var(--green-0);
  background: var(--bg-3);
  box-shadow: var(--glow-sm);
}
.kill-list .kill strong { color: var(--green-0); }

/* Hero feature highlights — two tall cards above the kill-list */
.hero-badges {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 18px;
  max-width: 880px;
  margin: 32px auto 0;
  text-align: left;
}
.hero-badge {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: linear-gradient(135deg, var(--bg-2), var(--bg-3));
  border: 1px solid var(--green-2);
  border-radius: 10px;
  padding: 18px 20px;
  box-shadow: 0 0 24px rgba(0, 255, 102, 0.08), inset 0 0 0 1px rgba(0, 255, 102, 0.05);
  transition: all 250ms ease;
}
.hero-badge:hover {
  border-color: var(--green-0);
  box-shadow: 0 0 36px rgba(0, 255, 102, 0.18), inset 0 0 0 1px rgba(0, 255, 102, 0.15);
  transform: translateY(-2px);
}
.hero-badge-icon {
  font-size: 36px;
  line-height: 1;
  flex-shrink: 0;
  filter: drop-shadow(0 0 8px rgba(0, 255, 102, 0.4));
}
.hero-badge strong {
  display: block;
  color: var(--green-0);
  font-family: var(--mono);
  font-size: 14px;
  letter-spacing: 1px;
  margin-bottom: 6px;
}
.hero-badge-sub {
  color: var(--text-1);
  font-size: 12.5px;
  line-height: 1.6;
}
header.top nav { display: flex; gap: 20px; align-items: center; }
header.top nav a {
  color: var(--text-1);
  font-size: 13px;
  font-family: var(--mono);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
header.top nav a:hover { color: var(--green-0); }

/* ============== buttons ============== */
.btn {
  display: inline-block;
  padding: 12px 20px;
  min-height: 44px;
  border-radius: 2px;
  background: transparent;
  color: var(--green-0);
  border: 1px solid var(--green-2);
  cursor: pointer;
  font-size: 13px;
  font-family: var(--mono);
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 600;
  transition: all 220ms ease;
  position: relative;
}
.btn:hover {
  background: rgba(0, 255, 102, 0.08);
  border-color: var(--green-0);
  box-shadow: var(--glow-sm);
  color: var(--green-0);
  text-decoration: none;
}
.btn.primary {
  background: var(--green-2);
  color: #000;
  border-color: var(--green-0);
}
.btn.primary:hover {
  background: var(--green-0);
  color: #000;
  box-shadow: var(--glow-md);
}
.btn.ghost {
  border-color: var(--border-3);
  color: var(--text-1);
}
.btn.lg { padding: 14px 26px; font-size: 14px; }
.btn.sm { padding: 8px 14px; font-size: 11px; min-height: 36px; }
.btn.danger { color: var(--danger); border-color: #5a1a1a; }
.btn.danger:hover { background: rgba(255, 75, 75, 0.1); box-shadow: 0 0 12px rgba(255, 75, 75, 0.3); }

/* ============== form inputs ============== */
input[type="text"],
input[type="email"],
input[type="number"],
input[type="url"],
input[type="password"],
select,
textarea {
  background: var(--bg-1);
  border: 1px solid var(--border-2);
  color: var(--text-0);
  padding: 11px 14px;
  border-radius: 2px;
  font-family: var(--sans);
  font-size: 14px;
  transition: all 180ms ease;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--green-0);
  box-shadow: 0 0 0 1px var(--green-0), var(--glow-sm);
}
textarea { font-family: var(--mono); font-size: 12px; resize: vertical; }

/* ============== landing page ============== */
.hero {
  max-width: 920px;
  margin: 80px auto 50px;
  padding: 0 24px;
  text-align: center;
}
.hero h1 {
  font-family: var(--mono);
  font-size: 44px;
  margin: 0 0 20px;
  line-height: 1.15;
  color: var(--text-0);
  letter-spacing: -0.5px;
  text-shadow: 0 0 30px rgba(0, 255, 102, 0.2);
}
.hero h1 span,
.hero h1 strong { color: var(--green-0); text-shadow: var(--glow-md); }
.hero .lead {
  font-size: 17px;
  color: var(--text-1);
  max-width: 680px;
  margin: 0 auto 28px;
}
.hero .cta {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin: 28px 0;
  flex-wrap: wrap;
}
.hero .assurance {
  max-width: 680px;
  margin: 30px auto 0;
  padding: 14px 18px;
  background: rgba(0, 40, 15, 0.3);
  border: 1px solid var(--border-2);
  border-left: 3px solid var(--green-0);
  border-radius: 2px;
  font-size: 13px;
  color: var(--text-1);
  font-family: var(--mono);
}
.hero .assurance strong { color: var(--green-0); }

.features, .how, .pricing {
  max-width: 1100px;
  margin: 60px auto;
  padding: 0 24px;
}
.features h2, .how h2, .pricing h2 {
  font-family: var(--mono);
  font-size: 22px;
  margin: 0 0 26px;
  color: var(--green-0);
  text-transform: uppercase;
  letter-spacing: 1px;
  text-shadow: var(--glow-sm);
}
.features .grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
}
.features .card {
  background: var(--bg-2);
  border: 1px solid var(--border-2);
  border-radius: 4px;
  padding: 22px;
  transition: all 250ms ease;
}
.features .card:hover {
  border-color: var(--green-2);
  background: var(--bg-3);
  box-shadow: var(--glow-sm);
  transform: translateY(-1px);
}
.features .card h3 {
  margin: 0 0 10px;
  font-size: 15px;
  font-family: var(--mono);
  color: var(--green-0);
  letter-spacing: 0.5px;
}
.features .card p { margin: 0; font-size: 13px; color: var(--text-1); }

.how ol {
  max-width: 720px;
  margin: 0;
  padding-left: 24px;
  counter-reset: step;
  list-style: none;
}
.how li {
  margin: 14px 0;
  font-size: 15px;
  color: var(--text-1);
  position: relative;
  counter-increment: step;
  padding-left: 12px;
}
.how li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: -28px;
  top: 0;
  font-family: var(--mono);
  color: var(--green-0);
  font-weight: 700;
  text-shadow: var(--glow-sm);
  font-size: 13px;
}
.how li strong { color: var(--green-0); }

.pricing .tiers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
  margin-top: 22px;
}
.pricing .tiers.four { grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.pricing .tier {
  background: var(--bg-2);
  border: 1px solid var(--border-2);
  border-radius: 4px;
  padding: 22px;
  text-align: left;
  transition: all 250ms ease;
  position: relative;
}
.pricing .tier:hover {
  border-color: var(--green-2);
  box-shadow: var(--glow-sm);
  transform: translateY(-1px);
}
.pricing .tier.featured {
  border-color: var(--green-0);
  box-shadow: 0 0 30px rgba(0, 255, 102, 0.15);
  background: linear-gradient(180deg, var(--bg-3) 0%, var(--bg-2) 100%);
}
.pricing .tier.featured::before {
  content: 'FEATURED';
  position: absolute;
  top: -10px;
  right: 16px;
  background: var(--green-0);
  color: #000;
  padding: 3px 10px;
  font-size: 9px;
  font-family: var(--mono);
  font-weight: 700;
  letter-spacing: 1px;
}
.pricing .tier h3 {
  margin: 0 0 6px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}
.pricing .tier .price {
  font-family: var(--mono);
  font-size: 32px;
  font-weight: 700;
  margin: 10px 0 2px;
  color: var(--green-0);
  text-shadow: var(--glow-sm);
}
.pricing .tier .price-sub {
  color: var(--text-2);
  font-size: 12px;
  margin-bottom: 16px;
  font-family: var(--mono);
}
.pricing .tier-features {
  list-style: none;
  padding: 0;
  margin: 10px 0;
  font-size: 12px;
  color: var(--text-1);
}
.pricing .tier-features li { margin: 6px 0; }
.pricing .tier-note { color: var(--text-2); font-size: 11px; margin: 14px 0 0; font-style: italic; }
.pricing .tier-footer {
  max-width: 820px;
  margin: 32px auto 0;
  padding: 14px 18px;
  background: rgba(0, 40, 15, 0.3);
  border: 1px solid var(--border-2);
  border-left: 3px solid var(--green-0);
  border-radius: 2px;
  font-size: 13px;
  color: var(--text-1);
  text-align: center;
  font-family: var(--mono);
}
.pricing .tier-footer strong { color: var(--green-0); }

footer {
  padding: 32px 24px;
  text-align: center;
  color: var(--text-3);
  font-size: 11px;
  border-top: 1px solid var(--border-2);
  margin-top: 80px;
  font-family: var(--mono);
  letter-spacing: 0.5px;
}

/* ============== auth pages ============== */
.auth-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 20px;
}
.auth-box {
  background: var(--bg-2);
  border: 1px solid var(--border-2);
  border-radius: 4px;
  padding: 40px 36px;
  max-width: 440px;
  width: 100%;
  box-shadow: 0 10px 60px rgba(0, 255, 102, 0.08);
}
.auth-box h1 {
  font-family: var(--mono);
  font-size: 20px;
  margin: 0 0 8px;
  color: var(--green-0);
  text-shadow: var(--glow-sm);
  letter-spacing: 0.5px;
}
.auth-box .sub {
  color: var(--text-2);
  font-size: 13px;
  margin: 0 0 26px;
}
.auth-box form { display: flex; flex-direction: column; gap: 12px; }
.auth-box .terms {
  font-size: 11px;
  color: var(--text-3);
  margin: 20px 0 0;
  font-family: var(--mono);
}
.auth-box .ok {
  color: var(--green-0);
  padding: 12px 14px;
  background: rgba(0, 255, 102, 0.08);
  border: 1px solid var(--green-2);
  border-radius: 2px;
  margin-top: 14px;
  font-size: 13px;
  font-family: var(--mono);
}
.auth-box .err {
  color: var(--danger);
  padding: 12px 14px;
  background: rgba(255, 75, 75, 0.08);
  border: 1px solid #5a1a1a;
  border-radius: 2px;
  margin-top: 14px;
  font-size: 13px;
  font-family: var(--mono);
}
.auth-box .divider {
  text-align: center;
  color: var(--text-3);
  font-size: 10px;
  margin: 20px 0;
  position: relative;
  font-family: var(--mono);
  letter-spacing: 2px;
  text-transform: uppercase;
}
.auth-box .divider::before,
.auth-box .divider::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 42%;
  height: 1px;
  background: var(--border-2);
}
.auth-box .divider::before { left: 0; }
.auth-box .divider::after { right: 0; }
.auth-box .divider span { background: var(--bg-2); padding: 0 12px; position: relative; }

/* ============== dashboard ============== */
.saas-app .dashboard {
  max-width: 1100px;
  margin: 34px auto;
  padding: 0 24px;
}
.welcome { margin-bottom: 30px; }
.welcome h1 {
  font-family: var(--mono);
  font-size: 22px;
  margin: 0 0 16px;
  color: var(--text-0);
}
.welcome h1 span { color: var(--green-0); text-shadow: var(--glow-sm); }
.stats {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.stats .stat {
  background: var(--bg-2);
  border: 1px solid var(--border-2);
  border-radius: 4px;
  padding: 16px 24px;
  min-width: 120px;
  text-align: center;
  transition: all 220ms ease;
}
.stats .stat:hover {
  border-color: var(--green-2);
  box-shadow: var(--glow-sm);
}
.stats .stat .v {
  font-family: var(--mono);
  font-size: 24px;
  font-weight: 700;
  color: var(--green-0);
  text-shadow: var(--glow-sm);
}
.stats .stat .l {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
}

.section {
  background: var(--bg-2);
  border: 1px solid var(--border-2);
  border-radius: 4px;
  padding: 24px;
  margin: 20px 0;
  transition: all 220ms ease;
}
.section:hover { border-color: var(--border-3); }
.section h2 {
  margin: 0 0 6px;
  font-family: var(--mono);
  font-size: 14px;
  text-transform: uppercase;
  color: var(--green-0);
  letter-spacing: 1.5px;
  text-shadow: var(--glow-sm);
}
.section h3 {
  margin: 20px 0 8px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.hint {
  color: var(--text-2);
  font-size: 12px;
  margin: 4px 0 14px;
}

.add-target, .scan-form, .topup-form {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
  align-items: center;
}
.add-target input,
.scan-form select,
.scan-form input {
  flex: 1;
  min-width: 180px;
}

.target-row {
  background: var(--bg-1);
  border: 1px solid var(--border-1);
  border-radius: 2px;
  padding: 14px 16px;
  margin: 8px 0;
  font-size: 13px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
  transition: border-color 180ms ease;
}
.target-row:hover { border-color: var(--green-2); }
.target-row .badge-pending {
  background: rgba(255, 187, 0, 0.12);
  color: var(--warning);
  padding: 3px 10px;
  border-radius: 2px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: var(--mono);
  border: 1px solid rgba(255, 187, 0, 0.3);
}
.target-row .badge-verified {
  background: rgba(0, 255, 102, 0.12);
  color: var(--green-0);
  padding: 3px 10px;
  border-radius: 2px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: var(--mono);
  border: 1px solid var(--green-2);
}
.target-row .actions { display: flex; gap: 6px; }
.target-challenges {
  grid-column: 1 / -1;
  background: var(--bg-0);
  border-radius: 2px;
  padding: 12px 14px;
  font-size: 11px;
  margin-top: 10px;
  font-family: var(--mono);
  color: var(--green-dim);
  white-space: pre-wrap;
  word-break: break-all;
  border: 1px solid var(--border-1);
}

.invoice-row {
  background: var(--bg-1);
  border: 1px solid var(--border-1);
  border-radius: 2px;
  padding: 12px 16px;
  margin: 6px 0;
  font-size: 12px;
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  gap: 10px;
  align-items: center;
  font-family: var(--mono);
}

.scan-row {
  background: var(--bg-1);
  border: 1px solid var(--border-1);
  border-radius: 2px;
  padding: 12px 16px;
  margin: 6px 0;
  font-size: 12px;
  font-family: var(--mono);
}

/* ============== stats page ============== */
.stats-main {
  max-width: 1000px;
  margin: 50px auto;
  padding: 0 24px;
}
.stats-main h1 {
  font-family: var(--mono);
  font-size: 28px;
  margin: 0 0 8px;
  color: var(--green-0);
  text-shadow: var(--glow-sm);
}
.stats-main h2 {
  font-family: var(--mono);
  font-size: 13px;
  margin: 32px 0 12px;
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}
.stats-main .subtitle { color: var(--text-2); margin: 0 0 28px; font-size: 13px; }
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}
.stat-box {
  background: var(--bg-2);
  border: 1px solid var(--border-2);
  border-radius: 4px;
  padding: 18px 20px;
  transition: all 220ms ease;
}
.stat-box:hover { border-color: var(--green-2); box-shadow: var(--glow-sm); }
.stat-box .stat-label {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 1.2px;
}
.stat-box .stat-value {
  font-family: var(--mono);
  font-size: 26px;
  font-weight: 700;
  color: var(--green-0);
  text-shadow: var(--glow-sm);
  margin: 8px 0 4px;
}
.stat-box .stat-note {
  font-size: 11px;
  color: var(--text-3);
  font-family: var(--mono);
}
.stat-box.sev-critical .stat-value { color: var(--danger); text-shadow: 0 0 8px rgba(255, 75, 75, 0.4); }
.stat-box.sev-high .stat-value { color: #ff9500; text-shadow: 0 0 8px rgba(255, 149, 0, 0.4); }
.stat-box.sev-medium .stat-value { color: var(--warning); text-shadow: 0 0 8px rgba(255, 187, 0, 0.3); }
.stat-box.sev-low .stat-value { color: var(--green-0); }
.stat-box.sev-info .stat-value { color: var(--info); }

/* ============== changelog ============== */
.changelog-main {
  max-width: 800px;
  margin: 50px auto;
  padding: 0 24px;
}
.changelog-main h1 {
  font-family: var(--mono);
  font-size: 28px;
  margin: 0 0 8px;
  color: var(--green-0);
  text-shadow: var(--glow-sm);
}
.changelog-main .subtitle { color: var(--text-2); margin: 0 0 34px; font-size: 13px; }
article.release {
  background: var(--bg-2);
  border: 1px solid var(--border-2);
  border-left: 3px solid var(--green-0);
  border-radius: 2px;
  padding: 24px 28px;
  margin-bottom: 18px;
  transition: all 220ms ease;
}
article.release:hover { box-shadow: var(--glow-sm); }
article.release header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 12px;
  gap: 14px;
  flex-wrap: wrap;
}
article.release h2 {
  margin: 0;
  font-family: var(--mono);
  font-size: 18px;
  color: var(--green-0);
}
article.release h2 span { color: var(--text-1); font-weight: 400; font-size: 14px; }
article.release time {
  font-size: 11px;
  color: var(--text-3);
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 1px;
}
article.release p { color: var(--text-1); margin: 10px 0; font-size: 14px; }
article.release ul {
  font-size: 13px;
  color: var(--text-1);
  padding-left: 22px;
  margin: 12px 0;
}
article.release li { margin: 6px 0; }
article.release li::marker { color: var(--green-0); }

/* In-app release banner */
.release-banner {
  background: linear-gradient(135deg, rgba(0, 60, 25, 0.45) 0%, rgba(10, 18, 10, 0.6) 100%);
  border: 1px solid var(--green-2);
  border-radius: 2px;
  padding: 14px 20px;
  margin-bottom: 22px;
  display: flex;
  gap: 14px;
  align-items: center;
  font-size: 13px;
  box-shadow: var(--glow-sm);
}
.release-banner .rb-badge {
  background: var(--green-0);
  color: #000;
  padding: 4px 10px;
  border-radius: 2px;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 700;
  font-family: var(--mono);
}
.release-banner .rb-title { flex: 1; font-family: var(--mono); }
.release-banner a { color: var(--green-0); white-space: nowrap; }

/* ============== referral + subscribe ============== */
.referral-box {
  background: var(--bg-1);
  border: 1px solid var(--border-2);
  border-radius: 2px;
  padding: 18px;
  margin-top: 12px;
}
.ref-code-row {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.ref-code-row label {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.ref-code {
  font-family: var(--mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--green-0);
  letter-spacing: 3px;
  padding: 10px 16px;
  background: var(--bg-0);
  border: 1px solid var(--green-2);
  border-radius: 2px;
  flex: 1;
  text-align: center;
  min-width: 140px;
  text-shadow: var(--glow-sm);
}
.ref-stats {
  display: flex;
  gap: 24px;
  font-size: 12px;
  color: var(--text-2);
  flex-wrap: wrap;
  font-family: var(--mono);
}
.ref-stats strong {
  color: var(--green-0);
  font-size: 15px;
  text-shadow: var(--glow-sm);
}
.toggle-row {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  font-size: 13px;
  font-family: var(--mono);
}
.toggle-row input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--green-0);
}

/* ============== legal pages ============== */
.legal-page main.legal {
  max-width: 740px;
  margin: 50px auto;
  padding: 0 24px;
  color: var(--text-1);
  line-height: 1.7;
}
.legal-page h1 {
  font-family: var(--mono);
  font-size: 28px;
  margin: 0 0 18px;
  color: var(--green-0);
  text-shadow: var(--glow-sm);
}
.legal-page h2 {
  font-family: var(--mono);
  font-size: 15px;
  margin: 32px 0 10px;
  color: var(--text-0);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.legal-page p, .legal-page li { font-size: 14px; color: var(--text-1); }
.legal-page ul { padding-left: 24px; }
.legal-page ul li::marker { color: var(--green-0); }
.legal-page hr { border: none; border-top: 1px solid var(--border-2); margin: 32px 0; }
.legal-page em { color: var(--text-2); }
.legal-page code { color: var(--green-0); }

/* ============================================================
   MOBILE RESPONSIVE
   ============================================================ */

@media (max-width: 900px) {
  header.top { padding: 14px 20px; }
  header.top nav { gap: 14px; }
  .hero { margin: 50px auto 40px; }
  .hero h1 { font-size: 32px; }
  .features, .how, .pricing { margin: 40px auto; padding: 0 20px; }
  .saas-app .dashboard { padding: 0 16px; }
  .pricing .tiers.four { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
}

@media (max-width: 600px) {
  body { font-size: 14px; }

  header.top {
    padding: 12px 16px;
    flex-wrap: wrap;
    gap: 10px;
  }
  header.top .brand { font-size: 15px; }
  header.top nav {
    flex: 1 1 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 12px;
  }
  header.top nav a { font-size: 12px; }

  .hero {
    margin: 36px auto 30px;
    padding: 0 16px;
  }
  .hero h1 { font-size: 26px; line-height: 1.2; }
  .hero .lead { font-size: 14px; }
  .hero .cta {
    flex-direction: column;
    gap: 10px;
    align-items: stretch;
  }
  .hero .cta .btn { width: 100%; text-align: center; }
  .hero .assurance { font-size: 12px; padding: 12px 14px; }

  .features, .how, .pricing { margin: 36px auto; padding: 0 16px; }
  .features h2, .how h2, .pricing h2 { font-size: 18px; }
  .features .grid { gap: 12px; }
  .features .card { padding: 18px; }

  .pricing .tiers,
  .pricing .tiers.four {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .pricing .tier { padding: 20px; }
  .pricing .tier .price { font-size: 26px; }
  .pricing .tier-footer { font-size: 12px; padding: 12px; }

  .how ol { padding-left: 22px; }
  .how li { font-size: 14px; }

  .btn { padding: 13px 18px; font-size: 13px; }
  .btn.lg { padding: 14px 20px; font-size: 14px; }

  /* Auth */
  .auth-page { padding: 16px; }
  .auth-box { padding: 28px 22px; }
  .auth-box h1 { font-size: 18px; }
  .auth-box .btn { width: 100%; }

  /* Dashboard */
  .saas-app .dashboard { margin: 24px auto; padding: 0 14px; }
  .welcome h1 { font-size: 18px; }
  .stats .stat {
    min-width: 0;
    flex: 1 1 calc(50% - 4px);
    padding: 14px 10px;
  }
  .stats .stat .v { font-size: 20px; }

  .section { padding: 18px 16px; }
  .section h2 { font-size: 12px; }

  .add-target, .scan-form, .topup-form {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  .add-target input,
  .scan-form select,
  .scan-form input,
  .topup-form input,
  .topup-form .btn { width: 100%; }
  .scan-form .btn,
  .add-target .btn { width: 100%; }

  .target-row {
    grid-template-columns: 1fr;
    gap: 10px;
    font-size: 12px;
  }
  .target-row .actions { flex-wrap: wrap; }
  .target-row .actions .btn { flex: 1 1 auto; }

  .invoice-row {
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    font-size: 11px;
  }

  .legal-page main.legal { margin: 28px auto; padding: 0 16px; }
  .legal-page h1 { font-size: 22px; }

  footer { padding: 24px 16px; font-size: 10px; }
}

@media (max-width: 360px) {
  .hero h1 { font-size: 22px; }
  .stats .stat { flex: 1 1 100%; }
  .btn.lg { padding: 12px 16px; font-size: 13px; }
  .ref-code { font-size: 18px; letter-spacing: 2px; }
}

/* Prevent iOS input zoom */
@media (max-width: 600px) {
  input[type="text"],
  input[type="email"],
  input[type="url"],
  input[type="number"],
  input[type="password"],
  select,
  textarea {
    font-size: 16px;
  }
}

/* Respect users who want reduced motion */
@media (prefers-reduced-motion: reduce) {
  #matrix-rain { display: none; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}