/* ─── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #050810;
  --bg2: #080d1a;
  --surface: #0d1526;
  --surface2: #111d33;
  --border: rgba(0, 200, 255, 0.12);
  --accent: #00c8ff;
  --accent2: #7b2fff;
  --accent3: #00ff9d;
  --text: #e2e8f4;
  --muted: #6b7fa3;
  --danger: #ff4d6d;
  --warn: #ffd166;
  --font: 'Inter', sans-serif;
  --mono: 'JetBrains Mono', monospace;
  --radius: 14px;
  --radius-lg: 20px;
}

[data-theme="light"] {
  --bg: #f0f4ff;
  --bg2: #e4eaf5;
  --surface: #ffffff;
  --surface2: #f5f8ff;
  --border: rgba(0, 100, 200, 0.12);
  --accent: #0099cc;
  --accent2: #6b1fff;
  --accent3: #00aa66;
  --text: #0f1a2e;
  --muted: #5a6a8a;
  --danger: #e03050;
  --warn: #cc8800;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ─── Canvas Background ────────────────────────────────────── */
#bg-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.4;
}

/* ─── Utility ──────────────────────────────────────────────── */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

.gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 60%, var(--accent3) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--border);
  background: rgba(0, 200, 255, 0.06);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}

.section-header h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
}

.section-header p {
  color: var(--muted);
  font-size: 1.1rem;
}

/* ─── Buttons ──────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 0 30px rgba(0, 200, 255, 0.25);
  text-decoration: none;
}

.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 0 50px rgba(0, 200, 255, 0.4);
}

.btn-large { padding: 18px 40px; font-size: 1rem; border-radius: 12px; }
.btn-full { width: 100%; justify-content: center; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 14px 20px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: transparent;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
  text-decoration: none;
}

.btn-ghost:hover { background: rgba(255,255,255,0.05); border-color: rgba(0,200,255,0.3); }

.play-icon { font-size: 0.75rem; }

/* ─── Navbar ───────────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background 0.3s, box-shadow 0.3s;
}

#navbar.scrolled {
  background: rgba(5, 8, 16, 0.92);
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 40px;
  max-width: 1160px;
  margin: 0 auto;
  padding: 18px 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

.logo-icon {
  color: var(--accent);
  font-size: 1rem;
  filter: drop-shadow(0 0 8px var(--accent));
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-left: auto;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--text); }

.nav-auth {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.btn-nav {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 9px 20px;
  border-radius: 8px;
  flex-shrink: 0;
  transition: opacity 0.2s, box-shadow 0.2s;
  box-shadow: 0 0 20px rgba(0,200,255,0.2);
}
.btn-nav:hover { opacity: 0.9; box-shadow: 0 0 30px rgba(0,200,255,0.35); }

.btn-nav-ghost {
  background: transparent;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 9px 16px;
  border-radius: 8px;
  flex-shrink: 0;
  border: 1px solid var(--border);
  transition: color 0.2s, border-color 0.2s;
}
.btn-nav-ghost:hover { color: var(--text); border-color: var(--muted); }

.btn-mobile-ghost {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid var(--border);
  text-align: center;
  transition: color 0.2s;
}
.btn-mobile-ghost:hover { color: var(--text); }

.btn-theme {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 16px;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: border-color 0.2s, color 0.2s;
}
.btn-theme:hover { border-color: var(--accent); color: var(--accent); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 0;
  background: rgba(8, 13, 26, 0.98);
  border-top: 1px solid var(--border);
}

.mobile-menu a {
  padding: 16px 24px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}

.mobile-menu a:hover { color: var(--text); }
.mobile-menu .btn-mobile { background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #fff; }

/* ─── Hero ─────────────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  gap: 64px;
  padding: 120px 24px 80px;
  max-width: 1160px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-content {
  flex: 1;
  min-width: 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent3);
  border: 1px solid rgba(0, 255, 157, 0.2);
  background: rgba(0, 255, 157, 0.06);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 28px;
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent3);
  box-shadow: 0 0 10px var(--accent3);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

#hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 480px;
  margin-bottom: 40px;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
}

.stat { display: flex; flex-direction: column; gap: 4px; }

.stat-num {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, var(--accent), var(--accent3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-unit { font-size: 1rem; }

.stat-label {
  font-size: 0.78rem;
  color: var(--muted);
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* ─── Terminal Card ────────────────────────────────────────── */
.hero-visual {
  flex: 1;
  min-width: 0;
  max-width: 520px;
  position: relative;
}

.terminal-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 0 80px rgba(0, 200, 255, 0.12), 0 40px 80px rgba(0,0,0,0.5);
}

.terminal-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  background: var(--surface2);
  border-bottom: 1px solid var(--border);
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.dot.red { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green { background: #28c840; }

.terminal-title {
  margin-left: 8px;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--muted);
}

.terminal-body {
  padding: 20px 24px 24px;
  font-family: var(--mono);
  font-size: 0.8rem;
  line-height: 1.9;
  min-height: 280px;
}

.t-line { opacity: 0; animation: fade-in-line 0.3s forwards; }
.t-prompt { color: var(--accent3); margin-right: 8px; }
.t-cmd { color: var(--text); }
.t-info { color: var(--muted); }
.t-ok { color: var(--accent3); }
.t-warn { color: var(--warn); }
.t-danger { color: var(--danger); }

@keyframes fade-in-line {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.t-cursor {
  display: inline-block;
  width: 8px;
  height: 14px;
  background: var(--accent);
  animation: blink 1s step-end infinite;
  vertical-align: middle;
}

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

.floating-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 8px 16px;
  font-size: 0.82rem;
  font-weight: 600;
  box-shadow: 0 10px 40px rgba(0,0,0,0.4);
  animation: float 4s ease-in-out infinite;
  white-space: nowrap;
}

.badge-1 { bottom: -20px; left: -24px; animation-delay: 0s; }
.badge-2 { top: 24px; right: -20px; animation-delay: 2s; }

.fb-icon { font-size: 1rem; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ─── Trusted By ───────────────────────────────────────────── */
#trusted {
  position: relative;
  z-index: 1;
  padding: 48px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.trusted-label {
  text-align: center;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 28px;
  font-weight: 500;
}

.logo-strip {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
}

.brand-logo {
  font-size: 1rem;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 0.05em;
  opacity: 0.5;
  transition: opacity 0.2s;
}

.brand-logo:hover { opacity: 0.9; }

/* ─── Products ─────────────────────────────────────────────── */
#products {
  position: relative;
  z-index: 1;
  padding: 100px 0;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  position: relative;
  transition: transform 0.3s, box-shadow 0.3s;
  overflow: hidden;
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--card-accent, var(--accent)), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.product-card:hover { transform: translateY(-6px); }
.product-card:hover::before { opacity: 1; }

.card-obs { --card-accent: var(--accent); }
.card-threat { --card-accent: var(--accent2); }
.card-ai { --card-accent: var(--accent3); }

.card-obs:hover { box-shadow: 0 20px 60px rgba(0, 200, 255, 0.15); }
.card-threat:hover { box-shadow: 0 20px 60px rgba(123, 47, 255, 0.2); }
.card-ai:hover { box-shadow: 0 20px 60px rgba(0, 255, 157, 0.15); }

.featured-card {
  border-color: rgba(123, 47, 255, 0.3);
  background: linear-gradient(160deg, var(--surface) 0%, rgba(123,47,255,0.06) 100%);
}

.featured-label {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent2);
  background: rgba(123,47,255,0.12);
  border: 1px solid rgba(123,47,255,0.3);
  padding: 4px 10px;
  border-radius: 100px;
}

.product-icon {
  width: 52px;
  height: 52px;
  color: var(--card-accent, var(--accent));
  margin-bottom: 20px;
  filter: drop-shadow(0 0 10px var(--card-accent, var(--accent)));
}

.card-obs .product-icon { color: var(--accent); }
.card-threat .product-icon { color: var(--accent2); }
.card-ai .product-icon { color: var(--accent3); }

.product-tag {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}

.product-card h3 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}

.product-card p {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 24px;
}

.product-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 28px;
}

.product-features li {
  font-size: 0.87rem;
  color: var(--text);
  opacity: 0.8;
  font-weight: 500;
}

.product-link {
  font-size: 0.87rem;
  font-weight: 600;
  color: var(--card-accent, var(--accent));
  transition: gap 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.card-obs .product-link { color: var(--accent); }
.card-threat .product-link { color: var(--accent2); }
.card-ai .product-link { color: var(--accent3); }

.product-link:hover { text-decoration: underline; }

/* ─── How It Works ─────────────────────────────────────────── */
#how-it-works {
  position: relative;
  z-index: 1;
  padding: 100px 0;
  background: linear-gradient(180deg, transparent 0%, rgba(0,200,255,0.02) 50%, transparent 100%);
}

.steps-row {
  display: flex;
  align-items: flex-start;
  gap: 0;
}

.step-card {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: transform 0.3s, box-shadow 0.3s;
  position: relative;
}

.step-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,200,255,0.1);
}

.step-num {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.step-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.step-card h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.step-card p {
  font-size: 0.87rem;
  color: var(--muted);
  line-height: 1.7;
}

.step-arrow {
  font-size: 1.5rem;
  color: var(--border);
  align-self: center;
  padding: 0 12px;
  flex-shrink: 0;
}

/* How It Works — inline CTA form bar */
.hiw-form-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 36px;
  margin-top: 48px;
}

.hiw-form-text {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}

.hiw-form-text strong {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}

.hiw-form-text span {
  font-size: 0.87rem;
  color: var(--muted);
}

.hiw-inline-form {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.hiw-inline-form input {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 11px 16px;
  color: var(--text);
  font-size: 0.9rem;
  font-family: var(--font);
  outline: none;
  width: 190px;
  transition: border-color 0.2s;
}

.hiw-inline-form input::placeholder { color: var(--muted); }

.hiw-inline-form input:focus {
  border-color: rgba(0, 200, 255, 0.4);
}

.btn-hiw {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  border: none;
  padding: 11px 22px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  white-space: nowrap;
  font-family: var(--font);
  transition: opacity 0.2s;
}

.btn-hiw:hover { opacity: 0.85; }

/* ─── Features ─────────────────────────────────────────────── */
#features {
  position: relative;
  z-index: 1;
  padding: 100px 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.feature-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: transform 0.3s, border-color 0.3s;
}

.feature-item:hover {
  transform: translateY(-4px);
  border-color: rgba(0,200,255,0.25);
}

.feature-icon {
  font-size: 1.8rem;
  margin-bottom: 14px;
}

.feature-item h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.feature-item p {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ─── Pricing ──────────────────────────────────────────────── */
#pricing {
  position: relative;
  z-index: 1;
  padding: 100px 0;
}

.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 56px;
}

.toggle-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color 0.2s;
}

.toggle-label.active { color: var(--text); }

.save-badge {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent3);
  background: rgba(0,255,157,0.1);
  border: 1px solid rgba(0,255,157,0.25);
  padding: 2px 8px;
  border-radius: 100px;
}

.toggle-btn {
  position: relative;
  width: 48px;
  height: 26px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 100px;
  cursor: pointer;
  transition: background 0.3s, border-color 0.3s;
  flex-shrink: 0;
}

.toggle-btn.on {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-color: transparent;
}

.toggle-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  transition: transform 0.3s;
  box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}

.toggle-btn.on .toggle-thumb { transform: translateX(22px); }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px 40px;
  position: relative;
  transition: transform 0.3s, box-shadow 0.3s;
}

.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,200,255,0.1);
}

.pricing-featured {
  border-color: rgba(123, 47, 255, 0.4);
  background: linear-gradient(160deg, var(--surface) 0%, rgba(123,47,255,0.07) 100%);
  transform: translateY(-8px);
}

.pricing-featured:hover {
  transform: translateY(-14px);
  box-shadow: 0 24px 70px rgba(123,47,255,0.25);
}

.plan-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  padding: 5px 16px;
  border-radius: 100px;
  box-shadow: 0 4px 20px rgba(0,200,255,0.3);
}

.plan-name {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}

.plan-desc {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 28px;
  min-height: 42px;
}

.plan-price {
  display: flex;
  align-items: flex-start;
  gap: 2px;
  margin-bottom: 6px;
  line-height: 1;
}

.price-currency {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--muted);
  margin-top: 10px;
}

.price-amount {
  font-size: 3.2rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: all 0.3s;
}

.price-period {
  font-size: 1rem;
  font-weight: 500;
  color: var(--muted);
  margin-top: 16px;
}

.enterprise-price { align-items: center; min-height: 60px; }

.price-custom {
  font-size: 2.6rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.price-note {
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 24px;
  min-height: 18px;
}

.btn-plan {
  display: block;
  text-align: center;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 13px 20px;
  border-radius: 10px;
  transition: all 0.2s;
  margin-bottom: 28px;
}

.btn-plan-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  box-shadow: 0 0 30px rgba(0,200,255,0.2);
}

.btn-plan-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 0 50px rgba(0,200,255,0.35);
}

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

.btn-plan-outline:hover {
  background: rgba(255,255,255,0.05);
  border-color: rgba(0,200,255,0.3);
}

.plan-divider {
  height: 1px;
  background: var(--border);
  margin-bottom: 24px;
}

.plan-features {
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.87rem;
  line-height: 1.4;
}

.check {
  color: var(--accent3);
  font-size: 0.8rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.cross {
  color: var(--muted);
  font-size: 0.8rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.muted-feat { color: var(--muted); }

.pricing-footnote {
  text-align: center;
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 48px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

/* ─── CTA Banner ───────────────────────────────────────────── */
#cta-banner {
  position: relative;
  z-index: 1;
  padding: 80px 0;
}

.cta-card {
  background: var(--surface);
  border: 1px solid rgba(0,200,255,0.2);
  border-radius: var(--radius-lg);
  padding: 72px 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(0,200,255,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.cta-card h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.03em;
}

.cta-card p {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 480px;
  margin: 0 auto 36px;
}

/* ─── Contact ──────────────────────────────────────────────── */
#contact {
  position: relative;
  z-index: 1;
  padding: 100px 0;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}

.contact-info h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
  letter-spacing: -0.03em;
}

.contact-info > p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 40px;
}

.contact-details { display: flex; flex-direction: column; gap: 20px; }

.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.95rem;
}

.contact-icon { font-size: 1.1rem; }

.contact-item a {
  color: var(--accent);
  transition: opacity 0.2s;
}

.contact-item a:hover { opacity: 0.7; }

.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--text);
  font-family: var(--font);
  font-size: 0.92rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
  width: 100%;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--muted); opacity: 0.6; }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0,200,255,0.1);
}

.form-group select option { background: var(--surface2); }

.form-success {
  display: none;
  text-align: center;
  color: var(--accent3);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 12px;
  background: rgba(0,255,157,0.06);
  border: 1px solid rgba(0,255,157,0.2);
  border-radius: 8px;
}

/* ─── Footer ───────────────────────────────────────────────── */
footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 48px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.footer-brand .logo { margin-bottom: 16px; }

.footer-brand p {
  font-size: 0.87rem;
  color: var(--muted);
  line-height: 1.7;
  max-width: 260px;
}

.footer-links {
  display: flex;
  gap: 64px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col h5 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 4px;
}

.footer-col a {
  font-size: 0.87rem;
  color: var(--muted);
  transition: color 0.2s;
}

.footer-col a:hover { color: var(--text); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--muted);
  flex-wrap: wrap;
  gap: 12px;
}

/* ─── Responsive ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .products-grid { grid-template-columns: 1fr 1fr; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-row { gap: 8px; }
  .step-arrow { display: none; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .pricing-featured { transform: translateY(0); }
  .pricing-featured:hover { transform: translateY(-6px); }
  .hiw-form-bar { flex-direction: column; align-items: flex-start; gap: 24px; }
  .hiw-inline-form input { width: 160px; }
}

@media (max-width: 768px) {
  #hero {
    flex-direction: column;
    padding: 100px 24px 60px;
    text-align: center;
  }
  .hero-sub { max-width: 100%; }
  .hero-cta { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { width: 100%; max-width: 100%; }
  .badge-1, .badge-2 { display: none; }

  .nav-links, .nav-auth { display: none; }
  .hamburger { display: flex; }

  .products-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .steps-row { flex-direction: column; }

  .contact-wrapper { grid-template-columns: 1fr; gap: 40px; }
  .form-row { grid-template-columns: 1fr; }

  .footer-links { gap: 32px; }
  .cta-card { padding: 48px 28px; }

  .hiw-form-bar { padding: 24px; }
  .hiw-inline-form { flex-wrap: wrap; width: 100%; }
  .hiw-inline-form input { width: 100%; flex: 1; min-width: 140px; }
  .btn-hiw { width: 100%; text-align: center; padding: 13px 22px; }
}

@media (max-width: 480px) {
  .features-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .stat-divider { display: none; }
  .footer-top { flex-direction: column; }
  .footer-links { flex-direction: column; gap: 24px; }
}

/* ─── Getting Started ─────────────────────────────────────── */
#getting-started {
  position: relative;
  z-index: 1;
  padding: 100px 0;
}

/* Setup steps */
.gs-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 72px;
  position: relative;
}

.gs-steps::before {
  content: '';
  position: absolute;
  left: 31px;
  top: 48px;
  bottom: 48px;
  width: 2px;
  background: linear-gradient(180deg, var(--accent) 0%, var(--accent2) 50%, var(--accent3) 100%);
  opacity: 0.25;
}

.gs-step {
  display: flex;
  gap: 32px;
  align-items: flex-start;
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
}

.gs-step:last-child { border-bottom: none; }

.gs-step-num {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--surface);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.gs-step-body { flex: 1; min-width: 0; padding-top: 8px; }

.gs-step-icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.gs-step-body h3 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.gs-step-body p {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 680px;
  margin-bottom: 20px;
}

.gs-deploy-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  max-width: 860px;
}

.gs-code-block {
  background: #020509;
  border: 1px solid rgba(0, 200, 255, 0.15);
  border-radius: 10px;
  overflow: hidden;
  max-width: 640px;
}

.gs-deploy-row .gs-code-block {
  max-width: none;
}

@media (max-width: 700px) {
  .gs-deploy-row {
    grid-template-columns: 1fr;
  }
}

.gs-code-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 10px 16px 8px;
  border-bottom: 1px solid rgba(0, 200, 255, 0.1);
}

.gs-code-block code,
.gs-code-block pre {
  display: block;
  font-family: var(--mono);
  font-size: 0.82rem;
  line-height: 1.75;
  color: #e2e8f4;
  padding: 14px 16px;
  white-space: pre;
  overflow-x: auto;
}

.c-muted { color: var(--muted); }
.c-key   { color: var(--accent); }
.c-str   { color: var(--accent3); }
.c-num   { color: var(--warn); }

.gs-tip {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: rgba(0, 200, 255, 0.04);
  border: 1px solid rgba(0, 200, 255, 0.12);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 0.87rem;
  color: var(--muted);
  max-width: 640px;
  line-height: 1.6;
}

.gs-tip-icon { font-size: 1rem; flex-shrink: 0; margin-top: 1px; }

.gs-badges-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  max-width: 560px;
}

.gs-badge-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.87rem;
  color: var(--text);
  font-weight: 500;
}

.gs-check { color: var(--accent3); font-size: 0.85rem; }

/* Section divider */
.gs-divider {
  display: flex;
  align-items: center;
  gap: 20px;
  margin: 72px 0 48px;
}

.gs-divider::before,
.gs-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.gs-divider span {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  white-space: nowrap;
}

/* What we monitor */
.monitor-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 8px;
}

.monitor-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 22px;
  transition: transform 0.3s, border-color 0.3s;
}

.monitor-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 200, 255, 0.25);
}

.monitor-icon {
  font-size: 1.75rem;
  margin-bottom: 14px;
}

.monitor-card h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.monitor-card p {
  font-size: 0.83rem;
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 14px;
}

.monitor-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.monitor-tags span {
  font-size: 0.7rem;
  font-weight: 600;
  font-family: var(--mono);
  color: var(--accent);
  background: rgba(0, 200, 255, 0.07);
  border: 1px solid rgba(0, 200, 255, 0.15);
  padding: 3px 8px;
  border-radius: 4px;
}

/* How we protect */
.protect-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.protect-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 26px;
  transition: transform 0.3s, border-color 0.3s;
}

.protect-card:hover {
  transform: translateY(-4px);
  border-color: rgba(123, 47, 255, 0.25);
}

.protect-card-wide {
  grid-column: span 3;
}

.protect-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.protect-step {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent2);
  background: rgba(123, 47, 255, 0.1);
  border: 1px solid rgba(123, 47, 255, 0.25);
  padding: 3px 10px;
  border-radius: 100px;
  white-space: nowrap;
}

.protect-card h4 {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.protect-card > p {
  font-size: 0.87rem;
  color: var(--muted);
  line-height: 1.7;
}

.protect-flow {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  flex-wrap: wrap;
}

.pf-node {
  font-size: 0.78rem;
  font-weight: 600;
  font-family: var(--mono);
  color: var(--accent);
  background: rgba(0, 200, 255, 0.07);
  border: 1px solid rgba(0, 200, 255, 0.2);
  padding: 5px 12px;
  border-radius: 6px;
}

.pf-arrow { color: var(--muted); font-size: 0.85rem; }

/* Rules list */
.rules-list {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-top: 16px;
}

.rule-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  color: var(--text);
}

.rule-sev {
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 2px 8px;
  border-radius: 4px;
  flex-shrink: 0;
}

.sev-critical { background: rgba(255,77,109,0.15);  color: #ff4d6d; }
.sev-high     { background: rgba(255,140,0,0.15);   color: #ff8c00; }
.sev-medium   { background: rgba(255,209,102,0.15); color: #ffd166; }

/* Status flow */
.status-flow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  flex-wrap: wrap;
}

.sf-node {
  font-size: 0.8rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 100px;
}

.sf-open { background: rgba(255,77,109,0.12);  color: #ff4d6d; border: 1px solid rgba(255,77,109,0.3); }
.sf-inv  { background: rgba(255,209,102,0.12); color: #ffd166; border: 1px solid rgba(255,209,102,0.3); }
.sf-res  { background: rgba(0,255,157,0.1);    color: #00ff9d; border: 1px solid rgba(0,255,157,0.25); }
.sf-arrow { color: var(--muted); }

/* Baseline row */
.baseline-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 24px;
}

.baseline-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
}

.bl-icon { font-size: 1.4rem; flex-shrink: 0; }

.bl-label {
  font-size: 0.83rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1.4;
}

/* Responsive additions */
@media (max-width: 1024px) {
  .monitor-grid   { grid-template-columns: repeat(2, 1fr); }
  .protect-grid   { grid-template-columns: 1fr 1fr; }
  .protect-card-wide { grid-column: span 2; }
  .baseline-row   { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .gs-steps::before { display: none; }
  .gs-step { flex-direction: column; gap: 16px; }
  .gs-step-num { width: 48px; height: 48px; font-size: 0.75rem; }
  .gs-badges-row { grid-template-columns: 1fr; }
  .monitor-grid { grid-template-columns: 1fr; }
  .protect-grid { grid-template-columns: 1fr; }
  .protect-card-wide { grid-column: span 1; }
  .baseline-row { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .baseline-row { grid-template-columns: 1fr; }
}

/* ─── Help Getting Started banner ─────────────────────────── */
.help-banner {
  margin-top: 80px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(0, 200, 255, 0.3);
  box-shadow: 0 0 60px rgba(0, 200, 255, 0.1), 0 0 120px rgba(123, 47, 255, 0.06);
  position: relative;
}

.help-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,200,255,0.07) 0%, rgba(123,47,255,0.07) 100%);
  pointer-events: none;
  z-index: 0;
}

.help-banner-top {
  display: flex;
  align-items: flex-start;
  gap: 28px;
  padding: 52px 52px 40px;
  position: relative;
  z-index: 1;
  border-bottom: 1px solid rgba(0, 200, 255, 0.12);
}

/* Glowing top edge */
.help-banner-top::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent2), var(--accent3));
}

.help-banner-wave {
  font-size: 3.2rem;
  line-height: 1;
  flex-shrink: 0;
  padding-top: 4px;
  animation: wave 2.4s ease-in-out infinite;
  transform-origin: 70% 70%;
}

@keyframes wave {
  0%, 60%, 100% { transform: rotate(0deg); }
  10%, 30%       { transform: rotate(18deg); }
  20%            { transform: rotate(-8deg); }
  40%            { transform: rotate(12deg); }
}

.help-banner-headline h2 {
  font-size: 1.9rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 16px;
}

.help-banner-headline p {
  font-size: 0.97rem;
  color: var(--muted);
  line-height: 1.75;
  max-width: 600px;
  margin-bottom: 28px;
}

.help-banner-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
}

.help-banner-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  position: relative;
  z-index: 1;
}

.help-card {
  padding: 28px 28px;
  border-right: 1px solid rgba(0, 200, 255, 0.1);
  transition: background 0.2s;
}

.help-card:last-child { border-right: none; }

.help-card:hover {
  background: rgba(0, 200, 255, 0.04);
}

.help-card-icon {
  font-size: 1.6rem;
  margin-bottom: 12px;
}

.help-card-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}

.help-card-desc {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 12px;
}

.help-card-val {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent);
  font-family: var(--mono);
}

@media (max-width: 1024px) {
  .help-banner-cards { grid-template-columns: repeat(2, 1fr); }
  .help-card:nth-child(2) { border-right: none; }
  .help-card:nth-child(3), .help-card:nth-child(4) { border-top: 1px solid rgba(0,200,255,0.1); }
  .help-card:nth-child(4) { border-right: none; }
}

@media (max-width: 768px) {
  .help-banner-top { flex-direction: column; padding: 36px 28px 28px; gap: 16px; }
  .help-banner-wave { font-size: 2.4rem; }
  .help-banner-headline h2 { font-size: 1.45rem; }
  .help-banner-btns .btn-primary,
  .help-banner-btns .btn-ghost { width: 100%; text-align: center; }
  .help-banner-cards { grid-template-columns: 1fr; }
  .help-card { border-right: none; border-top: 1px solid rgba(0,200,255,0.1); }
  .help-card:first-child { border-top: none; }
}

/* ─── Scroll Reveal ────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Light mode element overrides ────────────────────────── */
[data-theme="light"] #navbar.scrolled {
  background: rgba(240, 244, 255, 0.95);
  box-shadow: 0 1px 0 var(--border);
}

[data-theme="light"] .mobile-menu {
  background: rgba(228, 234, 245, 0.99);
}

[data-theme="light"] .btn-ghost:hover {
  background: rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .btn-plan-outline:hover {
  background: rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .sf-inv {
  color: #9a6200;
  background: rgba(204, 136, 0, 0.1);
  border-color: rgba(204, 136, 0, 0.3);
}

[data-theme="light"] .sf-res {
  color: #007a47;
  background: rgba(0, 170, 102, 0.1);
  border-color: rgba(0, 170, 102, 0.25);
}

[data-theme="light"] .sev-medium {
  color: #9a6200;
  background: rgba(204, 136, 0, 0.1);
}

[data-theme="light"] .save-badge {
  color: var(--accent3);
  background: rgba(0, 170, 102, 0.1);
  border-color: rgba(0, 170, 102, 0.25);
}