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

:root {
  --bg: #191127;
  --surface: #23133a;
  --surface2: #1f1232;
  --border: #3a1c63;
  --border-glow: #5e309d;
  --text: #e8e6f0;
  --text-dim: #d6d6d6;
  --text-muted: #d6d6d6;
  --accent: #883CF0;
  --accent2: #7c3aed;
  --accent3: #a78bfa;
  --green: #34d399;
  --amber: #fbbf24;
  --rose: #fb7185;
  --cyan: #22d3ee;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Outfit', sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-glow); border-radius: 3px; }

/* ─── NOISE OVERLAY ─── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
}

/* ─── GRID BG ─── */
.grid-bg {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(167,139,250,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(167,139,250,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

/* ─── GLOW ORBS ─── */
.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
}
.orb-1 { width: 500px; height: 500px; background: rgba(196, 139, 250, 0.08); top: -100px; right: -100px; animation: float 20s ease-in-out infinite; }
.orb-2 { width: 400px; height: 400px; background: rgba(182, 99, 241, 0.06); bottom: 20%; left: -100px; animation: float 25s ease-in-out infinite reverse; }
.orb-3 { width: 300px; height: 300px; background: rgba(163, 34, 238, 0.05); top: 50%; right: 10%; animation: float 18s ease-in-out infinite 5s; }

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -40px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}

/* ─── NAV ─── */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  padding: 20px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  backdrop-filter: blur(20px);
  background: #180f26;
  border-bottom: 1px solid var(--border);
  transition: all 0.3s;
}
nav.scrolled { background: #180f26; }
.logo {
  font-family: 'Space Mono', monospace;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-icon {
  width: 32px;
  height: 32px;
  border: 2px solid var(--accent);
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-size: 14px;
  position: relative;
  overflow: hidden;
}
.logo-icon::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--accent) 0%, transparent 60%);
  opacity: 0.15;
}
.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: color 0.3s;
}
.nav-links a:hover { color: var(--text); }
.nav-cta {
  background: var(--accent3) !important;
  color: white !important;
  padding: 8px 20px;
  border-radius: 8px;
  font-weight: 600 !important;
  transition: all 0.3s !important;
}
.nav-cta:hover { background: var(--accent) !important; transform: translateY(-1px); }

/* ─── HERO ─── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 120px 40px 80px;
  position: relative;
  z-index: 1;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border: 1px solid var(--border-glow);
  border-radius: 100px;
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-bottom: 32px;
  backdrop-filter: blur(10px);
  background: rgba(200, 139, 250, 0.05);
  animation: fadeInUp 0.8s ease;
}
.badge-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); animation: pulse-dot 2s ease-in-out infinite; }
@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(150, 52, 211, 0.5); }
  50% { opacity: 0.7; box-shadow: 0 0 0 6px rgba(161, 52, 211, 0); }
}

h1 {
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease 0.15s both;
}
h1 .gradient {
  color:var(--accent);
  background-size: 200% 200%;
  animation: shimmer 4s ease-in-out infinite;
}
@keyframes shimmer {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
.hero p {
  font-size: 1.15rem;
  color: var(--text-dim);
  max-width: 560px;
  margin: 0 auto 40px;
  font-weight: 300;
  animation: fadeInUp 0.8s ease 0.3s both;
}
.hero-actions {
  display: flex;
  gap: 16px;
  animation: fadeInUp 0.8s ease 0.45s both;
}
.btn-primary {
  padding: 14px 32px;
  background: linear-gradient(135deg, var(--accent3), var(--accent));
  color: white;
  border: none;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: 'Outfit', sans-serif;
  cursor: pointer;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent, rgba(255, 255, 255, 0.15));
  opacity: 0;
  transition: opacity 0.3s;
}
.btn-primary:hover::before { opacity: 1; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(167, 139, 250, 0.386); }

.btn-secondary {
  padding: 14px 32px;
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-glow);
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 500;
  font-family: 'Outfit', sans-serif;
  cursor: pointer;
  transition: all 0.3s;
}
.btn-secondary:hover { border-color: var(--accent); background: rgba(167, 139, 250, 0.197); }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ─── TERMINAL DEMO ─── */
.terminal-wrapper {
  margin-top: 64px;
  width: 100%;
  max-width: 720px;
  animation: fadeInUp 0.8s ease 0.6s both;
}
.terminal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(167,139,250,0.05);
}
.terminal-bar {
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border);
}
.terminal-dot { width: 12px; height: 12px; border-radius: 50%; }
.terminal-dot:nth-child(1) { background: #ff5f57; }
.terminal-dot:nth-child(2) { background: #febc2e; }
.terminal-dot:nth-child(3) { background: #28c840; }
.terminal-title {
  margin-left: auto;
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  color: var(--text-muted);
}
.terminal-body {
  padding: 24px;
  font-family: 'Space Mono', monospace;
  font-size: 0.8rem;
  line-height: 1.8;
  min-height: 200px;
}
.terminal-line { display: flex; gap: 8px; margin-bottom: 4px; opacity: 0; animation: typeIn 0.4s ease forwards; }
.terminal-line .prompt { color: var(--accent); flex-shrink: 0; }
.terminal-line .cmd { color: var(--text); }
.terminal-line .output { color: var(--text-dim); }
.terminal-line .success { color: var(--green); }
.terminal-line .warn { color: var(--amber); }
.terminal-line .key { color: var(--cyan); }

@keyframes typeIn {
  from { opacity: 0; transform: translateX(-8px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ─── SECTIONS ─── */
section {
  position: relative;
  z-index: 1;
  padding: 120px 40px;
}
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}
.section-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.section-header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 16px;
}
.section-header p {
  color: var(--text-dim);
  font-size: 1.05rem;
  font-weight: 300;
}

/* ─── FEATURES GRID ─── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
  max-width: 1100px;
  margin: 0 auto;
}
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px 32px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: default;
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}
.feature-card:hover::before { opacity: 1; }
.feature-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.3);
}
.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 22px;
  margin-bottom: 20px;
  position: relative;
}
.feature-icon.purple { background: rgba(167,139,250,0.1); border: 1px solid rgba(167,139,250,0.2); }
.feature-icon.blue { background: rgba(99,102,241,0.1); border: 1px solid rgba(99,102,241,0.2); }
.feature-icon.green { background: rgba(52,211,153,0.1); border: 1px solid rgba(52,211,153,0.2); }
.feature-icon.cyan { background: rgba(34,211,238,0.1); border: 1px solid rgba(34,211,238,0.2); }
.feature-icon.amber { background: rgba(251,191,36,0.1); border: 1px solid rgba(251,191,36,0.2); }
.feature-icon.rose { background: rgba(251,113,133,0.1); border: 1px solid rgba(251,113,133,0.2); }

.feature-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.feature-card p {
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.6;
  font-weight: 300;
}

/* ─── INTERACTIVE VAULT DEMO ─── */
.vault-section {
  max-width: 900px;
  margin: 0 auto;
}
.vault-demo {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}
.vault-header {
  padding: 20px 28px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.vault-header h3 {
  font-family: 'Space Mono', monospace;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 10px;
}
.vault-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--green);
}
.vault-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse-dot 2s ease-in-out infinite;
}
.vault-toolbar {
  padding: 14px 28px;
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.vault-btn {
  padding: 7px 16px;
  border: 1px solid var(--border-glow);
  border-radius: 8px;
  background: var(--surface2);
  color: var(--text-dim);
  font-family: 'Outfit', sans-serif;
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}
.vault-btn:hover { border-color: var(--accent); color: var(--text); background: rgba(167,139,250,0.08); }
.vault-btn.active { border-color: var(--accent); color: var(--accent); background: rgba(167,139,250,0.1); }

.vault-body { padding: 0; }
.vault-table { width: 100%; border-collapse: collapse; }
.vault-table th {
  text-align: left;
  padding: 14px 28px;
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}
.vault-table td {
  padding: 16px 28px;
  font-size: 0.85rem;
  border-bottom: 1px solid rgba(30,30,46,0.5);
  transition: background 0.2s;
}
.vault-table tr:hover td { background: rgba(167,139,250,0.03); }
.vault-table tr:last-child td { border-bottom: none; }

.secret-name {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
}
.secret-icon {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-size: 14px;
}
.secret-value {
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: color 0.2s;
}
.secret-value:hover { color: var(--text); }
.secret-value.revealed { color: var(--green); }
.secret-tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 500;
}
.tag-api { background: rgba(167,139,250,0.1); color: var(--accent); }
.tag-db { background: rgba(34,211,238,0.1); color: var(--cyan); }
.tag-env { background: rgba(52,211,153,0.1); color: var(--green); }
.tag-cert { background: rgba(251,191,36,0.1); color: var(--amber); }

.reveal-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 4px 10px;
  border-radius: 6px;
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  cursor: pointer;
  transition: all 0.2s;
}
.reveal-btn:hover { border-color: var(--accent); color: var(--accent); }

/* ─── STATS BAR ─── */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
}
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px 24px;
  text-align: center;
  transition: all 0.3s;
}
.stat-card:hover { border-color: var(--border-glow); transform: translateY(-2px); }
.stat-number {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 6px;
}
.stat-number.purple { color: var(--accent); }
.stat-number.green { color: var(--green); }
.stat-number.cyan { color: var(--cyan); }
.stat-number.amber { color: var(--amber); }
.stat-label { font-size: 0.8rem; color: var(--text-dim); font-weight: 400; }

/* ─── PASSWORD GENERATOR ─── */
.gen-section { max-width: 560px; margin: 0 auto; }
.gen-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px 32px;
}
.gen-output {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px 20px;
  font-family: 'Space Mono', monospace;
  font-size: 1.1rem;
  color: var(--cyan);
  text-align: center;
  letter-spacing: 2px;
  margin-bottom: 24px;
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  word-break: break-all;
  cursor: pointer;
  transition: border-color 0.3s;
  position: relative;
}
.gen-output:hover { border-color: var(--accent); }
.gen-output .copy-toast {
  position: absolute;
  top: -30px;
  background: var(--green);
  color: var(--bg);
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 0.7rem;
  font-weight: 600;
  opacity: 0;
  transition: all 0.3s;
}
.gen-output .copy-toast.show { opacity: 1; top: -36px; }

.gen-controls { display: flex; flex-direction: column; gap: 18px; }
.gen-slider-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.gen-slider-row label {
  font-size: 0.85rem;
  color: var(--text-dim);
  font-weight: 500;
}
.gen-slider-row span {
  font-family: 'Space Mono', monospace;
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 700;
}
input[type="range"] {
  /* -webkit-appearance: none; */
  width: 100%;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  outline: none;
  margin-top: 8px;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  box-shadow: 0 0 12px rgba(167,139,250,0.4);
}
.gen-toggles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.gen-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.2s;
  font-size: 0.82rem;
  color: var(--text-dim);
}
.gen-toggle.active {
  border-color: var(--accent);
  background: rgba(167,139,250,0.06);
  color: var(--text);
}
.gen-toggle-check {
  width: 18px;
  height: 18px;
  border: 2px solid var(--border-glow);
  border-radius: 5px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: all 0.2s;
  font-size: 10px;
}
.gen-toggle.active .gen-toggle-check {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}
.gen-generate {
  margin-top: 8px;
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, var(--accent3), var(--accent));
  color: white;
  border: none;
  border-radius: 10px;
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
}
.gen-generate:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(167,139,250,0.3); }

/* ─── STRENGTH METER ─── */
.strength-bar {
  height: 4px;
  border-radius: 2px;
  background: var(--border);
  margin-top: 12px;
  overflow: hidden;
}
.strength-fill {
  height: 100%;
  border-radius: 2px;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.strength-label {
  text-align: right;
  font-size: 0.7rem;
  margin-top: 6px;
  font-weight: 600;
  font-family: 'Space Mono', monospace;
}

/* ─── CTA SECTION ─── */
.cta-section {
  text-align: center;
  padding: 100px 40px 120px;
}
.cta-section h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 16px;
}
.cta-section p {
  color: var(--text-dim);
  font-size: 1.05rem;
  font-weight: 300;
  margin-bottom: 36px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}
.cta-input-group {
  display: flex;
  gap: 12px;
  max-width: 460px;
  margin: 0 auto;
}
.cta-input-group input {
  flex: 1;
  padding: 14px 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-family: 'Outfit', sans-serif;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.3s;
}
.cta-input-group input::placeholder { color: var(--text-muted); }
.cta-input-group input:focus { border-color: var(--accent); }

/* ─── FOOTER ─── */
footer {
  border-top: 1px solid var(--border);
  padding: 40px;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.8rem;
  position: relative;
  z-index: 1;
}
footer a { color: var(--text-dim); text-decoration: none; }
footer a:hover { color: var(--accent); }

/* ─── SCROLL REVEAL ─── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
  nav { padding: 16px 20px; }
  .nav-links { display: none; }
  section { padding: 80px 20px; }
  .hero { padding: 100px 20px 60px; }
  .stats { grid-template-columns: repeat(2, 1fr); padding: 0 20px; }
  .features-grid { grid-template-columns: 1fr; }
  .gen-toggles { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; width: 100%; max-width: 320px; }
  .hero-actions button { width: 100%; }
  .cta-input-group { flex-direction: column; }
  .vault-table th:nth-child(3), .vault-table td:nth-child(3) { display: none; }
}