:root {
  --bg-main: #09090B;
  --bg-card: #121215;
  --bg-card-hover: #18181D;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-active: rgba(255, 255, 255, 0.2);
  --text-main: #F4F4F5;
  --text-muted: #A1A1AA;
  --text-dim: #71717A;
  --accent-emerald: #10B981;
  --accent-purple: #8B5CF6;
  --accent-blue: #3B82F6;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  background-color: var(--bg-main);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.6;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* Ambient Background Lights */
.ambient-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  z-index: 0;
}

.glow-top {
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: min(700px, 90vw);
  height: 450px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.18) 0%, rgba(16, 185, 129, 0.08) 60%, transparent 100%);
}

.glow-bottom {
  bottom: 200px;
  right: -50px;
  width: min(500px, 80vw);
  height: 500px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.12) 0%, transparent 70%);
}

.grid-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(9, 9, 11, 0.85);
  border-bottom: 1px solid var(--border-subtle);
  width: 100%;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-main);
  flex-shrink: 0;
}

/* 100% Circle Logo */
.brand-icon-wrap,
.brand-icon-circle {
  width: 32px;
  height: 32px;
  border-radius: 50% !important;
  overflow: hidden;
  background: #18181B;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  flex-shrink: 0;
}

.brand-icon {
  width: 100%;
  height: 100%;
  border-radius: 50% !important;
  object-fit: cover;
}

.brand-name {
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.version-badge {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 2px 7px;
  border-radius: 12px;
  color: var(--text-muted);
}

.nav-links {
  display: flex;
  gap: 24px;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 600;
  text-decoration: none;
  border-radius: 12px;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

.btn-sm {
  padding: 7px 13px;
  font-size: 0.82rem;
}

.btn-lg {
  padding: 13px 24px;
  font-size: 0.98rem;
}

.btn-xl {
  padding: 16px 28px;
  font-size: 1.05rem;
}

.btn-primary {
  background: #FFFFFF;
  color: #09090B;
  box-shadow: 0 4px 14px rgba(255, 255, 255, 0.15);
}

.btn-primary:hover {
  background: #E4E4E7;
  transform: translateY(-1.5px);
  box-shadow: 0 6px 20px rgba(255, 255, 255, 0.22);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--border-active);
  transform: translateY(-1.5px);
}

.btn-block {
  width: 100%;
}

.badge-price {
  background: #09090B;
  color: #FFFFFF;
  font-size: 0.72rem;
  padding: 2px 6px;
  border-radius: 6px;
}

.cta-price {
  background: rgba(9, 9, 11, 0.15);
  padding: 2px 7px;
  border-radius: 6px;
  font-size: 0.88rem;
}

/* Hero Section */
.hero {
  padding: 60px 0 50px;
  text-align: center;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 30px;
  margin-bottom: 22px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--accent-emerald);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-emerald);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.hero-pill-text {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
}

.hero-title {
  font-size: clamp(2.3rem, 5.5vw, 3.8rem);
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: 20px;
  word-break: break-word;
}

.text-gradient {
  background: linear-gradient(135deg, #FFFFFF 30%, #C4B5FD 70%, #93C5FD 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-muted);
  max-width: 660px;
  margin: 0 auto 30px;
  font-weight: 400;
}

.hero-cta-group {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-bottom: 26px;
  flex-wrap: wrap;
}

.trust-indicators {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 45px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--text-dim);
}

/* Hero Stage: Terminal & Phone */
.hero-stage {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 20px;
  max-width: 960px;
  margin: 0 auto;
  align-items: center;
  text-align: left;
}

.terminal-card {
  background: #0D1117;
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  overflow: hidden;
  width: 100%;
}

.terminal-header {
  padding: 12px 16px;
  background: #161B22;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.terminal-dots { display: flex; gap: 6px; }
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot-red { background: #FF5F56; }
.dot-yellow { background: #FFBD2E; }
.dot-green { background: #27C93F; }

.terminal-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
}

.terminal-action-badge {
  font-size: 0.68rem;
  font-family: var(--font-mono);
  color: var(--accent-emerald);
  font-weight: 600;
}

.terminal-body {
  padding: 18px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.7;
  overflow-x: auto;
}

.t-line { margin-bottom: 6px; word-break: break-all; }
.t-prompt { color: #38BDF8; }
.t-dim { color: var(--text-dim); }
.t-success { color: #34D399; }
.t-warn { color: #FBBF24; }
.t-highlight { color: #C084FC; }
.t-waiting { color: #E4E4E7; display: flex; align-items: center; gap: 8px; }
.t-approved { color: #10B981; font-weight: 600; padding: 6px 10px; background: rgba(16, 185, 129, 0.1); border-radius: 6px; margin-top: 8px; }
.t-check { color: #10B981; margin-right: 4px; }
.hidden { display: none; }

.spinner {
  width: 12px;
  height: 12px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-top-color: #FFFFFF;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: inline-block;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* Phone Mockup Frame */
.phone-frame {
  width: 100%;
  max-width: 300px;
  height: 440px;
  background: #000000;
  border: 4px solid #27272A;
  border-radius: 34px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(255, 255, 255, 0.08);
  position: relative;
  overflow: hidden;
  margin: 0 auto;
}

.phone-camera-island {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 76px;
  height: 16px;
  background: #18181B;
  border-radius: 20px;
  z-index: 10;
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, #181824 0%, #0F101A 100%);
  position: relative;
  padding: 36px 14px 18px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.interactive-speech-bubble {
  background: #FFFFFF;
  color: #18181B;
  border-radius: 16px;
  padding: 12px 14px;
  width: 100%;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
  position: relative;
  margin-bottom: 16px;
  animation: floatBubble 4s ease-in-out infinite;
}

.interactive-speech-bubble::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 8px 7px 0 7px;
  border-style: solid;
  border-color: #FFFFFF transparent transparent transparent;
}

@keyframes floatBubble {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

.bubble-icon-box {
  width: 24px;
  height: 24px;
  background: #DBEAFE;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  margin-bottom: 6px;
}

.bubble-title {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #64748B;
  margin-bottom: 3px;
}

.bubble-msg {
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.35;
  margin-bottom: 10px;
}

.bubble-msg code {
  background: #F1F5F9;
  padding: 2px 4px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
}

.bubble-actions { display: flex; gap: 8px; }

.b-btn {
  flex: 1;
  padding: 7px 10px;
  border-radius: 7px;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.15s ease;
}

.b-btn-allow { background: #18181B; color: #FFFFFF; }
.b-btn-allow:hover { background: #000000; transform: scale(1.02); }
.b-btn-deny { background: #FFFFFF; color: #18181B; border: 1px solid #E4E4E7; }
.b-btn-deny:hover { background: #F4F4F5; }

.floating-pet-avatar {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.pet-sprite {
  width: 90px;
  height: auto;
  image-rendering: -webkit-optimize-contrast;
  animation: breathe 3s ease-in-out infinite;
}

@keyframes breathe {
  0%, 100% { transform: translateY(0) scaleY(1); }
  50% { transform: translateY(-4px) scaleY(1.03); }
}

.pet-shadow {
  width: 46px;
  height: 5px;
  background: rgba(0, 0, 0, 0.4);
  border-radius: 50%;
  margin-top: 2px;
  filter: blur(2px);
}

.phone-home-indicator {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 90px;
  height: 4px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 4px;
}

/* Sections */
.section {
  padding: 70px 0;
  position: relative;
  z-index: 1;
}

.section-darker {
  background: #060608;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.section-header {
  text-align: center;
  max-width: 660px;
  margin: 0 auto 42px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}

.section-subtitle {
  font-size: 0.98rem;
  color: var(--text-muted);
}

/* Bento Grid */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
}

.bento-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 22px;
  padding: 24px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.bento-card:hover {
  border-color: var(--border-active);
  transform: translateY(-2px);
}

.bento-span-12 { grid-column: span 12; }
.bento-span-7 { grid-column: span 7; }
.bento-span-6 { grid-column: span 6; }
.bento-span-5 { grid-column: span 5; }

.bento-badge {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  font-weight: 600;
  color: #A78BFA;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}

.bento-title {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
  line-height: 1.3;
}

.bento-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 18px;
}

/* Notification Tab Bar */
.notif-tab-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.notif-tab {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 6px 12px;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.notif-tab.active {
  background: #FFFFFF;
  color: #09090B;
  border-color: #FFFFFF;
}

/* COMPACT FULL-SCREEN PHONE FRAME (100% VISIBLE FROM TOP TO BOTTOM) */
.phone-showcase-center {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.phone-bezel-slim {
  width: 100%;
  max-width: 220px; /* Compact, sleek sizing as requested */
  aspect-ratio: 720 / 1600; /* Exact aspect ratio of screenshots! Zero pixels cut off! */
  background: #000000;
  border: 3px solid #27272A;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.6);
  position: relative;
  cursor: zoom-in;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.phone-bezel-slim:hover {
  transform: scale(1.02);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.8), 0 0 20px rgba(139, 92, 246, 0.25);
}

.phone-screen-img {
  width: 100%;
  height: 100%;
  object-fit: contain; /* Shows 100% of the screen from top status to bottom pet! */
  display: block;
  transition: opacity 0.3s ease;
}

.tap-zoom-hint {
  font-size: 0.72rem;
  color: var(--text-dim);
  text-align: center;
  margin-top: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

/* Theme Switcher Bento */
.bento-header-split {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 12px;
}

.theme-switch-pills {
  display: flex;
  background: rgba(255, 255, 255, 0.06);
  padding: 4px;
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
}

.theme-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: 0.84rem;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.theme-pill.active {
  background: #FFFFFF;
  color: #09090B;
}

.swatch { width: 10px; height: 10px; border-radius: 50%; }
.swatch-mono { background: #71717A; border: 1px solid #FFFFFF; }
.swatch-glass { background: #C4B5FD; border: 1px solid #8B5CF6; }

.theme-showcase-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.theme-phone {
  max-width: 240px;
}

/* Species Dual Grid (COMPACT & 100% VISIBLE BOTTOM PET) */
.pets-dual-grid {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.pet-species-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: 210px; /* Reduced compact size */
}

.species-name {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-main);
  margin-top: 10px;
}

/* Steps Grid */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 22px;
}

.step-num {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 800;
  color: #8B5CF6;
  margin-bottom: 10px;
}

.step-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.step-text {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.step-text code {
  background: rgba(255, 255, 255, 0.08);
  padding: 2px 5px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

/* Pricing */
.pricing-container {
  max-width: 620px;
}

.pricing-card {
  background: linear-gradient(180deg, #16161B 0%, #101013 100%);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 26px;
  padding: 36px 28px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.6);
  position: relative;
}

.pricing-header {
  text-align: center;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-subtle);
}

.pricing-tag {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--accent-emerald);
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.pricing-title {
  font-size: clamp(1.8rem, 4vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 12px;
  letter-spacing: -0.03em;
}

.pricing-amount {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin-bottom: 6px;
}

.currency { font-size: 1.6rem; font-weight: 700; color: var(--text-muted); }
.amount { font-size: clamp(2.8rem, 6vw, 3.4rem); font-weight: 800; letter-spacing: -0.04em; color: #FFFFFF; }
.period { font-size: 0.9rem; color: var(--text-dim); }

.pricing-sub {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.pricing-features {
  list-style: none;
  margin-bottom: 28px;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text-main);
  margin-bottom: 12px;
}

.guarantee-text {
  text-align: center;
  margin-top: 12px;
  font-size: 0.78rem;
  color: var(--text-dim);
}

/* FAQ */
.faq-container { max-width: 700px; }
.faq-list { display: flex; flex-direction: column; gap: 10px; }

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 16px 18px;
  background: transparent;
  border: none;
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 0.96rem;
  font-weight: 600;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-arrow {
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--text-dim);
  transition: transform 0.2s ease;
}

.faq-item.open .faq-arrow { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
  padding: 0 18px;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.faq-item.open .faq-answer {
  max-height: 200px;
  padding-bottom: 16px;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border-subtle);
  padding: 44px 0 26px;
  background: #060608;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  flex-wrap: wrap;
  gap: 18px;
}

.footer-desc {
  font-size: 0.82rem;
  color: var(--text-dim);
  margin-top: 6px;
}

.footer-links { display: flex; gap: 18px; flex-wrap: wrap; }

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.2s ease;
}

.footer-links a:hover { color: #FFFFFF; }

.footer-bottom {
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-dim);
}

/* Modals */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.modal-backdrop.open { opacity: 1; pointer-events: auto; }

.modal-card {
  background: #141418;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 18px;
  max-width: 580px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  padding: 26px;
  position: relative;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8);
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: #FFFFFF;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  cursor: pointer;
}

.modal-body h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 12px; }
.modal-body p { color: var(--text-muted); font-size: 0.88rem; margin-bottom: 10px; line-height: 1.55; }

/* LIGHTBOX (CLICK-TO-VIEW FULLSCREEN PREVIEW) */
.lightbox-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  cursor: zoom-out;
}

.lightbox-modal.open {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 90vh;
  border-radius: 20px;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.9), 0 0 0 1px rgba(255, 255, 255, 0.15);
  object-fit: contain;
  transform: scale(0.95);
  transition: transform 0.25s ease;
  cursor: default;
}

.lightbox-modal.open .lightbox-img {
  transform: scale(1);
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  border: none;
  color: #FFFFFF;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

/* Responsive Perfection */
@media (max-width: 900px) {
  .hero-stage { grid-template-columns: 1fr; }
  .bento-span-7, .bento-span-5, .bento-span-6 { grid-column: span 12; }
  .steps-grid { grid-template-columns: 1fr 1fr; }
  .footer-top { flex-direction: column; text-align: center; }
  .nav-links { display: none; }
}

@media (max-width: 600px) {
  .container { padding: 0 16px; }
  .nav-container { padding: 10px 14px; }
  .version-badge { display: none; }
  .brand-name { font-size: 1.05rem; }
  .hero { padding: 40px 0 35px; }
  .hero-title { font-size: 2.1rem; }
  .hero-subtitle { font-size: 0.95rem; }
  .hero-cta-group { flex-direction: column; width: 100%; }
  .hero-cta-group .btn { width: 100%; }
  .trust-indicators { flex-direction: column; gap: 8px; align-items: center; }
  .phone-frame { max-width: 280px; height: 410px; }
  .terminal-body { font-size: 0.74rem; padding: 14px; }
  .steps-grid { grid-template-columns: 1fr; }
  .pets-dual-grid { gap: 16px; }
  .pet-species-card { max-width: 170px; }
  .phone-bezel-slim { max-width: 180px; border-radius: 18px; }
  .pricing-card { padding: 24px 16px; }
  .pricing-features li { font-size: 0.85rem; }
  .bento-card { padding: 20px 16px; }
  .bento-header-split { flex-direction: column; gap: 12px; }
  .theme-switch-pills { width: 100%; justify-content: center; }
}


/* Demo Video Showcase */
.demo-section {
  padding-top: 20px;
  padding-bottom: 60px;
}
.video-container-glass {
  max-width: 900px;
  margin: 0 auto;
  background: rgba(18, 18, 22, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 40px rgba(139, 92, 246, 0.15);
  backdrop-filter: blur(16px);
}
.video-window-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  background: rgba(24, 24, 30, 0.85);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.video-window-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: #A1A1AA;
}
.video-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 848 / 478;
  background: #09090B;
}
.demo-video-player {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  border-radius: 0 0 18px 18px;
}