:root {
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --color-background: #f8fafc;
  --color-surface: #ffffff;
  --color-surface-muted: #f1f5f9;
  --color-primary: #4338ca;
  --color-primary-dark: #312e81;
  --color-accent: #a855f7;
  --color-text: #0f172a;
  --color-muted: #475569;
  --color-border: #e2e8f0;
  --color-success: #059669;
  --shadow-sm: 0 10px 30px rgba(15, 23, 42, 0.12);
  --shadow-lg: 0 30px 60px rgba(15, 23, 42, 0.18);
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --container-max: clamp(960px, 78vw, 1180px);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-background);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body.modal-open {
  overflow: hidden;
}

/* Construction Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 1rem;
  animation: fadeIn 0.3s ease;
}

.modal-overlay.hidden {
  display: none;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.modal-content {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  max-width: 520px;
  width: 100%;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
  position: relative;
  animation: slideUp 0.4s ease;
  text-align: center;
}

@keyframes slideUp {
  from {
    transform: translateY(30px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.modal-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(251, 191, 36, 0.15));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #f59e0b;
}

.modal-content h2 {
  font-size: 1.75rem;
  margin: 0 0 1rem;
  color: var(--color-text);
  font-weight: 700;
}

.modal-content > p {
  font-size: 1rem;
  color: var(--color-muted);
  margin: 0 0 1.5rem;
}

.modal-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  text-align: left;
  background: var(--color-surface-muted);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.modal-list li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 0.75rem;
  color: var(--color-text);
  font-size: 0.95rem;
}

.modal-list li:last-child {
  margin-bottom: 0;
}

.modal-list li::before {
  content: '⚠';
  position: absolute;
  left: 0;
  color: #f59e0b;
  font-size: 1.2rem;
}

.modal-footer {
  font-size: 0.95rem;
  color: var(--color-muted);
  font-style: italic;
  margin-bottom: 2rem !important;
}

.modal-button {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: white;
  border: none;
  padding: 1rem 2.5rem;
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 8px 20px rgba(67, 56, 202, 0.3);
  font-family: inherit;
  width: 100%;
  max-width: 280px;
}

.modal-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(67, 56, 202, 0.4);
}

.modal-button:active {
  transform: translateY(0);
}

@media (max-width: 640px) {
  .modal-content {
    padding: 2rem 1.5rem;
  }

  .modal-content h2 {
    font-size: 1.5rem;
  }

  .modal-icon {
    width: 64px;
    height: 64px;
  }
}

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

a:hover {
  text-decoration: underline;
}

img,
svg {
  display: block;
  max-width: 100%;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.container {
  width: min(var(--container-max), 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(248, 250, 252, 0.92);
  border-bottom: 1px solid rgba(226, 232, 240, 0.7);
}

.header-layout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 74px;
}

.logo {
  display: inline-flex;
  align-items: center;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.logo img {
  height: clamp(30px, 6vw, 42px);
  width: auto;
  display: block;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-weight: 500;
}

.site-nav a {
  color: var(--color-muted);
  transition: color 150ms ease;
}

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

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.2rem;
  border-radius: 999px;
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  box-shadow: var(--shadow-sm);
  transition: transform 150ms ease, box-shadow 150ms ease;
}

.nav-cta:hover {
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 48px;
  height: 48px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-surface);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 999px;
}

.hero {
  padding: 120px 0 80px;
  background: linear-gradient(140deg, #111827 0%, #1f2937 50%, #0f172a 100%);
  color: #fff;
}

.hero-grid {
  display: grid;
  gap: 3.5rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.hero-copy h1 {
  font-size: clamp(2.2rem, 4vw, 3.3rem);
  margin-bottom: 1.25rem;
}

.hero-slogan {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
  padding: 2rem 0;
}

.slogan-brand {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  letter-spacing: 0.02em;
  color: #fff;
  line-height: 1;
}

.slogan-brand .highlight {
  color: var(--color-accent);
  font-style: italic;
  text-shadow: 0 0 20px rgba(168, 85, 247, 0.5);
}

.slogan-tagline {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.8);
  font-style: italic;
  font-weight: 400;
}

.slogan-acronym {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.5rem 0;
  border-left: 3px solid var(--color-accent);
  padding-left: 1.5rem;
  margin: 1rem 0;
}

.acronym-line {
  font-size: clamp(1.1rem, 2.2vw, 1.5rem);
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.3;
  transition: transform 0.2s ease, color 0.2s ease;
}

.acronym-line:hover {
  transform: translateX(8px);
  color: #fff;
}

.letter-highlight {
  color: var(--color-accent);
  font-weight: 800;
  font-size: 1.2em;
  text-shadow: 0 0 15px rgba(168, 85, 247, 0.4);
}

.slogan-footer {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  margin-top: 0.5rem;
}

.brand-small {
  font-weight: 800;
  color: #fff;
}

.brand-small .highlight {
  color: var(--color-accent);
  font-style: italic;
  text-shadow: 0 0 15px rgba(168, 85, 247, 0.4);
}

.eyebrow {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  color: rgba(255, 255, 255, 0.7);
}

.hero-lede {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 1.75rem;
}

.hero-highlights {
  list-style: none;
  padding: 0;
  margin: 0 0 2.5rem;
  display: grid;
  gap: 0.85rem;
}

.hero-highlights li {
  position: relative;
  padding-left: 2rem;
  color: rgba(255, 255, 255, 0.9);
}

.hero-highlights li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  top: 0;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 999px;
  background: rgba(67, 56, 202, 0.2);
  color: #c7d2fe;
  display: grid;
  place-items: center;
  font-size: 0.9rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.cta-button,
.checkout-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
  transition: transform 150ms ease, box-shadow 150ms ease;
  box-shadow: var(--shadow-sm);
}

.cta-button:hover,
.checkout-btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  color: rgba(255, 255, 255, 0.85);
  font-weight: 600;
  transition: border-color 150ms ease, color 150ms ease, background 150ms ease;
}

.ghost-button:hover {
  text-decoration: none;
  border-color: rgba(255, 255, 255, 0.6);
  background: rgba(148, 163, 184, 0.12);
}

.hero-note {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.95rem;
}

.hero-note-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
  background: rgba(124, 58, 237, 0.22);
  color: #c084fc;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.hero-dashboard {
  width: clamp(280px, 90%, 420px);
  border-radius: var(--radius-lg);
  background: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(12px);
  padding: 1.6rem;
  box-shadow: 0 30px 60px rgba(15, 23, 42, 0.35);
  border: 1px solid rgba(99, 102, 241, 0.25);
}

.dashboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(59, 130, 246, 0.35);
  position: relative;
}

.status-dot.is-online::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: inherit;
  background: rgba(34, 197, 94, 0.5);
  filter: blur(4px);
}

.dashboard-status {
  color: #22c55e;
  font-weight: 600;
}

.dashboard-body {
  display: grid;
  gap: 1rem;
}

.metric-card {
  padding: 1rem;
  border-radius: var(--radius-sm);
  background: rgba(30, 41, 59, 0.8);
  border: 1px solid rgba(148, 163, 184, 0.2);
}

.metric-label {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: rgba(226, 232, 240, 0.65);
  margin-bottom: 0.4rem;
}

.metric-value {
  display: block;
  font-size: 1.6rem;
  font-weight: 700;
  color: #e2e8f0;
}

.metric-change {
  display: block;
  font-size: 0.85rem;
  color: rgba(148, 163, 184, 0.85);
}

.metric-change.is-positive {
  color: #34d399;
}

.assistant-bubble {
  margin-top: 1.4rem;
  padding: 1rem;
  border-radius: var(--radius-md);
  background: rgba(79, 70, 229, 0.2);
  border: 1px solid rgba(99, 102, 241, 0.3);
  color: rgba(226, 232, 240, 0.95);
  font-size: 0.95rem;
}

.assistant-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: rgba(129, 140, 248, 0.9);
  margin-bottom: 0.4rem;
}

.section {
  padding: clamp(68px, 10vw, 110px) 0;
}

.section-title {
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  margin-bottom: 1rem;
}

.section-lede {
  max-width: 700px;
  color: var(--color-muted);
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.social-proof {
  background: var(--color-surface);
}

.proof-layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2.5rem;
  text-align: center;
}

.proof-value {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
}

.feature-grid {
  display: grid;
  gap: 1.75rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.feature-card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 1.8rem;
  border: 1px solid var(--color-border);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
}

.feature-card h3 {
  margin-top: 0;
  margin-bottom: 0.65rem;
}

.feature-card p {
  margin-top: 0;
  margin-bottom: 1rem;
  color: var(--color-muted);
}

.feature-card ul {
  padding-left: 1.2rem;
  margin: 0;
  color: var(--color-muted);
}

.product-overview {
  background: linear-gradient(135deg, rgba(67, 56, 202, 0.05), rgba(148, 163, 184, 0.08));
}

.product-layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.6rem;
  align-items: start;
}

.product-points {
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
  display: grid;
  gap: 1rem;
  color: var(--color-muted);
}

.product-points li {
  position: relative;
  padding-left: 1.8rem;
}

.product-points li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(67, 56, 202, 0.25);
}

.product-screens {
  display: grid;
  gap: 1.6rem;
}

.product-screen {
  margin: 0;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(99, 102, 241, 0.15);
  box-shadow: 0 25px 50px rgba(15, 23, 42, 0.18);
  overflow: hidden;
}

.product-screen img {
  display: block;
  width: 100%;
  height: auto;
}

.product-screen figcaption {
  padding: 1rem 1.4rem 1.4rem;
  color: var(--color-muted);
  font-size: 0.95rem;
}

.highlight {
  background: linear-gradient(135deg, rgba(67, 56, 202, 0.08), rgba(124, 58, 237, 0.08));
}

.highlight-layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  align-items: center;
}

.highlight-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid rgba(99, 102, 241, 0.15);
  box-shadow: 0 25px 50px rgba(67, 56, 202, 0.12);
}

.highlight-card-title {
  margin-top: 0;
  margin-bottom: 1.4rem;
}

.highlight-card-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1.3rem;
}

.highlight-card-list li {
  display: grid;
  gap: 0.3rem;
}

.list-title {
  font-weight: 600;
  color: var(--color-primary);
}

.list-subtitle {
  color: var(--color-muted);
}

.highlight-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  gap: 0.9rem;
  color: var(--color-muted);
}

.highlight-list li::before {
  content: '\2022';
  color: var(--color-primary);
  margin-right: 0.65rem;
}

.section-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.5rem;
  justify-content: space-between;
  margin-bottom: 2.5rem;
}

.billing-toggle {
  display: inline-flex;
  padding: 0.4rem;
  border-radius: 999px;
  background: var(--color-surface-muted);
  border: 1px solid var(--color-border);
  gap: 0.3rem;
}

.toggle-button {
  border: none;
  background: transparent;
  border-radius: 999px;
  padding: 0.45rem 1.1rem;
  font-weight: 600;
  color: var(--color-muted);
  cursor: pointer;
  transition: background 150ms ease, color 150ms ease, box-shadow 150ms ease;
}

.toggle-button.is-active {
  background: var(--color-surface);
  color: var(--color-primary);
  box-shadow: 0 8px 18px rgba(67, 56, 202, 0.15);
}

.download-section {
  background: linear-gradient(135deg, rgba(67, 56, 202, 0.05), rgba(168, 85, 247, 0.05));
}

.download-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(4, 1fr);
  max-width: 1200px;
  margin: 0 auto;
}

.download-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.875rem;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.download-card::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
}

.download-card.is-recommended::before {
  opacity: 1;
}

.download-card.is-recommended {
  border-color: transparent;
  box-shadow: 0 20px 60px rgba(67, 56, 202, 0.3);
  transform: scale(1.02);
}

.download-card.is-recommended .download-icon {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  box-shadow: 0 8px 20px rgba(67, 56, 202, 0.4);
}

.download-card.is-recommended::after {
  content: 'Recommended for your system';
  position: absolute;
  top: 1rem;
  right: -2.5rem;
  background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
  color: white;
  padding: 0.3rem 3rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transform: rotate(45deg);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.download-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.download-card.is-recommended:hover {
  transform: scale(1.02) translateY(-4px);
}

.download-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-md);
  color: white;
  margin-bottom: 0.25rem;
}

.download-card h3 {
  font-size: 1.25rem;
  margin: 0;
  font-weight: 700;
  color: var(--color-text);
}

.download-card > p {
  color: var(--color-muted);
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.4;
}

.download-card .cta-button {
  margin-top: 0.25rem;
  width: 100%;
  max-width: 100%;
  font-size: 0.9375rem;
  padding: 0.875rem 1.25rem;
}

.download-note {
  font-size: 0.8125rem;
  color: var(--color-muted);
  margin: 0;
}

.pricing-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.plan-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: relative;
  overflow: hidden;
}

.plan-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(67, 56, 202, 0.04), transparent 60%);
}

.plan-card.is-featured {
  border: 2px solid rgba(67, 56, 202, 0.4);
  box-shadow: 0 35px 70px rgba(67, 56, 202, 0.2);
}

.plan-header {
  display: grid;
  gap: 0.6rem;
}

.plan-tier {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.plan-header p {
  margin: 0;
  color: var(--color-muted);
}

.plan-price {
  display: grid;
  gap: 0.4rem;
}

.plan-amount {
  font-size: 1.05rem;
  font-weight: 600;
}

.plan-billing-copy {
  font-size: 0.95rem;
  color: var(--color-muted);
}

.plan-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.7rem;
  color: var(--color-muted);
}

.plan-features li {
  position: relative;
  padding-left: 1.5rem;
}

.plan-features li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-success);
  font-weight: 700;
}

.checkout-btn {
  position: relative;
  z-index: 1;
}

.checkout-btn.is-disabled {
  background: rgba(148, 163, 184, 0.35);
  color: rgba(15, 23, 42, 0.5);
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

.plan-note {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.95rem;
}

.pricing-footnote {
  margin-top: 2.5rem;
  color: var(--color-muted);
  font-size: 0.95rem;
  max-width: 720px;
}

.faq-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.faq-item {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 1.6rem;
  border: 1px solid var(--color-border);
}

.faq-item h3 {
  margin-top: 0;
  margin-bottom: 0.6rem;
}

.faq-item p {
  margin: 0;
  color: var(--color-muted);
}

.contact {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.05), rgba(67, 56, 202, 0.08));
}

.contact-layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2.4rem;
  align-items: center;
}

.contact-copy h2 {
  margin-top: 0;
}

.contact-copy p {
  color: var(--color-muted);
}

.contact-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  display: grid;
  gap: 1rem;
}

.contact-card ul {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--color-muted);
}

.contact .ghost-button {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.contact .ghost-button:hover {
  background: rgba(67, 56, 202, 0.08);
  border-color: var(--color-primary-dark);
  color: var(--color-primary-dark);
}

.site-footer {
  background: #0f172a;
  color: rgba(255, 255, 255, 0.75);
  padding: 2.5rem 0;
}

.footer-layout {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: center;
  justify-content: space-between;
}

.footer-layout .logo {
  color: #c7d2fe;
}

.footer-layout .logo img {
  height: clamp(28px, 5vw, 38px);
}

.footer-meta {
  display: grid;
  gap: 0.35rem;
  font-size: 0.9rem;
}

.success-body {
  background: linear-gradient(140deg, #111827 0%, #312e81 100%);
  min-height: 100vh;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  color: #fff;
  font-family: var(--font-sans);
}

.success-card {
  background: rgba(15, 23, 42, 0.7);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(99, 102, 241, 0.4);
  padding: clamp(2rem, 4vw, 3rem);
  width: min(520px, 94vw);
  box-shadow: 0 30px 60px rgba(15, 23, 42, 0.4);
  display: grid;
  gap: 1.5rem;
}

.success-card h1 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
}

.success-card p {
  margin: 0;
  color: rgba(226, 232, 240, 0.85);
}

.success-card .logo {
  color: #e2e8f0;
}

.success-card .logo img {
  height: clamp(32px, 7vw, 52px);
}

.success-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

@media (max-width: 900px) {
  .download-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .download-card.is-recommended::after {
    font-size: 0.65rem;
    padding: 0.25rem 2.5rem;
  }

  .site-nav {
    position: absolute;
    top: 72px;
    right: 4%;
    flex-direction: column;
    background: var(--color-surface);
    border-radius: 16px;
    padding: 1.4rem;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    transform-origin: top right;
    transform: scaleY(0.6);
    opacity: 0;
    pointer-events: none;
    transition: transform 150ms ease, opacity 150ms ease;
  }

  .site-nav.is-open {
    transform: scaleY(1);
    opacity: 1;
    pointer-events: auto;
  }

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

  .nav-cta {
    display: none;
  }
}

@media (max-width: 640px) {
  .download-grid {
    grid-template-columns: 1fr;
  }

  .download-card.is-recommended::after {
    display: none;
  }

  .download-card.is-recommended {
    border: 2px solid var(--color-primary);
  }

  .hero {
    padding: 100px 0 60px;
  }

  .hero-slogan {
    gap: 0.75rem;
    padding: 1.5rem 0;
  }

  .slogan-acronym {
    padding-left: 1rem;
    gap: 0.4rem;
  }

  .acronym-line {
    font-size: 1rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .section {
    padding: 60px 0;
  }

  .footer-layout {
    flex-direction: column;
    align-items: flex-start;
  }
}