/*!
 * components.css — Buttons, cards, hero, nav, footer, feature cards, client cards, download blocks, FAQ accordion
 * Variant: 01-minimalist-cinema-5 — Bold Monochrome
 */

/* ─── Buttons ─────────────────────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  font-weight: 600;
  text-decoration: none;
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  min-height: 44px;
  min-width: 44px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.btn-primary {
  background-color: var(--color-accent);
  color: #1a1a1a;
  border-color: var(--color-accent);
}

.btn-primary:hover {
  background-color: transparent;
  color: var(--color-accent);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-secondary);
  border-color: var(--color-secondary);
}

.btn-secondary:hover {
  background-color: var(--color-secondary);
  border-color: var(--color-secondary);
  color: var(--color-primary);
}

.btn-small {
  font-size: 0.75rem;
  padding: var(--space-xs) var(--space-md);
  min-height: 44px;
}

.btn-large {
  font-size: 1rem;
  padding: var(--space-md) var(--space-xl);
  min-height: 52px;
}

/* ─── Hero ─────────────────────────────────────────────────────────────────────── */

.hero {
  padding-block: var(--space-4xl);
  background: var(--color-primary);
  text-align: center;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgb(255, 255, 255, 0.1);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 80px;
  background: linear-gradient(to bottom, transparent, var(--color-accent));
}

.hero-inner {
  max-width: 900px;
  margin-inline: auto;
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  font-family: var(--font-ui);
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: #fff;
  margin-bottom: var(--space-lg);
}

.hero h1 {
  margin-bottom: var(--space-xl);
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: #fff;
  margin-bottom: var(--space-2xl);
  max-width: 60ch;
  margin-inline: auto;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
}

/* ─── Pitch ───────────────────────────────────────────────────────────────────── */

.pitch {
  padding-block: var(--space-3xl);
  background-color: var(--color-secondary);
  border-top: 3px solid var(--color-primary);
  border-bottom: 3px solid var(--color-primary);
}

.pitch-inner {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-lg);
}

.pitch h2 {
  color: var(--color-primary);
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.pitch-bullets {
  display: grid;
  gap: var(--space-lg);
  max-width: 700px;
  margin-inline: auto;
}

.pitch-bullets li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg);
  font-size: 1rem;
  color: #333;
  font-weight: 500;
}

.pitch-bullets li::before {
  content: '';
  display: block;
  width: 24px;
  height: 24px;
  background-color: var(--color-accent);
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 14px;
}

/* ─── Features Overview ────────────────────────────────────────────────────────── */

.features-overview {
  padding-block: var(--space-4xl);
  background-color: var(--color-primary);
}

.features-overview-inner {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-lg);
}

.features-overview h2 {
  text-align: center;
  margin-bottom: var(--space-2xl);
  color: var(--color-secondary);
}

.feature-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.feature-card {
  background-color: var(--color-surface);
  border: 1px solid rgb(255, 255, 255, 0.1);
  padding: var(--space-2xl);
  transition: all var(--transition-fast);
}

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

.feature-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgb(255, 215, 0, 0.1);
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
}

.feature-card h3 {
  font-size: 1.125rem;
  margin-bottom: var(--space-sm);
  color: var(--color-secondary);
}

.feature-card p {
  font-size: 0.9375rem;
  color: var(--color-muted);
  margin-bottom: 0;
}

.features-more {
  text-align: center;
}

.features-more a {
  font-family: var(--font-ui);
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ─── Feature Detail (Features page) ──────────────────────────────────────────── */

.feature-detail {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--space-xl);
  align-items: start;
  padding-block: var(--space-2xl);
  border-bottom: 1px solid rgb(255, 255, 255, 0.1);
}

.feature-detail:last-child {
  border-bottom: none;
}

.feature-detail-icon {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgb(255, 215, 0, 0.1);
  color: var(--color-accent);
}

.feature-detail-text h2 {
  font-size: 1.75rem;
  margin-bottom: var(--space-sm);
}

.feature-detail-text p {
  color: var(--color-muted);
  margin-bottom: 0;
  max-width: none;
}

@media (width <= 600px) {
  .feature-detail {
    grid-template-columns: 1fr;
  }
}

/* ─── CTA Banner ─────────────────────────────────────────────────────────────── */

.cta-banner {
  padding-block: var(--space-3xl);
  background-color: var(--color-accent);
  text-align: center;
}

.cta-banner-inner {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-lg);
}

.cta-banner h2 {
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
}

.cta-banner .btn-primary {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-secondary);
}

.cta-banner .btn-primary:hover {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

/* ─── Page Header ─────────────────────────────────────────────────────────────── */

.page-header {
  padding-block: var(--space-3xl);
  background: var(--color-primary);
  text-align: center;
  border-bottom: 1px solid rgb(255, 255, 255, 0.1);
}

.page-header-inner {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-lg);
}

.page-header h1 {
  margin-bottom: var(--space-sm);
}

.page-lead {
  font-size: 1.125rem;
  color: #fff;
  max-width: 55ch;
  margin-inline: auto;
  margin-bottom: 0;
}

/* ─── Content Section ─────────────────────────────────────────────────────────── */

.content-section {
  padding-block: var(--space-3xl);
  background-color: var(--color-primary);
}

.content-section h2 {
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  color: var(--color-secondary);
}

.content-section p {
  color: var(--color-muted);
}

.content-grid {
  display: grid;
  gap: var(--space-xl);
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-lg);
}

/* ─── Client Cards ─────────────────────────────────────────────────────────────── */

.client-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

.client-card {
  background-color: var(--color-surface);
  border: 1px solid rgb(255, 255, 255, 0.1);
  padding: var(--space-2xl);
  transition: all var(--transition-fast);
}

.client-card:hover {
  border-color: var(--color-accent);
}

.client-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.client-card h2 {
  font-size: 1.5rem;
  margin-bottom: 0;
}

.client-status {
  font-family: var(--font-ui);
  font-size: 0.5625rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  padding: var(--space-xs) var(--space-sm);
  background-color: rgb(255, 255, 255, 0.1);
  color: var(--color-muted);
}

.client-status.status-beta {
  background-color: rgb(255, 215, 0, 0.2);
  color: var(--color-accent);
}

.client-tagline {
  font-size: 0.9375rem;
  color: var(--color-muted);
  margin-bottom: var(--space-lg);
}

.client-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.client-highlights li {
  font-family: var(--font-ui);
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background-color: var(--color-primary);
  color: var(--color-muted);
  padding: var(--space-xs) var(--space-sm);
}

/* ─── Download Block ───────────────────────────────────────────────────────────── */

.download-block {
  background-color: var(--color-surface);
  padding: var(--space-2xl);
  margin-bottom: var(--space-2xl);
  border: 1px solid rgb(255, 255, 255, 0.1);
}

.download-block p {
  color: var(--color-muted);
  margin-bottom: var(--space-md);
}

.download-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.download-card {
  background-color: var(--color-surface);
  border: 1px solid rgb(255, 255, 255, 0.1);
  padding: var(--space-2xl);
  text-align: center;
}

.download-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
  color: var(--color-secondary);
}

.download-card p {
  font-size: 0.9375rem;
  color: var(--color-muted);
  margin-bottom: var(--space-md);
}

.code-block {
  background-color: var(--color-primary);
  padding: var(--space-lg);
  overflow-x: auto;
  margin-bottom: var(--space-lg);
  border-left: 3px solid var(--color-accent);
}

.code-block code {
  background: none;
  padding: 0;
  color: var(--color-secondary);
}

/* ─── Ecosystem List ────────────────────────────────────────────────────────────── */

.ecosystem-list {
  display: grid;
  gap: var(--space-md);
}

.ecosystem-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-sm);
}

.ecosystem-list strong {
  font-family: var(--font-ui);
  font-weight: 600;
  color: var(--color-secondary);
}

.ecosystem-list a {
  font-family: var(--font-code);
  font-size: 0.875rem;
  color: var(--color-accent);
}

/* ─── Docs Links ─────────────────────────────────────────────────────────────── */

.docs-links {
  display: grid;
  gap: var(--space-sm);
}

.docs-links a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-ui);
  font-weight: 500;
  padding: var(--space-sm) 0;
  color: var(--color-muted);
}

.docs-links a:hover {
  color: var(--color-accent);
}

.docs-links a::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  background-color: var(--color-accent);
}

/* ─── FAQ List ──────────────────────────────────────────────────────────────── */

.faq-list {
  display: grid;
  gap: var(--space-xl);
}

.faq-item {
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgb(255, 255, 255, 0.1);
}

.faq-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.faq-item dt {
  font-family: var(--font-headline);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: var(--space-sm);
}

.faq-item dt button {
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  color: inherit;
  background: none;
  border: none;
  padding: 0;
  text-align: left;
  cursor: pointer;
  width: 100%;
}

.faq-item dt button:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.faq-item dd {
  color: var(--color-muted);
  padding-left: var(--space-lg);
  border-left: 2px solid var(--color-accent);
  max-width: none;
  margin: 0;
}

/* ─── Hub Page ──────────────────────────────────────────────────────────────── */

.content-section ul {
  display: grid;
  gap: var(--space-md);
  padding-left: var(--space-lg);
  list-style: none;
}

.content-section ul li {
  color: var(--color-muted);
  padding-left: var(--space-lg);
  border-left: 2px solid var(--color-accent);
}

/* ─── Responsive ──────────────────────────────────────────────────────────────── */

@media (width <= 768px) {
  .hero {
    padding-block: var(--space-3xl);
  }

  .hero-cta {
    flex-direction: column;
    align-items: center;
  }

  .pitch {
    padding-block: var(--space-2xl);
  }

  .features-overview,
  .content-section {
    padding-block: var(--space-2xl);
  }

  .feature-cards {
    grid-template-columns: 1fr;
  }

  .client-cards {
    grid-template-columns: 1fr;
  }

  .download-cards {
    grid-template-columns: 1fr;
  }

  .cta-banner {
    padding-block: var(--space-2xl);
  }

  .page-header {
    padding-block: var(--space-2xl);
  }
}

/* ─── Reduced motion ──────────────────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  .feature-card:hover,
  .client-card:hover {
    transform: none;
    border-color: rgb(255, 255, 255, 0.1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .nav-menu {
    transform: none !important;
    transition: none !important;
  }
}