/* Ironbark theme, shared controls and navigation. */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Outfit:wght@400;500;600;700;800&display=swap');
:root {
  --bg-base: hsl(230, 75%, 2%);
  --bg-surface: hsl(230, 60%, 5%);
  --bg-glass: hsla(230, 60%, 8%, 0.55);
  --bg-glass-hover: hsla(230, 60%, 12%, 0.7);
  --accent-cyan: hsl(195, 100%, 50%);
  --accent-emerald: hsl(215, 100%, 60%);
  --accent-glow: hsla(195, 100%, 50%, 0.3);
  --text-main: hsl(0, 0%, 98%);
  --text-muted: hsl(230, 20%, 72%);
  --text-dim: hsl(230, 15%, 52%);
  --border-glass: hsla(0, 0%, 100%, 0.08);
  --border-glass-hover: hsla(195, 100%, 50%, 0.35);
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
  --shadow-glass: 0 8px 32px 0 hsla(0, 0%, 0%, 0.5);
  --shadow-glow: 0 0 25px var(--accent-glow);
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 130px;
}
body {
  font-family: var(--font-body);
  background: var(--bg-base);
  color: var(--text-main);
  line-height: 1.6;
  position: relative;
}
[hidden] {
  display: none !important;
}
button, input, textarea {
  font: inherit;
}
button, a, input, textarea {
  -webkit-tap-highlight-color: transparent;
}
a {
  color: var(--accent-cyan);
  text-underline-offset: 4px;
}
button, a {
  touch-action: manipulation;
}
:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 5px;
}
img {
  max-width: 100%;
  display: block;
}
h1, h2, h3 {
  font-family: var(--font-heading);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
}
h1 {
  font-size: clamp(2.5rem, 4.6vw, 4rem);
}
h2 {
  font-size: clamp(2rem, 3.2vw, 2.75rem);
}
h3 {
  font-size: 1.1rem;
}
.container {
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: 2rem;
  position: relative;
}
.bg-glow-blob {
  position: absolute;
  filter: blur(100px);
  border-radius: 50%;
  pointer-events: none;
  opacity: 0.3;
  animation: pulse-glow 10s infinite alternate ease-in-out;
  z-index: -1;
}
.blob-top-left {
  top: 0;
  left: 0;
  width: 45vw;
  height: 45vw;
  background: radial-gradient(circle, hsla(195, 100%, 50%, 0.12), transparent 70%);
}
.blob-top-right {
  top: 600px;
  right: 5%;
  width: 40vw;
  height: 45vw;
  background: radial-gradient(circle, hsla(215, 100%, 60%, 0.1), transparent 70%);
  animation-delay: -5s;
}
.accent-gradient-text {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-emerald));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 12px hsla(195, 100%, 50%, 0.2));
}
.glass-panel {
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: 20px;
  box-shadow: var(--shadow-glass);
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}
.glass-panel:hover {
  border-color: var(--border-glass-hover);
  box-shadow: var(--shadow-glow);
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  padding: 0.85rem 1.4rem;
  border-radius: 12px;
  cursor: pointer;
  text-decoration: none;
  font-family: var(--font-heading);
  font-weight: 500;
  border: 1px solid transparent;
  transition: var(--transition-normal);
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-emerald));
  color: hsl(230, 80%, 2%);
  box-shadow: 0 4px 15px hsla(195, 100%, 50%, 0.3);
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background: linear-gradient(90deg, transparent, hsla(0, 0%, 100%, 0.3), transparent);
  transition: var(--transition-slow);
}
.btn-primary:hover::after {
  transform: translateX(100%);
}
.btn-primary:hover {
  box-shadow: 0 6px 22px hsla(195, 100%, 50%, 0.5);
}
.btn-secondary {
  background: var(--bg-glass);
  color: var(--text-main);
  border-color: var(--border-glass);
}
.btn-secondary:hover, .btn-secondary[aria-pressed="true"] {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  background: var(--bg-glass-hover);
}
.btn:disabled {
  opacity: 0.6;
  cursor: wait;
}
.badge, .tag {
  display: inline-flex;
  padding: 0.35rem 0.8rem;
  border: 1px solid hsla(195, 100%, 50%, 0.25);
  background: hsla(195, 100%, 50%, 0.1);
  color: var(--accent-cyan);
  border-radius: 100px;
  font-size: 0.8rem;
}
.eyebrow, .badge {
  text-transform: uppercase;
  letter-spacing: 0.09em;
  font-size: 0.75rem;
  color: var(--accent-cyan);
  font-weight: 600;
}
.fine-print, .card-label, .demo-label {
  color: var(--text-muted);
  font-size: 0.8rem;
}
.text-button {
  color: var(--accent-cyan);
  background: none;
  border: 0;
  padding: 0.65rem 0.4rem;
  cursor: pointer;
  font-size: 0.85rem;
}
.status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  background: var(--accent-emerald);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-emerald);
  margin-right: 0.4rem;
}
.preview-note, .pending-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  border: 1px dashed var(--border-glass-hover);
  border-radius: 10px;
  padding: 0.8rem 1rem;
}
.skip-link {
  position: fixed;
  top: -100px;
  left: 1rem;
  padding: 1rem;
  z-index: 200;
  background: var(--bg-surface);
}
.skip-link:focus {
  top: 1rem;
}
@keyframes pulse-glow {
  from {
    opacity: 0.3;
  }
  to {
    opacity: 0.5;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
}

.site-header {
  position: sticky;
  top: 1rem;
  z-index: 100;
  padding-top: 1rem;
}
.nav-container, .nav-actions, .nav-links, .hero-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.nav-container {
  justify-content: space-between;
  padding: 0.5rem 1.4rem;
  background: hsla(230, 75%, 2%, 0.9);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: 20px;
}
.brand-logo {
  width: 72px;
  height: 72px;
  border-radius: 14px;
  filter: drop-shadow(0 0 15px hsla(0, 0%, 100%, 0.25));
}
.nav-links {
  list-style: none;
  gap: 1.7rem;
}
.nav-links a, .mobile-nav-overlay a, .footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
}
.nav-links a:hover, .footer-links a:hover {
  color: var(--accent-cyan);
}
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: hsla(230, 60%, 15%, 0.6);
  border: 1px solid var(--border-glass);
  border-radius: 10px;
  cursor: pointer;
}
.hamburger-bar {
  width: 20px;
  height: 2px;
  background: var(--accent-cyan);
}
.mobile-nav-overlay {
  padding: 1.5rem;
  margin-top: 0.5rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-glass-hover);
  border-radius: 20px;
  display: grid;
  gap: 1.4rem;
  position: absolute;
  inset-inline: 2rem;
}