/* styles.css — Premiere Landing Page Stylesheet */
@import url("system.css");

/* Container & Layout */
.premiere-container {
  width: 100%;
  max-width: var(--container-max-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.premiere-header {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  background-color: rgba(8, 9, 12, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-hairline);
  transition: background-color var(--duration-fast) var(--ease-tool);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

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

.logo-symbol {
  width: 24px;
  height: 24px;
  background-color: var(--color-accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.8125rem;
  color: #ffffff;
}

.brand-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.0625rem;
  letter-spacing: 0.04em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-link {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color var(--duration-fast) var(--ease-tool);
}

.nav-link:hover {
  color: var(--color-text);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* Section Shared */
.section-wrapper {
  padding: clamp(4.5rem, 9vh, 7.5rem) 0;
  border-bottom: 1px solid var(--color-hairline);
  position: relative;
}

.section-head {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 52px;
}

.section-eyebrow {
  display: inline-block;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.section-desc {
  color: var(--color-text-secondary);
  font-size: 1.0625rem;
  line-height: 1.6;
}

/* 1. Hero Section */
.s-hero {
  padding-top: clamp(3rem, 6vh, 5rem);
  padding-bottom: clamp(4.5rem, 8vh, 6.5rem);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-content {
  max-width: 860px;
  margin: 0 auto 48px;
}

.hero-headline {
  font-size: clamp(2.5rem, 5vw, 4.25rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.08;
  margin: 16px 0 20px;
}

.hero-subtext {
  color: var(--color-text-secondary);
  font-size: clamp(1rem, 1.5vw, 1.1875rem);
  line-height: 1.6;
  max-width: 680px;
  margin: 0 auto 32px;
}

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

/* Hero Viewport Stage */
.hero-stage-canvas {
  position: relative;
  background-color: var(--color-surface);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.stage-window-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background-color: rgba(16, 18, 22, 0.95);
  border-bottom: 1px solid var(--color-hairline);
}

.window-pips {
  display: flex;
  gap: 6px;
}

.pip {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-pill);
  background-color: rgba(255, 255, 255, 0.12);
}

.window-filename {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
}

.stage-video-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: #000000;
  overflow: hidden;
}

.stage-video-element {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Stage HUD Overlay */
.stage-hud-overlay {
  position: absolute;
  top: 16px;
  left: 16px;
  right: 16px;
  display: flex;
  justify-content: space-between;
  pointer-events: none;
  z-index: 10;
}

.hud-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  background-color: rgba(8, 9, 12, 0.8);
  backdrop-filter: blur(8px);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-hairline);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.timecode-display {
  color: var(--color-accent);
  font-weight: 600;
}

.scope-canvas-overlay {
  position: absolute;
  bottom: 80px;
  right: 20px;
  width: 180px;
  height: 90px;
  background-color: rgba(8, 9, 12, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-sm);
  padding: 8px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* Timeline Transport Deck */
.stage-timeline-deck {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-hairline);
  padding: 16px 20px;
}

.timeline-track-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}

.timeline-track {
  display: flex;
  align-items: center;
  height: 28px;
  background-color: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-sm);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.track-label {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--color-text-muted);
  width: 80px;
  padding-left: 8px;
  flex-shrink: 0;
}

.track-blocks {
  flex: 1;
  display: flex;
  gap: 4px;
  height: 100%;
  padding: 3px 0;
}

.track-clip {
  height: 100%;
  border-radius: 2px;
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.track-clip.accent {
  background-color: rgba(255, 85, 0, 0.2);
  border-color: rgba(255, 85, 0, 0.4);
}

.playhead-scrubber {
  position: relative;
  width: 100%;
  height: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
}

.playhead-rail {
  width: 100%;
  height: 4px;
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: 2px;
  position: relative;
}

.playhead-progress {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  background-color: var(--color-accent);
  width: 38%;
  border-radius: 2px;
}

.playhead-handle {
  position: absolute;
  top: -6px;
  left: 38%;
  width: 16px;
  height: 16px;
  border-radius: var(--radius-pill);
  background-color: #ffffff;
  box-shadow: 0 0 10px rgba(255, 85, 0, 0.8);
  transform: translateX(-50%);
}

/* 2. Pipeline Showcase */
.pipeline-tabs-nav {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.pipeline-tab-btn {
  background-color: var(--color-surface);
  border: 1px solid var(--color-hairline);
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-tool);
}

.pipeline-tab-btn:hover {
  background-color: var(--color-surface-hover);
  color: var(--color-text);
  border-color: var(--color-hairline-bright);
}

.pipeline-tab-btn.active {
  background-color: var(--color-accent-soft);
  color: var(--color-accent);
  border-color: rgba(255, 85, 0, 0.4);
  font-weight: 600;
}

.pipeline-deck-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 32px;
  align-items: center;
}

.pipeline-info-panel {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.pipeline-feature-bullets {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 10px;
}

.feature-bullet-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.bullet-icon {
  width: 20px;
  height: 20px;
  border-radius: var(--radius-sm);
  background-color: var(--color-accent-soft);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.pipeline-viewport-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
}

.pipeline-video-box {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: #000000;
}

.pipeline-video-box video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pipeline-controls-panel {
  padding: 20px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-hairline);
}

.slider-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.slider-label-row {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--color-text-secondary);
}

.slider-input {
  -webkit-appearance: none;
  width: 100%;
  height: 4px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  outline: none;
}

.slider-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--color-accent);
  cursor: pointer;
}

/* 3. Pricing Section */
.pricing-toggle-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
}

.toggle-label {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  cursor: pointer;
}

.toggle-label.active {
  color: var(--color-text);
  font-weight: 600;
}

.toggle-pill {
  width: 48px;
  height: 26px;
  background-color: var(--color-surface-active);
  border: 1px solid var(--color-hairline-bright);
  border-radius: var(--radius-pill);
  padding: 3px;
  cursor: pointer;
  display: flex;
  align-items: center;
}

.toggle-thumb {
  width: 18px;
  height: 18px;
  background-color: var(--color-accent);
  border-radius: var(--radius-pill);
  transition: transform var(--duration-fast) var(--ease-tool);
}

.toggle-pill.annual .toggle-thumb {
  transform: translateX(22px);
}

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

.pricing-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: border-color var(--duration-fast) var(--ease-tool), transform var(--duration-fast) var(--ease-tool);
}

.pricing-card:hover {
  border-color: var(--color-hairline-bright);
}

.pricing-card.featured {
  background-color: var(--color-surface-hover);
  border-color: var(--color-accent);
  box-shadow: 0 0 32px rgba(255, 85, 0, 0.15);
}

.pricing-badge-pos {
  position: absolute;
  top: -12px;
  left: 28px;
}

.pricing-tier-name {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.pricing-tier-desc {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  min-height: 42px;
  margin-bottom: 24px;
}

.pricing-price-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 28px;
}

.price-currency {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-text);
}

.price-amount {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.price-period {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.pricing-specs-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
  flex: 1;
}

.pricing-spec-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.pricing-spec-item.included {
  color: var(--color-text);
}

.spec-check {
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-weight: 700;
}

/* 4. Testimonials Section */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
}

.testimonial-metric-badge {
  align-self: flex-start;
}

.testimonial-quote {
  font-size: 0.9375rem;
  color: var(--color-text);
  line-height: 1.65;
}

.testimonial-author-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 18px;
  border-top: 1px solid var(--color-hairline);
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  border: 1px solid var(--color-hairline);
}

.author-info {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-text);
}

.author-title {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}

/* 5. FAQ Section */
.faq-accordion-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}

.faq-item {
  border-bottom: 1px solid var(--color-hairline);
}

.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  background: none;
  border: none;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: color var(--duration-fast) var(--ease-tool);
}

.faq-trigger:hover {
  color: var(--color-accent);
}

.faq-icon {
  font-family: var(--font-mono);
  font-size: 1.125rem;
  color: var(--color-text-muted);
  transition: transform var(--duration-fast) var(--ease-tool), color var(--duration-fast) var(--ease-tool);
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
  color: var(--color-accent);
}

.faq-answer-collapse {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--duration-normal) var(--ease-tool);
}

.faq-item.open .faq-answer-collapse {
  grid-template-rows: 1fr;
}

.faq-answer-inner {
  overflow: hidden;
}

.faq-answer-text {
  padding-bottom: 24px;
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.65;
}

/* 6. Footer Section */
.s-footer {
  padding: 80px 0 32px;
  background-color: #060709;
  border-top: 1px solid var(--color-hairline);
}

.footer-cta-block {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 72px;
  padding: 48px 32px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-lg);
}

.footer-links-grid {
  display: grid;
  grid-template-columns: 2fr repeat(4, 1fr);
  gap: 40px;
  margin-bottom: 64px;
}

.footer-brand-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-brand-desc {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
  max-width: 320px;
}

.footer-col-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

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

.footer-col-links a {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 0.8125rem;
  transition: color var(--duration-fast) var(--ease-tool);
}

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

/* Telemetry Ledger Strip */
.footer-ledger-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 28px;
  border-top: 1px solid var(--color-hairline);
  flex-wrap: wrap;
  gap: 16px;
}

.ledger-items {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.ledger-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--color-text-muted);
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .pipeline-deck-grid {
    grid-template-columns: 1fr;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  .footer-links-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .header-actions .badge-ready {
    display: none;
  }
  .footer-links-grid {
    grid-template-columns: 1fr;
  }
}