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

:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #111118;
  --bg-card: #16161f;
  --bg-card-hover: #1c1c28;
  --text-primary: #e8e8ed;
  --text-secondary: #8b8b9e;
  --text-muted: #5c5c6f;
  --accent: #ff7a00;
  --accent-light: #ff9a30;
  --accent-secondary: #8b5cf6;
  --accent-tertiary: #4f6ef6;
  --gradient-brand: linear-gradient(135deg, #ff7a00, #c050e0, #5b6cf6);
  --gradient-brand-reverse: linear-gradient(135deg, #5b6cf6, #c050e0, #ff7a00);
  --accent-glow: rgba(255, 122, 0, 0.12);
  --accent-glow-strong: rgba(255, 122, 0, 0.25);
  --purple-glow: rgba(139, 92, 246, 0.12);
  --blue-glow: rgba(79, 110, 246, 0.12);
  --border: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(255, 255, 255, 0.12);
  --radius: 12px;
  --radius-lg: 20px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1200px;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--accent-light);
}

img {
  max-width: 100%;
  height: auto;
}

/* ── Utility ── */

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-label::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--accent);
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.7;
}

/* ── Navigation ── */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 24px;
  transition: background var(--transition), backdrop-filter var(--transition);
}

.nav.scrolled {
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.nav-logo-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  overflow: hidden;
}

.nav-logo-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition);
}

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

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  transition: all var(--transition);
}

.nav-cta svg {
  width: 14px;
  height: 14px;
}

.nav-cta:hover {
  color: #fff;
  background: var(--gradient-brand);
  border-color: transparent;
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.mobile-toggle span {
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ── Hero ── */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 72px;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  padding: 60px 24px 40px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent);
  background: var(--accent-glow);
  border: 1px solid rgba(255, 122, 0, 0.2);
  border-radius: 100px;
  margin-bottom: 28px;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.25rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero h1 .gradient {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font);
}

.btn-primary {
  color: #fff;
  background: var(--gradient-brand);
  box-shadow: 0 2px 16px var(--accent-glow-strong);
}

.btn-primary:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px var(--accent-glow-strong);
}

.btn-secondary {
  color: var(--text-primary);
  background: var(--bg-card);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.btn svg {
  width: 18px;
  height: 18px;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.hero-stat {
  text-align: center;
}

.hero-stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.hero-stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ── Screenshot ── */

.screenshot-section {
  position: relative;
  padding: 0 24px 100px;
}

.screenshot-wrapper {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.03),
    0 20px 60px rgba(0,0,0,0.5),
    0 0 120px var(--accent-glow);
}

.screenshot-wrapper img {
  display: block;
  width: 100%;
}

.screenshot-wrapper::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(10,10,15,0.1) 0%, transparent 20%, transparent 80%, rgba(10,10,15,0.3) 100%);
  pointer-events: none;
  z-index: 1;
}

/* ── Features ── */

.features {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.features-header {
  text-align: center;
  margin-bottom: 64px;
}

.features-header .section-subtitle {
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all var(--transition);
}

.feature-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-4px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-glow);
  border: 1px solid rgba(255, 122, 0, 0.15);
  border-radius: 12px;
  margin-bottom: 20px;
  font-size: 1.3rem;
}

.feature-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ── Download ── */

.download-section {
  text-align: center;
}

.download-section .section-subtitle {
  margin: 0 auto 48px;
}

.download-card {
  max-width: 520px;
  margin: 0 auto;
  padding: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: border-color var(--transition);
}

.download-card:hover {
  border-color: rgba(255, 122, 0, 0.2);
}

.download-card-badge {
  display: inline-block;
  padding: 4px 12px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-glow);
  border-radius: 6px;
  margin-bottom: 16px;
}

.download-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.download-card-version {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  margin-bottom: 20px;
}

.download-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 28px;
  line-height: 1.6;
}

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

.download-meta {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-top: 20px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.download-meta span {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ── Web Version ── */

.web-version {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.web-version-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: center;
}

.web-screenshot-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.03),
    0 16px 48px rgba(0,0,0,0.4),
    0 0 80px var(--purple-glow);
}

.web-screenshot-wrapper img {
  display: block;
  width: 100%;
}

.web-version-content .section-subtitle {
  margin-bottom: 24px;
}

.web-features-list {
  list-style: none;
  padding: 0;
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.web-features-list li {
  font-size: 0.9rem;
  color: var(--text-secondary);
  padding-left: 24px;
  position: relative;
  line-height: 1.5;
}

.web-features-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gradient-brand);
}

@media (max-width: 968px) {
  .web-version-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* ── Coming Soon ── */

.coming-soon {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.coming-soon-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.coming-soon-content .section-title {
  font-size: clamp(1.5rem, 3.5vw, 2.4rem);
}

.coming-soon-content .section-subtitle {
  margin-bottom: 36px;
}

.coming-soon-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 36px;
}

.coming-soon-feature {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 20px;
  background: rgba(139, 92, 246, 0.04);
  border: 1px solid rgba(139, 92, 246, 0.08);
  border-radius: 10px;
  transition: all var(--transition);
}

.coming-soon-feature:hover {
  background: rgba(139, 92, 246, 0.07);
  border-color: rgba(139, 92, 246, 0.15);
}

.coming-soon-feature-icon {
  width: 36px;
  height: 36px;
  min-width: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-glow);
  border-radius: 8px;
  font-size: 1rem;
}

.coming-soon-feature h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.coming-soon-feature p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.notify-form {
  display: flex;
  gap: 10px;
}

.notify-form input {
  flex: 1;
  padding: 12px 16px;
  font-size: 0.9rem;
  font-family: var(--font);
  color: var(--text-primary);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  outline: none;
  transition: border-color var(--transition);
}

.notify-form input::placeholder {
  color: var(--text-muted);
}

.notify-form input:focus {
  border-color: var(--accent);
}

.notify-form .btn {
  white-space: nowrap;
}

.coming-soon-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cs-graphic {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  max-width: 420px;
}

.cs-orbit {
  position: absolute;
  inset: 0;
  border: 1px dashed rgba(139, 92, 246, 0.2);
  border-radius: 50%;
  animation: orbit-spin 30s linear infinite;
}

.cs-orbit:nth-child(2) {
  inset: 15%;
  animation-duration: 20s;
  animation-direction: reverse;
}

.cs-orbit:nth-child(3) {
  inset: 30%;
  animation-duration: 25s;
}

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

.cs-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent-glow), var(--purple-glow));
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: 28px;
  font-size: 2.5rem;
  z-index: 2;
}

.cs-node {
  position: absolute;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 1.2rem;
  z-index: 2;
}

.cs-node:nth-child(5) { top: 5%; left: 50%; transform: translateX(-50%); }
.cs-node:nth-child(6) { top: 50%; right: 5%; transform: translateY(-50%); }
.cs-node:nth-child(7) { bottom: 5%; left: 50%; transform: translateX(-50%); }
.cs-node:nth-child(8) { top: 50%; left: 5%; transform: translateY(-50%); }

/* ── Footer ── */

.footer {
  padding: 64px 0 32px;
  border-top: 1px solid var(--border);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-top: 12px;
  max-width: 280px;
  line-height: 1.6;
}

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.footer-col a:hover {
  color: var(--text-primary);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-bottom a {
  color: var(--text-muted);
}

.footer-bottom a:hover {
  color: var(--text-secondary);
}

.footer-socials {
  display: flex;
  gap: 16px;
}

.footer-socials a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-secondary);
  transition: all var(--transition);
}

.footer-socials a:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  color: var(--text-primary);
}

.footer-socials svg {
  width: 16px;
  height: 16px;
}

/* ── Page Header (for subpages) ── */

.page-header {
  padding: 140px 0 60px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.page-header h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.page-header p {
  color: var(--text-secondary);
  font-size: 1.05rem;
}

/* ── Legal Content ── */

.legal-content {
  padding: 64px 0 100px;
}

.legal-content .container {
  max-width: 760px;
}

.legal-content h2 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-top: 48px;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.legal-content h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-top: 32px;
  margin-bottom: 12px;
}

.legal-content p {
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.7;
}

.legal-content ul {
  color: var(--text-secondary);
  padding-left: 24px;
  margin-bottom: 16px;
}

.legal-content li {
  margin-bottom: 8px;
  line-height: 1.6;
}

.legal-content strong {
  color: var(--text-primary);
}

.legal-meta {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 40px;
}

/* ── Contact Form ── */

.contact-section {
  padding: 64px 0 100px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  max-width: 900px;
  margin: 0 auto;
}

.contact-info h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.contact-info > p {
  color: var(--text-secondary);
  margin-bottom: 36px;
  line-height: 1.7;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
}

.contact-detail-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-glow);
  border-radius: 10px;
  font-size: 1rem;
}

.contact-detail h4 {
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.contact-detail p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}

.form-group input,
.form-group textarea,
.form-group select {
  padding: 12px 16px;
  font-size: 0.9rem;
  font-family: var(--font);
  color: var(--text-primary);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  outline: none;
  transition: border-color var(--transition);
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent);
}

.form-group textarea {
  min-height: 120px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-success {
  display: none;
  text-align: center;
  padding: 40px;
}

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

.form-success h3 {
  font-size: 1.3rem;
  margin-bottom: 8px;
}

.form-success p {
  color: var(--text-secondary);
}

/* ── Update Log ── */

.updates-section {
  border-bottom: 1px solid var(--border);
}

.updates-header {
  text-align: center;
  margin-bottom: 56px;
}

.updates-header .section-subtitle {
  margin: 0 auto;
}

.updates-timeline {
  max-width: 740px;
  margin: 0 auto;
  position: relative;
  padding-left: 32px;
}

.updates-timeline::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--border);
}

.update-entry {
  position: relative;
  margin-bottom: 40px;
}

.update-entry:last-child {
  margin-bottom: 0;
}

.update-marker {
  position: absolute;
  left: -32px;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--bg-primary);
  border: 2px solid var(--accent);
  z-index: 1;
}

.update-entry:first-child .update-marker {
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow-strong);
}

.update-content {
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color var(--transition);
}

.update-content:hover {
  border-color: var(--border-hover);
}

.update-version {
  font-size: 1.1rem;
  font-weight: 700;
  font-family: var(--font-mono);
  margin-bottom: 2px;
}

.update-date {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.update-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.update-list li {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.55;
  display: grid;
  grid-template-columns: 15% 35% 50%;
  gap: 0;
  align-items: baseline;
}

.update-col-tag {
  padding: 0 15px;
}

.update-col-title {
  padding: 0 15px;
  color: var(--text-primary);
  font-weight: 600;
}

.update-col-desc {
  padding: 0 15px;
}

.update-tag {
  display: inline-block;
  padding: 2px 8px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 4px;
  white-space: nowrap;
  text-align: center;
}

.update-tag.new {
  color: #10b981;
  background: rgba(16, 185, 129, 0.1);
}

.update-tag.fix {
  color: #f59e0b;
  background: rgba(245, 158, 11, 0.1);
}

.update-tag.improved {
  color: var(--accent-tertiary);
  background: var(--blue-glow);
}

/* ── Animations ── */

.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ── */

@media (max-width: 968px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .coming-soon-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .coming-soon-visual {
    order: -1;
  }

  .cs-graphic {
    max-width: 300px;
    margin: 0 auto;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 72px 0;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: rgba(10, 10, 15, 0.98);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 16px 24px;
  }

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

  .nav-links li {
    width: 100%;
  }

  .nav-links a,
  .nav-links .nav-cta {
    display: block;
    width: 100%;
    padding: 14px 0;
    text-align: center;
  }

  .mobile-toggle {
    display: flex;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .hero-stats {
    gap: 24px;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .notify-form {
    flex-direction: column;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

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

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

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

/* ── Sign In nav button ── */
.nav-links a.nav-signin {
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  font-weight: 600;
  color: var(--accent);
  background: transparent;
  border: 1px solid rgba(255, 122, 0, 0.4);
  border-radius: 8px;
  transition: all var(--transition);
}
.nav-links a.nav-signin:hover {
  color: #fff;
  background: var(--accent);
  border-color: transparent;
}

/* ── Pricing / Plans ── */
.pricing-header {
  text-align: center;
  margin-bottom: 56px;
}
.pricing-header .section-label { justify-content: center; }
.pricing-header .section-subtitle { margin: 0 auto; }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}
.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
}
.pricing-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
}
.pricing-card.featured {
  border-color: rgba(255, 122, 0, 0.4);
  box-shadow: 0 8px 40px var(--accent-glow);
  position: relative;
}
.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-brand);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 20px;
}
.pricing-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
}
.pricing-price {
  margin: 12px 0 4px;
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.pricing-price .amount {
  font-size: 2.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.pricing-price .period {
  font-size: 1rem;
  color: var(--text-secondary);
}
.pricing-tagline {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 22px;
}
.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 11px;
  margin-bottom: 28px;
  flex: 1;
}
.pricing-features li {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.45;
  padding-left: 26px;
  position: relative;
}
.pricing-features li::before {
  position: absolute;
  left: 0;
  top: 0;
  font-weight: 700;
}
.pricing-features li.yes::before { content: '\2713'; color: var(--accent); }
.pricing-features li.no { color: var(--text-muted); }
.pricing-features li.no::before { content: '\2014'; color: var(--text-muted); }
.pricing-cta {
  width: 100%;
  justify-content: center;
}
.pricing-foot {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  margin: 36px auto 0;
  max-width: 640px;
  line-height: 1.6;
}
@media (max-width: 860px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
  }
}

/* Active page in the unified nav */
.nav-links a[aria-current="page"] { color: var(--text-primary); }

/* ── FAQ ── */
.faq-header { text-align: center; margin-bottom: 48px; }
.faq-header .section-label { justify-content: center; }
.faq-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 980px;
  margin: 0 auto;
}
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 26px;
  transition: border-color var(--transition);
}
.faq-item:hover { border-color: var(--border-hover); }
.faq-item h3 { font-size: 1.05rem; font-weight: 600; margin-bottom: 10px; color: var(--text-primary); }
.faq-item p { font-size: 0.95rem; color: var(--text-secondary); line-height: 1.7; }
@media (max-width: 720px) { .faq-list { grid-template-columns: 1fr; } }