/* ============================================================
   AEVNIS — Design System
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;700&display=swap');

/* ── Custom Properties ─────────────────────────────────── */
:root {
  /* Colors */
  --bg-base:        #06060f;
  --bg-surface:     #0d0d1a;
  --bg-elevated:    #12122a;
  --bg-card:        rgba(255,255,255,0.03);

  --purple:         #7c6af7;
  --purple-dim:     #5a4bcc;
  --purple-glow:    rgba(124,106,247,0.35);
  --cyan:           #22d3ee;
  --cyan-glow:      rgba(34,211,238,0.25);
  --gold:           #fbbf24;
  --gold-glow:      rgba(251,191,36,0.25);
  --pink:           #f472b6;
  --pink-glow:      rgba(244,114,182,0.25);
  --green:          #34d399;
  --green-glow:     rgba(52,211,153,0.25);

  --text-primary:   #f0f0ff;
  --text-secondary: #9090b8;
  --text-muted:     #505078;

  --border-subtle:  rgba(124,106,247,0.15);
  --border-card:    rgba(124,106,247,0.2);
  --border-bright:  rgba(124,106,247,0.5);

  /* Typography */
  --font-sans:  'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:  'JetBrains Mono', 'Fira Code', monospace;

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-7:  1.75rem;
  --space-10: 2.5rem;
  --space-14: 3.5rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Radius */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:    0 1px 3px rgba(0,0,0,0.4);
  --shadow-md:    0 4px 16px rgba(0,0,0,0.5);
  --shadow-lg:    0 8px 32px rgba(0,0,0,0.6);
  --shadow-purple: 0 0 24px var(--purple-glow), 0 0 48px rgba(124,106,247,0.15);
  --shadow-cyan:   0 0 24px var(--cyan-glow);
  --shadow-gold:   0 0 24px var(--gold-glow);

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --duration-fast: 150ms;
  --duration-base: 300ms;
  --duration-slow: 600ms;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

/* Pixel grid overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(124,106,247,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124,106,247,0.03) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  z-index: 0;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; }
ul { list-style: none; }
input, textarea { font-family: inherit; }

/* Custom scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb {
  background: var(--purple-dim);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover { background: var(--purple); }
* { scrollbar-width: thin; scrollbar-color: var(--purple-dim) var(--bg-base); }

/* ── Typography ─────────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.125rem; }

p { color: var(--text-secondary); line-height: 1.7; }

.mono { font-family: var(--font-mono); }
.gradient-text {
  background: linear-gradient(135deg, var(--purple) 0%, var(--cyan) 50%, var(--pink) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.gradient-text-gold {
  background: linear-gradient(135deg, var(--gold) 0%, var(--pink) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Layout ─────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.section {
  padding: var(--space-24) 0;
  position: relative;
  z-index: 1;
}

/* ── Animated Background Blobs ──────────────────────────── */
.bg-blobs {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.blob {
  position: absolute;
  border-radius: var(--radius-full);
  filter: blur(80px);
  opacity: 0.18;
}

.blob-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, var(--purple) 0%, transparent 70%);
  top: -200px; left: -100px;
  animation: drift1 20s ease-in-out infinite alternate;
}
.blob-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--cyan) 0%, transparent 70%);
  top: 20%; right: -100px;
  animation: drift2 25s ease-in-out infinite alternate;
}
.blob-3 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--pink) 0%, transparent 70%);
  bottom: 20%; left: 30%;
  animation: drift3 18s ease-in-out infinite alternate;
}
.blob-4 {
  width: 350px; height: 350px;
  background: radial-gradient(circle, var(--gold) 0%, transparent 70%);
  bottom: -100px; right: 20%;
  animation: drift4 22s ease-in-out infinite alternate;
}

@keyframes drift1 {
  0%   { transform: translate(0px, 0px) scale(1); }
  100% { transform: translate(60px, 80px) scale(1.1); }
}
@keyframes drift2 {
  0%   { transform: translate(0px, 0px) scale(1); }
  100% { transform: translate(-80px, 60px) scale(0.9); }
}
@keyframes drift3 {
  0%   { transform: translate(0px, 0px) scale(1); }
  100% { transform: translate(40px, -60px) scale(1.15); }
}
@keyframes drift4 {
  0%   { transform: translate(0px, 0px) scale(1); }
  100% { transform: translate(-40px, -40px) scale(1.05); }
}

/* ── Float animations ───────────────────────────────────── */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-12px); }
}
@keyframes float-slow {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50%       { transform: translateY(-8px) rotate(2deg); }
}
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 20px var(--purple-glow), 0 0 40px rgba(124,106,247,0.1); }
  50%       { box-shadow: 0 0 40px rgba(124,106,247,0.6), 0 0 80px rgba(124,106,247,0.2); }
}
@keyframes pulse-glow-cyan {
  0%, 100% { filter: drop-shadow(0 0 8px var(--cyan-glow)); }
  50%       { filter: drop-shadow(0 0 24px rgba(34,211,238,0.6)); }
}
@keyframes slide-up {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@keyframes pixel-drift {
  0%   { transform: translate(0,0) rotate(0deg); opacity: 0.6; }
  25%  { transform: translate(10px, -15px) rotate(45deg); opacity: 0.8; }
  50%  { transform: translate(20px, 5px) rotate(90deg); opacity: 0.5; }
  75%  { transform: translate(5px, 20px) rotate(135deg); opacity: 0.7; }
  100% { transform: translate(0,0) rotate(180deg); opacity: 0.6; }
}
@keyframes twinkle {
  0%, 100% { opacity: 0.3; transform: scale(1); }
  50%       { opacity: 0.9; transform: scale(1.3); }
}

/* ── Pixel Art ──────────────────────────────────────────── */
.pixel-art {
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

.pixel-art-container {
  display: inline-block;
  position: relative;
}

.pixel-glow-aura {
  position: absolute;
  inset: -30px;
  background: radial-gradient(ellipse at center, var(--purple-glow) 0%, transparent 70%);
  border-radius: var(--radius-full);
  z-index: -1;
  animation: pulse-glow 3s ease-in-out infinite;
}

.pixel-float {
  animation: float 4s ease-in-out infinite;
}

/* Decorative pixel stars */
.pixel-star {
  position: absolute;
  pointer-events: none;
  z-index: 1;
}
.pixel-star svg { image-rendering: pixelated; }

/* ── Navigation ─────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: all var(--duration-base) var(--ease-out);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  padding: 0 var(--space-6);
  max-width: 1200px;
  margin: 0 auto;
}

.nav.scrolled {
  background: rgba(6,6,15,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 4px 24px rgba(0,0,0,0.3);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: -0.03em;
  text-shadow: 0 0 20px var(--purple-glow);
}

.nav-logo-text {
  background: linear-gradient(135deg, #fff 0%, var(--purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav-links a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--duration-fast);
}
.nav-links a:hover { color: var(--text-primary); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.nav-signin {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--duration-fast);
}
.nav-signin:hover { color: var(--text-primary); }

.nav-menu-toggle {
  display: none;
  background: none;
  padding: var(--space-2);
  color: var(--text-primary);
}

.nav-mobile {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  background: rgba(6,6,15,0.97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  padding: var(--space-6);
  flex-direction: column;
  gap: var(--space-4);
  z-index: 99;
}

.nav-mobile.open { display: flex; }

.nav-mobile a {
  color: var(--text-secondary);
  font-size: 1rem;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--border-subtle);
  transition: color var(--duration-fast);
}
.nav-mobile a:hover { color: var(--text-primary); }

/* ── Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  transition: all var(--duration-base) var(--ease-out);
  cursor: pointer;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--purple) 0%, var(--purple-dim) 100%);
  color: #fff;
  box-shadow: 0 0 20px var(--purple-glow), 0 4px 12px rgba(0,0,0,0.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 32px rgba(124,106,247,0.5), 0 8px 20px rgba(0,0,0,0.4);
}
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-card);
}
.btn-ghost:hover {
  background: rgba(124,106,247,0.08);
  color: var(--text-primary);
  border-color: var(--purple);
  transform: translateY(-1px);
}

.btn-large {
  padding: 0.85rem 2rem;
  font-size: 1rem;
  border-radius: var(--radius-lg);
}

.btn-sm {
  padding: 0.45rem 1rem;
  font-size: 0.8rem;
}

.btn-full { width: 100%; justify-content: center; }

/* ── Cards ──────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: var(--space-8);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--purple), transparent);
  opacity: 0.6;
}

.card-glow-purple { box-shadow: 0 0 32px rgba(124,106,247,0.12); }
.card-glow-cyan   { box-shadow: 0 0 32px rgba(34,211,238,0.1); border-color: rgba(34,211,238,0.2); }
.card-glow-gold   { box-shadow: 0 0 32px rgba(251,191,36,0.1); border-color: rgba(251,191,36,0.2); }
.card-glow-pink   { box-shadow: 0 0 32px rgba(244,114,182,0.1); border-color: rgba(244,114,182,0.2); }

/* ── Hero Section ───────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  position: relative;
  z-index: 1;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-12) var(--space-6);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(124,106,247,0.1);
  border: 1px solid rgba(124,106,247,0.3);
  border-radius: var(--radius-full);
  padding: var(--space-1) var(--space-4);
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--purple);
  margin-bottom: var(--space-6);
}

.badge-dot {
  width: 6px; height: 6px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse-glow 2s ease-in-out infinite;
}

.hero-title {
  margin-bottom: var(--space-6);
}

.hero-title .line-2 {
  display: block;
  background: linear-gradient(135deg, var(--purple) 0%, var(--cyan) 60%, var(--pink) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.2rem;
  color: var(--text-secondary);
  max-width: 500px;
  margin-bottom: var(--space-10);
  line-height: 1.6;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
}

.hero-meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-family: var(--font-mono);
}

.hero-meta-dot { color: var(--green); }

.hero-right {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

/* ── Canvas Particle Area ───────────────────────────────── */
#hero-canvas {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

/* ── Marquee ────────────────────────────────────────────── */
.marquee-strip {
  background: linear-gradient(135deg, rgba(124,106,247,0.15) 0%, rgba(34,211,238,0.1) 50%, rgba(244,114,182,0.1) 100%);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: var(--space-4) 0;
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 28s linear infinite;
}

.marquee-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 0 var(--space-8);
  font-size: 0.85rem;
  font-family: var(--font-mono);
  font-weight: 500;
  white-space: nowrap;
}

.marquee-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ── Section Headings ───────────────────────────────────── */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.75rem;
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--purple);
  margin-bottom: var(--space-4);
}

.section-title {
  margin-bottom: var(--space-4);
}

.section-sub {
  font-size: 1.1rem;
  max-width: 600px;
  margin-bottom: var(--space-12);
}

/* ── Feature Grid ───────────────────────────────────────── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.feature-card {
  padding: var(--space-8) var(--space-6);
  transition: transform var(--duration-base) var(--ease-out), box-shadow var(--duration-base);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(124,106,247,0.15);
}

.feature-icon {
  font-size: 2rem;
  margin-bottom: var(--space-4);
  display: block;
}

.feature-card h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-3);
  color: var(--text-primary);
}

.feature-card p {
  font-size: 0.9rem;
  line-height: 1.65;
}

/* ── Corvus Showcase ────────────────────────────────────── */
.showcase {
  padding: var(--space-24) 0;
  position: relative;
  z-index: 1;
}

.showcase-inner {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-16);
  align-items: center;
}

.showcase-art {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.showcase-label {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--purple);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.showcase-checklist {
  margin: var(--space-6) 0;
}

.showcase-checklist li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.check-icon {
  color: var(--green);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

/* Terminal mockup */
.terminal {
  background: #0a0a1a;
  border: 1px solid rgba(124,106,247,0.3);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-top: var(--space-6);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5), 0 0 1px var(--purple);
}

.terminal-bar {
  background: rgba(124,106,247,0.1);
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  border-bottom: 1px solid rgba(124,106,247,0.15);
}

.terminal-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.td-red   { background: #ff5f56; }
.td-yellow{ background: #ffbd2e; }
.td-green { background: #27c93f; }

.terminal-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-left: var(--space-3);
}

.terminal-body {
  padding: var(--space-4) var(--space-6);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.8;
}

.t-prompt { color: var(--purple); }
.t-cmd    { color: var(--text-primary); }
.t-out    { color: var(--text-secondary); }
.t-out-green { color: var(--green); }
.t-out-cyan  { color: var(--cyan); }
.t-out-gold  { color: var(--gold); }
.t-cursor {
  display: inline-block;
  width: 8px; height: 14px;
  background: var(--purple);
  vertical-align: middle;
  animation: pulse-glow 1s step-end infinite;
}

/* ── Wren Teaser ────────────────────────────────────────── */
.wren-card {
  background: linear-gradient(135deg, rgba(34,211,238,0.05) 0%, rgba(124,106,247,0.05) 100%);
  border: 1px solid rgba(34,211,238,0.2);
  border-radius: var(--radius-xl);
  padding: var(--space-12) var(--space-16);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.wren-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
}

.coming-soon-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(34,211,238,0.1);
  border: 1px solid rgba(34,211,238,0.3);
  border-radius: var(--radius-full);
  padding: var(--space-1) var(--space-4);
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--cyan);
  margin-bottom: var(--space-6);
}

/* ── How It Works ───────────────────────────────────────── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  position: relative;
}

.steps-grid::before {
  content: '';
  position: absolute;
  top: 40px; left: calc(16.66% + 20px); right: calc(16.66% + 20px);
  height: 1px;
  background: linear-gradient(90deg, var(--purple), var(--cyan), var(--purple));
  opacity: 0.4;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-4);
}

.step-num {
  font-size: 3.5rem;
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(135deg, var(--purple) 0%, var(--cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-family: var(--font-mono);
}

.step h3 { font-size: 1.1rem; color: var(--text-primary); }
.step p { font-size: 0.9rem; }

/* ── Pricing ────────────────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  align-items: start;
}

.pricing-card {
  padding: var(--space-8);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  position: relative;
  transition: transform var(--duration-base) var(--ease-out);
}

.pricing-card:hover { transform: translateY(-4px); }

.pricing-card.featured {
  border-color: var(--purple);
  background: linear-gradient(135deg, rgba(124,106,247,0.08) 0%, rgba(34,211,238,0.05) 100%);
  box-shadow: 0 0 40px rgba(124,106,247,0.2), 0 0 1px var(--purple);
}

.pricing-card.featured::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--purple), var(--cyan), transparent);
}

.pricing-badge {
  display: inline-flex;
  background: linear-gradient(135deg, var(--purple), var(--purple-dim));
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
  text-transform: uppercase;
}

.pricing-card h3 {
  font-size: 1.2rem;
  margin-bottom: var(--space-2);
}

.pricing-price {
  font-size: 2.5rem;
  font-weight: 900;
  line-height: 1;
  margin-bottom: var(--space-1);
  font-family: var(--font-mono);
}

.pricing-price sup {
  font-size: 1.2rem;
  vertical-align: top;
  margin-top: 6px;
}

.pricing-period {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
}

.pricing-features {
  margin-bottom: var(--space-8);
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(255,255,255,0.03);
}

.pricing-features li:last-child { border-bottom: none; }

.pf-check { color: var(--green); font-weight: 700; }

.pricing-card.dimmed {
  opacity: 0.55;
  pointer-events: none;
}

/* ── Download CTA ───────────────────────────────────────── */
.cta-section {
  background: linear-gradient(135deg, rgba(124,106,247,0.08) 0%, rgba(34,211,238,0.05) 50%, rgba(244,114,182,0.05) 100%);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  text-align: center;
  padding: var(--space-24) 0;
  position: relative;
  z-index: 1;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--purple), var(--cyan), transparent);
}

.download-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
  margin: var(--space-8) 0 var(--space-4);
}

.download-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: 0.75rem 1.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.9rem;
  font-weight: 600;
  transition: all var(--duration-base) var(--ease-out);
}
.download-btn:hover {
  background: rgba(124,106,247,0.1);
  border-color: var(--purple);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.download-btn .platform-icon { font-size: 1.2rem; }

/* ── Footer ─────────────────────────────────────────────── */
.footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  padding: var(--space-16) 0 var(--space-8);
  position: relative;
  z-index: 1;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer-brand p {
  font-size: 0.9rem;
  margin-top: var(--space-3);
  max-width: 260px;
}

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
}

.footer-col ul { display: flex; flex-direction: column; gap: var(--space-3); }

.footer-col a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: color var(--duration-fast);
}
.footer-col a:hover { color: var(--text-primary); }

.footer-bottom {
  padding-top: var(--space-6);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* ── Scroll Reveal ──────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--duration-slow) var(--ease-out),
              transform var(--duration-slow) var(--ease-out);
}

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

.reveal-delay-1 { transition-delay: 100ms; }
.reveal-delay-2 { transition-delay: 200ms; }
.reveal-delay-3 { transition-delay: 300ms; }

/* ── Form Styles ────────────────────────────────────────── */
.form-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-6);
  position: relative;
  z-index: 1;
}

.form-card {
  width: 100%;
  max-width: 440px;
  background: rgba(13,13,26,0.9);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: var(--space-12) var(--space-10);
  backdrop-filter: blur(20px);
  box-shadow: 0 24px 60px rgba(0,0,0,0.5), 0 0 1px var(--purple);
  position: relative;
}

.form-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--purple), var(--cyan), var(--purple));
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.form-logo {
  text-align: center;
  margin-bottom: var(--space-8);
}

.form-logo-text {
  font-size: 1.8rem;
  font-weight: 900;
  background: linear-gradient(135deg, #fff, var(--purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  margin-top: var(--space-3);
}

.form-heading {
  font-size: 1.5rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: var(--space-2);
}

.form-sub {
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
}

.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
}

.form-input {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  color: var(--text-primary);
  outline: none;
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
}

.form-input:focus {
  border-color: var(--purple);
  box-shadow: 0 0 0 3px rgba(124,106,247,0.15);
}

.form-input::placeholder { color: rgba(144,144,184,0.5); }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.password-wrap {
  position: relative;
}

.password-wrap .form-input { padding-right: 3rem; }

.pw-toggle {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 4px;
  font-size: 1rem;
  transition: color var(--duration-fast);
}
.pw-toggle:hover { color: var(--text-primary); }

.pw-strength {
  margin-top: var(--space-2);
  display: flex;
  gap: 4px;
}

.pw-bar {
  height: 3px;
  flex: 1;
  border-radius: 2px;
  background: rgba(255,255,255,0.08);
  transition: background var(--duration-base);
}

.pw-bar.active-1 { background: #ef4444; }
.pw-bar.active-2 { background: var(--gold); }
.pw-bar.active-3 { background: var(--green); }
.pw-bar.active-4 { background: var(--cyan); }

.pw-reqs {
  margin-top: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.pw-req {
  font-size: 0.78rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  transition: color var(--duration-fast);
}

.pw-req.met { color: var(--green); }

.pw-req-icon {
  width: 14px; height: 14px;
  border: 1px solid currentColor;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  flex-shrink: 0;
}

.form-error {
  color: #f87171;
  font-size: 0.8rem;
  margin-top: var(--space-2);
  display: none;
}

.form-error.visible { display: block; }

.form-success {
  color: var(--green);
  font-size: 0.85rem;
  text-align: center;
  padding: var(--space-3);
  background: rgba(52,211,153,0.08);
  border: 1px solid rgba(52,211,153,0.2);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
  display: none;
}

.form-success.visible { display: block; }

.form-link {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: var(--space-6);
}

.form-link a {
  color: var(--purple);
  text-decoration: underline;
  text-decoration-color: transparent;
  transition: text-decoration-color var(--duration-fast);
}
.form-link a:hover { text-decoration-color: var(--purple); }

/* ── Subscribe Page ─────────────────────────────────────── */
.subscribe-page {
  min-height: 100vh;
  padding: 100px 0 var(--space-16);
  position: relative;
  z-index: 1;
}

.user-email-banner {
  background: rgba(124,106,247,0.08);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-6);
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: var(--space-8);
}

.promo-section {
  max-width: 400px;
  margin: var(--space-8) auto 0;
  display: flex;
  gap: var(--space-3);
}

.promo-input {
  flex: 1;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 0.65rem 1rem;
  font-size: 0.9rem;
  color: var(--text-primary);
  outline: none;
  transition: border-color var(--duration-fast);
  font-family: var(--font-mono);
}
.promo-input:focus { border-color: var(--purple); }
.promo-input::placeholder { color: rgba(144,144,184,0.4); }

/* ── Toast ──────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  background: rgba(13,13,26,0.95);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-6);
  font-size: 0.9rem;
  color: var(--text-primary);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  backdrop-filter: blur(12px);
  z-index: 9999;
  opacity: 0;
  transform: translateY(12px);
  transition: all var(--duration-base) var(--ease-out);
  pointer-events: none;
  max-width: 320px;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.toast.toast-success { border-color: rgba(52,211,153,0.4); }
.toast.toast-error   { border-color: rgba(248,113,113,0.4); }

/* ── Floating pixel squares ─────────────────────────────── */
.floating-pixels {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.fp {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 1px;
  animation: pixel-drift linear infinite;
}

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .feature-grid,
  .steps-grid,
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .showcase-inner { grid-template-columns: 1fr; }
  .showcase-art { margin-bottom: var(--space-8); }

  .footer-inner { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
}

@media (max-width: 640px) {
  h1 { font-size: 2.4rem; }
  h2 { font-size: 1.8rem; }

  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-badge { margin: 0 auto var(--space-6); }
  .hero-sub { margin: 0 auto var(--space-8); }
  .hero-ctas { justify-content: center; }
  .hero-meta { justify-content: center; }
  .hero-right { display: none; }

  .feature-grid,
  .steps-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .steps-grid::before { display: none; }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-3);
    text-align: center;
  }

  .nav-links,
  .nav-actions { display: none; }

  .nav-menu-toggle { display: flex; }

  .section { padding: var(--space-16) 0; }

  .wren-card { padding: var(--space-8) var(--space-6); }

  .form-row { grid-template-columns: 1fr; }

  .form-card { padding: var(--space-8) var(--space-6); }
}


/* ── Corvus showcase ────────────────────────────────────────── */
.corvus-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
  align-items: start;
}
@media (max-width: 900px) {
  .corvus-split { grid-template-columns: 1fr; }
}
.corvus-capabilities { display: flex; flex-direction: column; gap: var(--space-6); }
.cap-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}
.cap-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.cap-title { font-weight: 600; margin-bottom: 0.25rem; }
.cap-desc { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.6; }

/* Terminal mockup */
.corvus-terminal {
  background: #0d0d12;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
  position: sticky;
  top: var(--space-8);
}
.terminal-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.terminal-dot { width: 12px; height: 12px; border-radius: 50%; }
.terminal-body { padding: var(--space-5); display: flex; flex-direction: column; gap: var(--space-4); }
.t-msg { display: flex; flex-direction: column; gap: 4px; }
.t-label { font-size: 0.7rem; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-secondary); }
.t-text { font-size: 0.875rem; line-height: 1.5; color: var(--text); }
.t-user .t-text { color: rgba(255,255,255,0.9); }
.t-tool {
  display: flex; align-items: center; gap: var(--space-2);
  font-size: 0.78rem; font-family: var(--font-mono);
  color: var(--text-secondary);
  padding: 0.3rem 0.6rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 6px;
}
.t-tool-icon { font-size: 0.8rem; }
.t-tool-name { color: #7c6af7; }
.t-tool-confirm { border-color: rgba(245,158,11,0.3); background: rgba(245,158,11,0.05); }
.t-tool-confirm .t-tool-name { color: #f59e0b; }
.t-mono { font-family: var(--font-mono); font-size: 0.8rem; color: #34d399; }

/* Differentiator strip */
.differentiator-strip {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: var(--space-6);
  align-items: center;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: var(--space-8);
}
@media (max-width: 768px) {
  .differentiator-strip { grid-template-columns: 1fr; }
  .diff-divider { display: none; }
}
.diff-divider { width: 1px; height: 60px; background: var(--border); }
.diff-title { font-weight: 700; font-size: 0.9rem; margin-bottom: var(--space-2); color: var(--text); font-family: var(--font-mono); }
.diff-desc { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.6; }