/* Axilotil AI Studio — Design Tokens + Component Styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&display=swap');

/* === DESIGN TOKENS === */
:root {
  /* Type Scale */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);
  --text-hero: clamp(3rem,     0.5rem  + 7vw,    8rem);

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 400ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;

  /* Fonts */
  --font-display: 'Instrument Serif', Georgia, serif;
  --font-body: 'Inter', 'Helvetica Neue', sans-serif;
}

/* CUSTOM PALETTE — Dark-first design tool aesthetic */
/* Deep navy + electric violet + pure white */
:root, [data-theme="dark"] {
  --color-bg:             #0b0d17;
  --color-surface:        #0f1120;
  --color-surface-2:      #141628;
  --color-surface-offset: #181b2e;
  --color-surface-offset-2: #1d2038;
  --color-surface-dynamic: #252840;
  --color-divider:        #2a2d45;
  --color-border:         #323558;

  --color-text:           #f0f1ff;
  --color-text-muted:     #9498c4;
  --color-text-faint:     #5c6090;
  --color-text-inverse:   #0b0d17;

  /* Primary: Electric Violet */
  --color-primary:        #7c5af0;
  --color-primary-hover:  #6b47e0;
  --color-primary-active: #5735c8;
  --color-primary-highlight: rgba(124, 90, 240, 0.15);

  /* Accent: Electric Indigo glow */
  --color-accent:         #4f7cff;
  --color-accent-glow:    rgba(79, 124, 255, 0.3);

  /* Gradient */
  --gradient-primary: linear-gradient(135deg, #7c5af0 0%, #4f7cff 100%);
  --gradient-glow: linear-gradient(135deg, rgba(124, 90, 240, 0.2) 0%, rgba(79, 124, 255, 0.2) 100%);
  --gradient-hero: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(124, 90, 240, 0.25) 0%, transparent 70%);
  --gradient-card: linear-gradient(180deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.01) 100%);

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px rgba(124, 90, 240, 0.25), 0 0 80px rgba(79, 124, 255, 0.1);
  --shadow-card: 0 1px 0 rgba(255,255,255,0.06) inset, 0 8px 24px rgba(0,0,0,0.3);
}

[data-theme="light"] {
  --color-bg:             #fafafa;
  --color-surface:        #ffffff;
  --color-surface-2:      #f5f5ff;
  --color-surface-offset: #eeeefc;
  --color-surface-offset-2: #e8e8f8;
  --color-surface-dynamic: #e0e0f0;
  --color-divider:        #d8d8ec;
  --color-border:         #c8c8e8;
  --color-text:           #1a1a2e;
  --color-text-muted:     #6060a0;
  --color-text-faint:     #a0a0c0;
  --color-text-inverse:   #f0f1ff;
  --color-primary:        #5a38d0;
  --color-primary-hover:  #4929bb;
  --color-primary-active: #3a1ca0;
  --color-primary-highlight: rgba(90, 56, 208, 0.1);
  --color-accent:         #3060e0;
  --color-accent-glow:    rgba(48, 96, 224, 0.2);
  --gradient-primary: linear-gradient(135deg, #5a38d0 0%, #3060e0 100%);
  --gradient-glow: linear-gradient(135deg, rgba(90, 56, 208, 0.1) 0%, rgba(48, 96, 224, 0.1) 100%);
  --gradient-hero: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(90, 56, 208, 0.1) 0%, transparent 70%);
  --gradient-card: linear-gradient(180deg, rgba(90, 56, 208, 0.03) 0%, rgba(90, 56, 208, 0.01) 100%);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.12);
  --shadow-glow: 0 0 40px rgba(90, 56, 208, 0.15);
  --shadow-card: 0 1px 0 rgba(90, 56, 208, 0.08) inset, 0 8px 24px rgba(0,0,0,0.06);
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme]) {
    --color-bg:             #fafafa;
    --color-surface:        #ffffff;
    --color-surface-2:      #f5f5ff;
    --color-surface-offset: #eeeefc;
    --color-surface-offset-2: #e8e8f8;
    --color-surface-dynamic: #e0e0f0;
    --color-divider:        #d8d8ec;
    --color-border:         #c8c8e8;
    --color-text:           #1a1a2e;
    --color-text-muted:     #6060a0;
    --color-text-faint:     #a0a0c0;
    --color-text-inverse:   #f0f1ff;
    --color-primary:        #5a38d0;
    --color-primary-hover:  #4929bb;
    --color-primary-active: #3a1ca0;
    --color-primary-highlight: rgba(90, 56, 208, 0.1);
    --color-accent:         #3060e0;
    --color-accent-glow:    rgba(48, 96, 224, 0.2);
    --gradient-primary: linear-gradient(135deg, #5a38d0 0%, #3060e0 100%);
    --gradient-glow: linear-gradient(135deg, rgba(90, 56, 208, 0.1) 0%, rgba(48, 96, 224, 0.1) 100%);
    --gradient-hero: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(90, 56, 208, 0.1) 0%, transparent 70%);
    --gradient-card: linear-gradient(180deg, rgba(90, 56, 208, 0.03) 0%, rgba(90, 56, 208, 0.01) 100%);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.12);
    --shadow-glow: 0 0 40px rgba(90, 56, 208, 0.15);
    --shadow-card: 0 1px 0 rgba(90, 56, 208, 0.08) inset, 0 8px 24px rgba(0,0,0,0.06);
  }
}

/* === LAYOUT === */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 5vw, var(--space-16));
}
.container--narrow { max-width: var(--content-narrow); }
.container--default { max-width: var(--content-default); }

/* === HEADER === */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding-block: var(--space-4);
  background: oklch(from var(--color-bg) l c h / 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow var(--transition-slow);
}
.site-header--scrolled {
  box-shadow: 0 4px 24px rgba(0,0,0,0.2);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
  font-size: var(--text-base);
  font-weight: 600;
  letter-spacing: -0.01em;
}
.logo:hover { color: var(--color-text); }
.logo svg { flex-shrink: 0; }

nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}
nav a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-interactive);
}
nav a:hover { color: var(--color-text); }

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Theme toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  background: transparent;
  border: 1px solid var(--color-border);
}
.theme-toggle:hover {
  color: var(--color-text);
  background: var(--color-surface-offset);
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-interactive);
}
.btn-primary {
  background: var(--gradient-primary);
  color: white;
  border: none;
  box-shadow: 0 4px 16px rgba(124, 90, 240, 0.4);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(124, 90, 240, 0.5);
}
.btn-primary:active { transform: translateY(0); }

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

.btn-ghost {
  background: transparent;
  color: var(--color-text-muted);
  border: none;
  padding: var(--space-3) var(--space-4);
}
.btn-ghost:hover { color: var(--color-text); }

.btn-lg {
  padding: var(--space-4) var(--space-10);
  font-size: var(--text-base);
  border-radius: var(--radius-full);
}

/* === HERO SECTION === */
.hero {
  padding-top: 120px;
  padding-bottom: clamp(var(--space-20), 10vw, var(--space-32));
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
  pointer-events: none;
}
.hero-content {
  text-align: center;
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  border: 1px solid rgba(124, 90, 240, 0.25);
  margin-bottom: var(--space-8);
  cursor: default;
}
.hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-8);
  max-width: 14ch;
  margin-inline: auto;
  line-height: 1.1;
}
.hero h1 em {
  font-style: italic;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 52ch;
  margin-inline: auto;
  margin-bottom: var(--space-10);
  line-height: 1.6;
}
.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-12);
}
.hero-meta {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  margin-bottom: var(--space-16);
  flex-wrap: wrap;
}
.hero-meta span {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.hero-screen {
  position: relative;
  max-width: 1000px;
  margin-inline: auto;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-glow), var(--shadow-lg);
  border: 1px solid var(--color-border);
}
.hero-screen img {
  width: 100%;
  height: auto;
}
.hero-screen-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 60%, var(--color-bg) 100%);
  pointer-events: none;
}

/* === SOCIAL PROOF BAR === */
.logos-bar {
  padding-block: var(--space-16);
  border-bottom: 1px solid var(--color-divider);
}
.logos-bar-label {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-6);
}
.logos-track {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  flex-wrap: wrap;
}
.logo-item {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text-faint);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  opacity: 0.5;
  transition: opacity var(--transition-interactive);
}
.logo-item:hover { opacity: 0.8; }

/* === SECTION STYLES === */
section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
}
.section-eyebrow {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.section-eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: 2px;
  flex-shrink: 0;
}
.section-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-text);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: var(--space-6);
}
.section-title em {
  font-style: italic;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-body {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 56ch;
  line-height: 1.7;
}

/* === POSITIONING SECTION === */
.positioning-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}
@media (max-width: 640px) {
  .positioning-grid { grid-template-columns: 1fr; }
}
.pos-card {
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  background: var(--gradient-card);
  background-color: var(--color-surface);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive);
}
.pos-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.pos-card--them {
  opacity: 0.7;
}
.pos-card--them:hover { opacity: 0.85; }
.pos-card--us {
  border-color: var(--color-primary);
  background: linear-gradient(135deg, rgba(124, 90, 240, 0.1), rgba(79, 124, 255, 0.05));
  box-shadow: var(--shadow-card), 0 0 30px rgba(124, 90, 240, 0.15);
}
.pos-card-tag {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-faint);
  margin-bottom: var(--space-3);
}
.pos-card--us .pos-card-tag { color: var(--color-primary); }
.pos-card h3 {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  line-height: 1.2;
}
.pos-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: none;
}
.pos-card-list {
  list-style: none;
  margin-top: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.pos-card-list li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  max-width: none;
}
.pos-card-list li::before {
  content: '✗';
  color: var(--color-text-faint);
  font-size: 0.7em;
  flex-shrink: 0;
  margin-top: 0.25em;
}
.pos-card--us .pos-card-list li::before {
  content: '✓';
  color: var(--color-primary);
}
.pos-card--us .pos-card-list li {
  color: var(--color-text);
}

/* === FEATURES SECTION === */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
@media (max-width: 900px) {
  .features-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .features-grid { grid-template-columns: 1fr; }
}
.feature-card {
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  background-image: var(--gradient-card);
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive), border-color var(--transition-interactive);
  box-shadow: var(--shadow-card);
}
.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md), 0 0 20px rgba(124, 90, 240, 0.1);
  border-color: rgba(124, 90, 240, 0.3);
}
.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  background: var(--color-primary-highlight);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-6);
  color: var(--color-primary);
}
.feature-card h3 {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}
.feature-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  max-width: none;
}

/* === INTERACTIVE DEMO SECTION === */
.demo-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-10);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.demo-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-divider);
}
.demo-dots {
  display: flex;
  gap: var(--space-2);
}
.demo-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.demo-dot:nth-child(1) { background: #ff5f57; }
.demo-dot:nth-child(2) { background: #febc2e; }
.demo-dot:nth-child(3) { background: #28c840; }
.demo-title {
  font-size: var(--text-sm);
  color: var(--color-text-faint);
  font-weight: 500;
  flex: 1;
  text-align: center;
}

.demo-workspace {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-4);
  min-height: 380px;
}
@media (max-width: 700px) {
  .demo-workspace { grid-template-columns: 1fr; }
}
.demo-sidebar {
  background: var(--color-surface-offset);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.demo-sidebar-label {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-faint);
  margin-bottom: var(--space-1);
}
.demo-input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-text);
  resize: none;
  line-height: 1.5;
}
.demo-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-highlight);
}
.demo-style-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
}
.demo-style-btn {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-interactive);
}
.demo-style-btn:hover, .demo-style-btn.active {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-highlight);
}
.demo-generate-btn {
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  background: var(--gradient-primary);
  color: white;
  font-size: var(--text-sm);
  font-weight: 600;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(124, 90, 240, 0.35);
  transition: all var(--transition-interactive);
  position: relative;
  overflow: hidden;
}
.demo-generate-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(124, 90, 240, 0.5);
}
.demo-canvas {
  background: var(--color-surface-offset);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.demo-canvas-empty {
  text-align: center;
  color: var(--color-text-faint);
  padding: var(--space-8);
}
.demo-canvas-empty p {
  font-size: var(--text-sm);
  max-width: none;
  margin-top: var(--space-3);
}
.demo-output {
  display: none;
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
}
.demo-output.visible { display: flex; }
.demo-generated-design {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
  background: linear-gradient(135deg, #1a1040 0%, #0d1850 100%);
  position: relative;
  overflow: hidden;
}
.demo-generated-design::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(124, 90, 240, 0.3) 0%, transparent 50%);
  animation: rotateBg 8s linear infinite;
}
@keyframes rotateBg {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.demo-design-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: white;
}
.demo-design-content .design-tagline {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}
.demo-design-content .design-sub {
  font-size: var(--text-sm);
  opacity: 0.7;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  max-width: none;
}
.demo-design-badge {
  margin-top: var(--space-6);
  padding: var(--space-2) var(--space-5);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  display: inline-block;
  opacity: 0.8;
}

.demo-spinner {
  display: none;
  width: 40px;
  height: 40px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  position: absolute;
}
.demo-spinner.visible { display: block; }
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* === SOCIAL PROOF === */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
@media (max-width: 900px) {
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .testimonials-grid { grid-template-columns: 1fr; }
}
.testimonial-card {
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-interactive);
}
.testimonial-card:hover { transform: translateY(-2px); }
.testimonial-stars {
  display: flex;
  gap: var(--space-1);
  margin-bottom: var(--space-5);
  color: #fbbf24;
  font-size: var(--text-sm);
}
.testimonial-quote {
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: var(--space-6);
  font-style: italic;
  max-width: none;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.testimonial-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--text-xs);
  color: white;
  flex-shrink: 0;
}
.testimonial-name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.2;
}
.testimonial-role {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

/* === PRICING === */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  align-items: start;
}
@media (max-width: 1000px) {
  .pricing-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .pricing-grid { grid-template-columns: 1fr; }
}
.pricing-card {
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
  position: relative;
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive);
}
.pricing-card:hover {
  transform: translateY(-2px);
}
.pricing-card--featured {
  border-color: var(--color-primary);
  background: linear-gradient(180deg, rgba(124, 90, 240, 0.1) 0%, var(--color-surface) 100%);
  box-shadow: var(--shadow-card), 0 0 30px rgba(124, 90, 240, 0.2);
}
.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: var(--space-1) var(--space-4);
  background: var(--gradient-primary);
  color: white;
  font-size: var(--text-xs);
  font-weight: 700;
  border-radius: var(--radius-full);
  white-space: nowrap;
  letter-spacing: 0.05em;
}
.pricing-plan {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}
.pricing-price {
  margin-bottom: var(--space-2);
}
.pricing-amount {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: -0.03em;
  line-height: 1;
}
.pricing-period {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-bottom: var(--space-2);
}
.pricing-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  min-height: 3em;
  max-width: none;
  line-height: 1.5;
}
.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}
.pricing-features li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  max-width: none;
  line-height: 1.4;
}
.pricing-features li::before {
  content: '✓';
  font-size: 0.75em;
  color: var(--color-primary);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 0.2em;
}
.pricing-cta {
  width: 100%;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-interactive);
  text-align: center;
  display: block;
  text-decoration: none;
}
.pricing-cta-outline {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}
.pricing-cta-outline:hover {
  background: var(--color-primary-highlight);
}
.pricing-cta-filled {
  background: var(--gradient-primary);
  color: white;
  border: none;
  box-shadow: 0 4px 12px rgba(124, 90, 240, 0.35);
}
.pricing-cta-filled:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(124, 90, 240, 0.5);
}
.pricing-cta-ghost {
  background: transparent;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.pricing-cta-ghost:hover {
  color: var(--color-text);
  border-color: var(--color-text-muted);
}

/* === WAITLIST SECTION === */
.waitlist-section {
  background: linear-gradient(135deg, var(--color-surface-offset) 0%, var(--color-surface) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: clamp(var(--space-12), 6vw, var(--space-24));
  text-align: center;
  position: relative;
  overflow: hidden;
}
.waitlist-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
  pointer-events: none;
}
.waitlist-section > * { position: relative; z-index: 1; }
.waitlist-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-text);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: var(--space-6);
}
.waitlist-title em {
  font-style: italic;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.waitlist-subtitle {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 48ch;
  margin-inline: auto;
  margin-bottom: var(--space-10);
}
.waitlist-form {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  max-width: 480px;
  margin-inline: auto;
  margin-bottom: var(--space-8);
}
@media (max-width: 480px) {
  .waitlist-form { flex-direction: column; }
  .waitlist-form .btn { width: 100%; }
}
.waitlist-input {
  flex: 1;
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--color-text);
  outline: none;
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive);
}
.waitlist-input::placeholder { color: var(--color-text-faint); }
.waitlist-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-highlight);
}
.waitlist-meta {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.waitlist-success {
  display: none;
  text-align: center;
  padding: var(--space-6);
}
.waitlist-success.visible { display: block; }
.waitlist-success-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(109, 170, 69, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  color: #6daa45;
}
.waitlist-count {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}
.waitlist-count-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #6daa45;
  animation: pulse 2s ease-in-out infinite;
}

/* === FOOTER === */
.site-footer {
  padding-block: var(--space-16);
  border-top: 1px solid var(--color-divider);
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: var(--space-12);
}
@media (max-width: 768px) {
  .footer-inner { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
}
@media (max-width: 480px) {
  .footer-inner { grid-template-columns: 1fr; }
  nav { display: none; }
}
.footer-brand p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-4);
  margin-bottom: var(--space-6);
  max-width: 28ch;
  line-height: 1.6;
}
.footer-nav-title {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-faint);
  margin-bottom: var(--space-4);
}
.footer-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.footer-nav-links a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-interactive);
}
.footer-nav-links a:hover { color: var(--color-text); }
.footer-bottom {
  margin-top: var(--space-12);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.footer-bottom p, .footer-bottom a {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-decoration: none;
  max-width: none;
}
.footer-bottom a:hover { color: var(--color-text-muted); }

/* === SCROLL ANIMATIONS === */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* === STATS BAR === */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  padding: var(--space-10);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-card);
  margin-block: var(--space-16);
}
@media (max-width: 768px) {
  .stats-bar { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .stats-bar { grid-template-columns: 1fr; }
}
.stat-item {
  text-align: center;
  padding: var(--space-4);
  border-right: 1px solid var(--color-divider);
}
.stat-item:last-child { border-right: none; }
@media (max-width: 768px) {
  .stat-item { border-right: none; border-bottom: 1px solid var(--color-divider); }
  .stat-item:last-child, .stat-item:nth-child(3) { border-bottom: none; }
}
.stat-number {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-text);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: var(--space-2);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* === FEATURE IMAGE SECTION === */
.feature-visual-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.feature-visual-section.reverse { direction: rtl; }
.feature-visual-section.reverse > * { direction: ltr; }
@media (max-width: 768px) {
  .feature-visual-section { grid-template-columns: 1fr; direction: ltr; }
  .feature-visual-section.reverse { direction: ltr; }
}
.feature-visual-content { }
.feature-visual-image {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
}
.feature-visual-image img { width: 100%; height: auto; }

/* === MOBILE NAV === */
.mobile-menu-btn {
  display: none;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  color: var(--color-text);
}
@media (max-width: 768px) {
  .mobile-menu-btn { display: flex; }
  nav.desktop-nav { display: none; }
}

/* Screen-reader utility */
.launch-countdown {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(254, 188, 46, 0.1);
  border: 1px solid rgba(254, 188, 46, 0.25);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  color: #febc2e;
  font-weight: 600;
  margin-bottom: var(--space-5);
}