/* ═══════════════════════════════════════════
   SHIELDSIGHT // DARK / FORBIDDEN AESTHETIC
   ═══════════════════════════════════════════ */

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

:root {
  --bg-darkest: #050608;
  --bg-dark: #0a0c12;
  --bg-card: #0e1218;
  --bg-elevated: #141921;
  --border: #1a2030;
  --border-bright: #2a3548;
  --accent: #00d4ff;
  --accent-dim: #0a8ea3;
  --red: #ff1744;
  --red-dim: #8b0e23;
  --green: #00e676;
  --yellow: #ffab00;
  --text: #c9d1d9;
  --text-dim: #6b7588;
  --text-mute: #3d4555;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg-darkest);
  color: var(--text);
  font-family: 'Rajdhani', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* ── Noise + Scanlines ── */
.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9998;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0) 0px,
    rgba(0, 0, 0, 0) 2px,
    rgba(0, 212, 255, 0.015) 3px,
    rgba(0, 212, 255, 0.015) 4px
  );
}

/* ── Status Bar ── */
.status-bar {
  background: #000;
  border-bottom: 1px solid var(--border);
  padding: 6px 24px;
  display: flex;
  justify-content: space-between;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--text-dim);
  text-transform: uppercase;
}

.status-left, .status-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.dot {
  width: 6px;
  height: 6px;
  background: var(--green);
  border-radius: 50%;
  display: inline-block;
}

.dot.pulse {
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 4px var(--green); }
  50% { opacity: 0.4; box-shadow: 0 0 0px var(--green); }
}

.separator {
  color: var(--text-mute);
}

/* ── Header ── */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  border-bottom: 1px solid var(--border);
  background: rgba(5, 6, 8, 0.95);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.logo-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo {
  height: 44px;
  filter: drop-shadow(0 0 8px rgba(0, 212, 255, 0.5));
}

nav {
  display: flex;
  gap: 32px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 1px;
}

nav a {
  color: var(--text-dim);
  text-decoration: none;
  text-transform: uppercase;
  transition: color 0.2s;
  position: relative;
}

nav a:hover {
  color: var(--accent);
  text-shadow: 0 0 8px rgba(0, 212, 255, 0.6);
}

.nav-cta {
  color: var(--red) !important;
  border: 1px solid var(--red-dim);
  padding: 6px 14px;
}

.nav-cta:hover {
  background: rgba(255, 23, 68, 0.1);
  text-shadow: 0 0 8px rgba(255, 23, 68, 0.6);
}

/* ── Hero ── */
.hero {
  padding: 80px 40px 120px;
  position: relative;
  overflow: hidden;
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 212, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.05) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
}

.hero-content {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.warning {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--red);
  border: 1px solid var(--red-dim);
  padding: 8px 16px;
  margin-bottom: 32px;
  background: rgba(255, 23, 68, 0.05);
  text-transform: uppercase;
  animation: blink 3s infinite;
}

.warning-icon {
  margin-right: 8px;
}

@keyframes blink {
  0%, 90%, 100% { opacity: 1; }
  95% { opacity: 0.3; }
}

h1 {
  font-size: clamp(60px, 12vw, 140px);
  font-weight: 700;
  letter-spacing: -2px;
  line-height: 0.9;
  margin-bottom: 24px;
  font-family: 'Rajdhani', sans-serif;
}

.glitch {
  position: relative;
  color: var(--text);
  text-shadow:
    0 0 10px rgba(0, 212, 255, 0.5),
    0 0 30px rgba(0, 212, 255, 0.3);
  display: inline-block;
}

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.glitch::before {
  color: var(--red);
  z-index: -1;
  animation: glitch1 4s infinite;
}

.glitch::after {
  color: var(--accent);
  z-index: -2;
  animation: glitch2 4s infinite;
}

@keyframes glitch1 {
  0%, 90%, 100% { transform: translate(0); opacity: 0; }
  92% { transform: translate(-3px, 1px); opacity: 0.8; }
  94% { transform: translate(3px, -1px); opacity: 0.8; }
  96% { transform: translate(-2px, 2px); opacity: 0.8; }
}

@keyframes glitch2 {
  0%, 90%, 100% { transform: translate(0); opacity: 0; }
  93% { transform: translate(2px, -2px); opacity: 0.6; }
  95% { transform: translate(-2px, 1px); opacity: 0.6; }
  97% { transform: translate(1px, 2px); opacity: 0.6; }
}

.tagline {
  font-family: 'JetBrains Mono', monospace;
  color: var(--accent);
  font-size: 16px;
  margin-bottom: 32px;
  letter-spacing: 0.5px;
}

.cursor {
  animation: cursor-blink 1s infinite;
}

@keyframes cursor-blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

.description {
  font-size: 18px;
  color: var(--text-dim);
  max-width: 700px;
  margin-bottom: 48px;
  line-height: 1.7;
}

.cta-group {
  display: flex;
  gap: 16px;
  margin-bottom: 64px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  padding: 16px 32px;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 700;
  transition: all 0.2s;
  position: relative;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--red);
  color: white;
  border: 1px solid var(--red);
  box-shadow: 0 0 30px rgba(255, 23, 68, 0.4), inset 0 0 0 0 rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
  background: #ff3c5a;
  box-shadow: 0 0 50px rgba(255, 23, 68, 0.7), inset 0 0 0 50px rgba(255, 255, 255, 0.05);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-bright);
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  text-shadow: 0 0 8px rgba(0, 212, 255, 0.6);
}

.meta-info {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  max-width: 700px;
}

.meta-item {
  background: var(--bg-dark);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.meta-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  color: var(--text-mute);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.meta-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  color: var(--text);
  font-weight: 700;
}

.text-green { color: var(--green) !important; }
.text-cyan { color: var(--accent) !important; }
.text-red { color: var(--red) !important; }

/* ── Sections ── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

section {
  padding: 100px 0;
  position: relative;
  border-top: 1px solid var(--border);
}

.section-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--red);
  letter-spacing: 2px;
  margin-bottom: 16px;
  text-transform: uppercase;
}

h2 {
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 700;
  letter-spacing: -1px;
  line-height: 1;
  margin-bottom: 48px;
}

.section-sub {
  font-size: 16px;
  color: var(--text-dim);
  margin-top: -32px;
  margin-bottom: 48px;
}

/* ── About ── */
.about-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 80px;
  align-items: start;
}

.about-text p {
  margin-bottom: 24px;
  font-size: 17px;
  color: var(--text-dim);
}

.about-text strong {
  color: var(--text);
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.stat {
  background: var(--bg-dark);
  padding: 32px 24px;
  text-align: center;
}

.stat-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 48px;
  font-weight: 700;
  color: var(--accent);
  text-shadow: 0 0 20px rgba(0, 212, 255, 0.4);
  margin-bottom: 8px;
  line-height: 1;
}

.stat-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--text-mute);
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* ── Features ── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.feature {
  background: var(--bg-dark);
  padding: 40px 32px;
  position: relative;
  transition: all 0.3s;
}

.feature:hover {
  background: var(--bg-card);
  box-shadow: inset 0 0 60px rgba(0, 212, 255, 0.05);
}

.feature-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--red);
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.feature h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: 0.5px;
  color: var(--text);
}

.feature p {
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.6;
}

/* ── Pricing ── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 48px;
}

.tier {
  background: var(--bg-dark);
  border: 1px solid var(--border);
  padding: 32px 24px;
  text-align: center;
  position: relative;
  transition: all 0.3s;
}

.tier:hover {
  border-color: var(--accent-dim);
  transform: translateY(-4px);
  box-shadow: 0 10px 40px rgba(0, 212, 255, 0.1);
}

.tier.featured {
  border-color: var(--red);
  background: linear-gradient(180deg, rgba(255, 23, 68, 0.05), var(--bg-dark));
  box-shadow: 0 0 40px rgba(255, 23, 68, 0.15);
}

.tier-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--red);
  color: white;
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  padding: 4px 12px;
  letter-spacing: 1px;
}

.tier-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--text-mute);
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.tier-price {
  font-size: 56px;
  font-weight: 700;
  color: var(--accent);
  text-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
  line-height: 1;
}

.tier.featured .tier-price {
  color: var(--red);
  text-shadow: 0 0 20px rgba(255, 23, 68, 0.4);
}

.tier-credits {
  font-size: 18px;
  color: var(--text);
  font-weight: 600;
  margin-top: 12px;
}

.tier-per {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--text-mute);
  margin-top: 8px;
}

.payment-info {
  background: var(--bg-dark);
  border: 1px solid var(--border);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 600px;
}

.payment-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
}

.payment-label {
  color: var(--text-mute);
  letter-spacing: 1px;
}

.payment-value {
  color: var(--accent);
}

/* ── Protocol ── */
.steps {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 800px;
}

.step {
  display: flex;
  gap: 32px;
  background: var(--bg-dark);
  border: 1px solid var(--border);
  padding: 32px;
  position: relative;
  transition: all 0.3s;
}

.step:hover {
  border-color: var(--accent-dim);
  box-shadow: -4px 0 0 0 var(--accent);
}

.step-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 48px;
  font-weight: 700;
  color: var(--red);
  line-height: 1;
  min-width: 70px;
}

.step-content h3 {
  font-size: 22px;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.step-content p {
  color: var(--text-dim);
}

.warning-box {
  margin-top: 48px;
  padding: 24px 32px;
  background: rgba(255, 23, 68, 0.05);
  border: 1px solid var(--red-dim);
  border-left: 4px solid var(--red);
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--text-dim);
  max-width: 800px;
}

.warning-box strong {
  color: var(--red);
  letter-spacing: 1px;
}

/* ── Download ── */
.download-box {
  max-width: 800px;
  margin: 0 auto;
  background: var(--bg-dark);
  border: 1px solid var(--border-bright);
  box-shadow: 0 0 80px rgba(0, 212, 255, 0.1);
}

.terminal-header {
  background: var(--bg-elevated);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border);
}

.terminal-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.terminal-dot.red { background: #ff5f57; }
.terminal-dot.yellow { background: #febc2e; }
.terminal-dot.green { background: #28c840; }

.terminal-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--text-mute);
  margin-left: 12px;
}

.terminal-body {
  padding: 24px 32px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--text-dim);
}

.terminal-line {
  margin-bottom: 6px;
}

.download-btn {
  display: flex;
  align-items: center;
  gap: 20px;
  margin: 0 32px 32px;
  padding: 24px 32px;
  background: var(--red);
  border: 1px solid var(--red);
  text-decoration: none;
  color: white;
  transition: all 0.2s;
  box-shadow: 0 0 40px rgba(255, 23, 68, 0.3);
}

.download-btn:hover {
  background: #ff3c5a;
  box-shadow: 0 0 60px rgba(255, 23, 68, 0.6);
  transform: translateY(-2px);
}

.btn-icon {
  font-size: 32px;
}

.btn-text {
  display: flex;
  flex-direction: column;
}

.btn-main {
  font-family: 'JetBrains Mono', monospace;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 1px;
}

.btn-sub {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  opacity: 0.8;
  margin-top: 4px;
}

.download-note {
  padding: 0 32px 32px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--text-mute);
  text-align: center;
}

/* ── Footer ── */
footer {
  background: #000;
  border-top: 1px solid var(--border);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 48px;
}

.footer-logo {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 12px;
  text-shadow: 0 0 20px rgba(0, 212, 255, 0.4);
}

.footer-brand p {
  color: var(--text-dim);
  max-width: 300px;
}

.footer-col h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--red);
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.footer-col p {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 8px;
}

.wallet {
  word-break: break-all;
  font-size: 10px !important;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--text-mute);
  letter-spacing: 1px;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  header { padding: 16px 20px; }
  nav { gap: 16px; }
  nav a { font-size: 11px; }
  .hero { padding: 60px 20px 80px; }
  .container { padding: 0 20px; }
  .meta-info { grid-template-columns: 1fr 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .features-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .download-btn { flex-direction: column; text-align: center; gap: 12px; }
  section { padding: 60px 0; }
}

@media (max-width: 720px) {
  /* Header: stack logo above nav */
  header {
    flex-direction: column;
    gap: 14px;
    padding: 14px 16px;
    position: static;
  }
  .logo-wrap {
    width: 100%;
    justify-content: center;
  }
  .logo { height: 40px; }
  nav {
    width: 100%;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
  }
  nav a {
    font-size: 10px;
    padding: 4px 6px;
  }
  .nav-cta { padding: 5px 10px; }

  /* Status bar smaller */
  .status-bar {
    padding: 5px 12px;
    font-size: 8px;
    letter-spacing: 0.5px;
  }
  .status-left, .status-right { gap: 4px; }

  /* Hero adjustments */
  .hero {
    padding: 40px 16px 60px;
    min-height: auto;
  }
  h1 {
    font-size: clamp(48px, 16vw, 80px);
    letter-spacing: -1px;
  }
  .description { font-size: 15px; }
  .warning {
    font-size: 9px;
    padding: 6px 12px;
    letter-spacing: 1px;
  }
  .cta-group { gap: 10px; }
  .btn { padding: 12px 20px; font-size: 11px; }

  /* Section headings smaller */
  h2 { font-size: clamp(28px, 8vw, 44px); margin-bottom: 32px; }
  section { padding: 50px 0; }
  .container { padding: 0 16px; }
}

@media (max-width: 500px) {
  .pricing-grid { grid-template-columns: 1fr; }
  .step { flex-direction: column; gap: 12px; }
  .step-num { font-size: 36px; }
  .meta-info { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr; }
  nav { gap: 8px; }
  nav a { font-size: 9px; }
  .download-btn { margin: 0 16px 16px; padding: 18px 16px; }
  .btn-main { font-size: 13px; }
  .btn-sub { font-size: 9px; }
}