/* ===================== VARIABLES ===================== */
:root {
  --bg:              #0d1117;
  --surface:         #161b22;
  --surface-2:       #21262d;
  --surface-3:       #2d333b;
  --border:          rgba(255,255,255,0.08);
  --border-hover:    rgba(255,255,255,0.16);
  --text:            #f0f6fc;
  --text-secondary:  #c9d1d9;
  --text-muted:      #8b949e;
  --accent:          #22d3ee;
  --accent-hover:    #38e8ff;
  --accent-dim:      rgba(34,211,238,0.10);
  --accent-glow:     rgba(34,211,238,0.20);
  --accent-glow-strong: rgba(34,211,238,0.35);
  --success:         #3fb950;
  --error:           #f85149;
  --warning:         #d29922;
  --r-sm:  8px;
  --r-md:  12px;
  --r-lg:  16px;
  --r-xl:  24px;
  --ease:  cubic-bezier(0.16,1,0.3,1);
}

/* ===================== RESET ===================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }
::selection { background: var(--accent-dim); color: var(--accent); }
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--surface-3); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ===================== TYPOGRAPHY ===================== */
h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; }

/* ===================== LAYOUT ===================== */
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* ===================== ANIMATIONS ===================== */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-14px); }
}
@keyframes glow-pulse {
  0%, 100% { opacity: 0.5; }
  50%       { opacity: 1; }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
@keyframes bar-grow {
  from { transform: scaleY(0); }
  to   { transform: scaleY(1); }
}

.float-anim  { animation: float 6s ease-in-out infinite; }
.glow-pulse  { animation: glow-pulse 3s ease-in-out infinite; }

/* Scroll-reveal base state */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }
.reveal-delay-5 { transition-delay: 0.40s; }
.reveal-delay-6 { transition-delay: 0.48s; }

/* ===================== BADGE ===================== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 500;
  border: 1px solid var(--accent-glow);
  background: var(--accent-dim);
  color: var(--accent);
}
.badge svg { width: 12px; height: 12px; }

/* ===================== BUTTONS ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--r-md);
  font-size: 14px;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: all 0.2s var(--ease);
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--accent);
  color: var(--bg);
  box-shadow: 0 0 20px var(--accent-glow);
}
.btn-primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 0 32px var(--accent-glow-strong);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--border-hover);
  background: var(--surface);
  transform: translateY(-1px);
}

.btn-lg { padding: 14px 28px; font-size: 15px; border-radius: var(--r-lg); }

/* ===================== SECTION HEADER ===================== */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 500;
  border: 1px solid var(--accent-glow);
  background: var(--accent-dim);
  color: var(--accent);
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(28px, 4vw, 40px);
  color: var(--text);
  margin-bottom: 14px;
}
.section-title span { color: var(--accent); }
.section-desc {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto;
}
.section-header { text-align: center; margin-bottom: 56px; }

/* ===================== NAVBAR ===================== */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: 64px;
  transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s;
}
#navbar.scrolled {
  background: rgba(13,17,23,0.88);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 17px;
  color: var(--text);
}
.nav-logo-icon {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 16px var(--accent-glow);
  flex-shrink: 0;
}
.nav-logo-icon svg { width: 16px; height: 16px; color: var(--bg); }
.nav-logo span.accent { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none;
}
.nav-links a {
  padding: 8px 14px;
  font-size: 14px;
  color: var(--text-muted);
  border-radius: var(--r-sm);
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover {
  color: var(--text);
  background: var(--surface);
}

.nav-cta { display: flex; align-items: center; gap: 10px; }

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 24px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.burger span {
  display: block;
  height: 2px;
  background: var(--text-muted);
  border-radius: 2px;
  transition: all 0.3s;
}

/* Mobile menu */
#mobile-menu {
  display: none;
  position: fixed;
  top: 64px; left: 0; right: 0;
  background: rgba(13,17,23,0.96);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 16px 24px 20px;
  z-index: 99;
}
#mobile-menu.open { display: block; }
#mobile-menu a {
  display: block;
  padding: 12px 14px;
  font-size: 14px;
  color: var(--text-muted);
  border-radius: var(--r-sm);
  transition: color 0.2s, background 0.2s;
}
#mobile-menu a:hover { color: var(--text); background: var(--surface); }
#mobile-menu .mobile-cta {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
#mobile-menu .btn { width: 100%; }

/* ===================== HERO ===================== */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 80px;
  overflow: hidden;
}

/* Grid background */
.hero-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.18;
}
.hero-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 700px; height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34,211,238,0.10) 0%, transparent 65%);
  pointer-events: none;
}
.hero-glow-2 {
  position: absolute;
  top: 10%; right: 15%;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34,211,238,0.06) 0%, transparent 70%);
  pointer-events: none;
  opacity: 0.7;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}

.hero-badge { margin-bottom: 24px; }

.hero-title {
  font-size: clamp(40px, 7vw, 72px);
  font-weight: 800;
  letter-spacing: -1.5px;
  color: var(--text);
  margin-bottom: 22px;
  line-height: 1.1;
}
.hero-title .gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, #67e8f9 50%, #a5f3fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 580px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero-btns {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 56px;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 40px;
  margin-bottom: 64px;
}
.hero-stat-value {
  font-size: 26px;
  font-weight: 700;
  color: var(--accent);
}
.hero-stat-label {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Browser mockup */
.browser-mockup {
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: 0 32px 80px rgba(0,0,0,0.6), 0 0 60px var(--accent-glow);
  overflow: hidden;
}
.browser-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}
.browser-dots { display: flex; gap: 6px; }
.browser-dot {
  width: 11px; height: 11px;
  border-radius: 50%;
}
.browser-dot.red    { background: #f85149; opacity: 0.8; }
.browser-dot.yellow { background: var(--warning); opacity: 0.8; }
.browser-dot.green  { background: var(--success); opacity: 0.8; }
.browser-url {
  flex: 1;
  height: 24px;
  background: var(--surface-3);
  border-radius: 6px;
  display: flex;
  align-items: center;
  padding: 0 10px;
  font-size: 11px;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
  margin: 0 8px;
}

/* Dashboard inside browser */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 10px;
  padding: 18px;
}
.dash-card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 14px;
}
.dash-card-label {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.dash-card-value {
  font-size: 20px;
  font-weight: 700;
}
.dash-chart {
  grid-column: span 2;
}
.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 60px;
  margin-top: 8px;
}
.chart-bar {
  flex: 1;
  background: var(--surface-3);
  border-radius: 3px;
  transform-origin: bottom;
  opacity: 0.6;
  transition: background 0.3s;
}
.chart-bar.active {
  background: var(--accent);
  opacity: 1;
}
.dash-modules { display: flex; flex-direction: column; gap: 7px; margin-top: 8px; }
.dash-mod-row { display: flex; align-items: center; gap: 8px; }
.dash-mod-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--success); }
.dash-mod-name { font-size: 11px; color: var(--text-secondary); }

/* ===================== FEATURES ===================== */
#features { padding: 96px 0; }

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 24px;
  position: relative;
  overflow: hidden;
  cursor: default;
  transition: border-color 0.3s, transform 0.3s var(--ease), box-shadow 0.3s;
}
.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top left, var(--accent-dim) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}
.feature-card:hover {
  border-color: var(--accent-glow);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.feature-card:hover::before { opacity: 1; }

.feature-icon {
  width: 44px; height: 44px;
  border-radius: var(--r-sm);
  background: var(--surface-2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  transition: border-color 0.3s;
}
.feature-card:hover .feature-icon { border-color: var(--accent-glow); }
.feature-icon svg {
  width: 20px; height: 20px;
  color: var(--text-muted);
  transition: color 0.3s;
}
.feature-card:hover .feature-icon svg { color: var(--accent); }

.feature-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
  position: relative;
}
.feature-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.65;
  position: relative;
}

/* ===================== SCREENSHOTS ===================== */
#screenshots { padding: 96px 0; }

.demo-window {
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: 0 32px 80px rgba(0,0,0,0.5);
  overflow: hidden;
}

.demo-chrome {
  display: flex;
  align-items: stretch;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
}

.demo-sidebar {
  width: 48px;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px 0;
  gap: 8px;
}
.demo-sidebar-logo {
  width: 24px; height: 24px;
  border-radius: 6px;
  background: var(--accent);
  margin-bottom: 4px;
  flex-shrink: 0;
}
.sidebar-btn {
  width: 32px; height: 32px;
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  color: var(--text-muted);
  background: transparent;
  border: none;
  transition: background 0.2s, color 0.2s;
}
.sidebar-btn:hover, .sidebar-btn.active {
  background: var(--accent-dim);
  color: var(--accent);
}
.sidebar-btn svg { width: 15px; height: 15px; }

.demo-tabs {
  display: flex;
  flex: 1;
  overflow-x: auto;
}
.tab-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 18px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  border: none;
  background: transparent;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.2s, border-color 0.2s;
  height: 48px;
}
.tab-btn svg { width: 13px; height: 13px; }
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); }
.tab-btn:hover:not(.active) { color: var(--text); }

.demo-content { padding: 0; min-height: 280px; }
.tab-panel { display: none; padding: 22px; }
.tab-panel.active { display: block; }

/* Panel: Dashboard */
.panel-stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; margin-bottom: 14px; }
.panel-stat {
  background: var(--surface-3);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 12px;
}
.panel-stat-label { font-size: 10px; color: var(--text-muted); margin-bottom: 3px; }
.panel-stat-value { font-size: 18px; font-weight: 700; }
.panel-chart {
  background: var(--surface-3);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 14px;
}
.panel-chart-label { font-size: 10px; color: var(--text-muted); margin-bottom: 10px; }
.mini-bars { display: flex; align-items: flex-end; gap: 3px; height: 60px; }
.mini-bar {
  flex: 1; border-radius: 3px;
  background: var(--surface-2);
  transform-origin: bottom;
}
.mini-bar.hi { background: var(--accent); }

/* Panel: Modules */
.module-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 11px 14px;
  background: var(--surface-3);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  margin-bottom: 8px;
}
.module-info { display: flex; align-items: center; gap: 10px; }
.module-ico {
  width: 32px; height: 32px;
  border-radius: var(--r-sm);
  background: var(--surface-2);
  display: flex; align-items: center; justify-content: center;
}
.module-ico svg { width: 14px; height: 14px; color: var(--accent); }
.module-name { font-size: 12px; font-weight: 500; color: var(--text); }
.module-ver  { font-size: 10px; color: var(--text-muted); }
.toggle {
  width: 34px; height: 18px;
  border-radius: 9px;
  display: flex; align-items: center;
  padding: 2px;
  transition: background 0.3s;
  cursor: pointer;
}
.toggle.on  { background: var(--accent); justify-content: flex-end; }
.toggle.off { background: var(--surface-2); justify-content: flex-start; }
.toggle-knob { width: 14px; height: 14px; border-radius: 50%; background: #fff; }

/* Panel: Settings */
.settings-form { display: flex; flex-direction: column; gap: 14px; }
.settings-field label { display: block; font-size: 11px; color: var(--text-muted); margin-bottom: 6px; }
.settings-input {
  width: 100%; height: 36px;
  background: var(--surface-3);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 0 12px;
  font-size: 12px;
  color: var(--text-secondary);
}
.settings-save {
  height: 36px;
  border-radius: var(--r-sm);
  background: var(--accent);
  color: var(--bg);
  border: none;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  margin-top: 4px;
  transition: background 0.2s;
}
.settings-save:hover { background: var(--accent-hover); }

/* Panel: Users */
.user-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 14px;
  background: var(--surface-3);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  margin-bottom: 8px;
}
.user-info { display: flex; align-items: center; gap: 10px; }
.user-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700;
  color: var(--bg);
  position: relative;
  flex-shrink: 0;
}
.user-avatar .online-dot {
  position: absolute;
  bottom: -1px; right: -1px;
  width: 9px; height: 9px;
  border-radius: 50%;
  border: 2px solid var(--surface);
}
.user-name { font-size: 12px; font-weight: 500; color: var(--text); }
.user-role { font-size: 10px; color: var(--text-muted); }
.user-edit {
  font-size: 10px; color: var(--text-muted);
  padding: 4px 8px;
  border: 1px solid var(--border);
  border-radius: 5px;
  background: transparent;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}
.user-edit:hover { color: var(--accent); border-color: var(--accent-glow); }

/* ===================== PRICING ===================== */
#pricing { padding: 96px 0; }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: start;
}

.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
  position: relative;
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(0,0,0,0.3); }
.pricing-card.popular {
  background: var(--surface-2);
  border-color: var(--accent);
  box-shadow: 0 0 40px var(--accent-glow);
}
.popular-badge {
  position: absolute;
  top: -1px; left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--bg);
  font-size: 11px;
  font-weight: 600;
  padding: 3px 12px;
  border-radius: 0 0 8px 8px;
}

.pricing-head {
  padding: 28px 28px 22px;
  border-bottom: 1px solid var(--border);
}
.pricing-name { font-size: 15px; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.pricing-price { display: flex; align-items: baseline; gap: 4px; margin-bottom: 8px; }
.pricing-amount { font-size: 38px; font-weight: 800; color: var(--text); }
.pricing-period { font-size: 13px; color: var(--text-muted); }
.pricing-desc { font-size: 13px; color: var(--text-muted); line-height: 1.5; }

.pricing-body { padding: 24px 28px 28px; }
.pricing-features { list-style: none; margin-bottom: 24px; display: flex; flex-direction: column; gap: 11px; }
.pricing-feat {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px;
}
.pricing-feat svg { width: 15px; height: 15px; flex-shrink: 0; }
.feat-on  { color: var(--text-secondary); }
.feat-on svg  { color: var(--success); }
.pricing-card.popular .feat-on svg { color: var(--accent); }
.feat-off { color: var(--text-muted); opacity: 0.45; }
.feat-off svg { color: var(--surface-3); }

.pricing-note {
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 36px;
}

/* ===================== FOOTER ===================== */
footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.65;
  margin: 12px 0 20px;
  max-width: 220px;
}
.footer-socials { display: flex; gap: 10px; }
.social-btn {
  width: 36px; height: 36px;
  border-radius: var(--r-sm);
  background: var(--surface-2);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  transition: color 0.2s, border-color 0.2s, background 0.2s, transform 0.2s;
  cursor: pointer;
}
.social-btn:hover {
  color: var(--accent);
  border-color: var(--accent-glow);
  transform: translateY(-2px);
}
.social-btn svg { width: 16px; height: 16px; }

.footer-col-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 16px;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 13px;
  color: var(--text-muted);
  transition: color 0.2s;
  display: flex; align-items: center; gap: 4px;
}
.footer-links a:hover { color: var(--text); }
.footer-links svg { width: 11px; height: 11px; opacity: 0; transition: opacity 0.2s; }
.footer-links a:hover svg { opacity: 1; }

.footer-bottom {
  padding-top: 28px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.footer-copy { font-size: 13px; color: var(--text-muted); }
.status-row { display: flex; align-items: center; gap: 7px; font-size: 12px; color: var(--text-muted); }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--success); }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 900px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid  { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto; }
  .footer-grid   { grid-template-columns: 1fr 1fr; gap: 36px; }
}
@media (max-width: 640px) {
  .nav-links, .nav-cta { display: none; }
  .burger { display: flex; }
  .features-grid { grid-template-columns: 1fr; }
  .dashboard-grid { grid-template-columns: 1fr; }
  .dash-chart { grid-column: 1; }
  .panel-stats { grid-template-columns: repeat(2,1fr); }
  .demo-sidebar { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .hero-stats { gap: 24px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}