/*
 * Landing Page Styles
 *
 * Page-specific styles for the marketing landing page (root_path).
 * Uses canonical design tokens from variables.css.
 */

/* Landing nav — bigger wordmark than default .static-nav */
.landing-nav .wordmark { font-size: 1.4rem; }
.landing-nav .wordmark .diamond { opacity: 1; }

/* ── Hero (first screen) ── */
.landing-hero {
  min-height: calc(100vh - 64px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 860px;
  margin: 0 auto;
  padding: 5rem 2.5rem 4rem;
}

.landing-hero h1 {
  margin: 0 0 1.5rem;
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.1;
  color: var(--color-primary);
}

.landing-tagline {
  margin: 0 0 2.5rem;
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: 580px;
}

/* ── Highlights ── */
.highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
  margin-bottom: 2.5rem;
  width: 100%;
}

.highlights > .highlight {
  background: #fff;
  padding: 1rem 1.25rem;
  font-family: var(--font-stack-monospace);
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.highlights > .highlight strong {
  display: block;
  font-size: 1.05rem;
  color: var(--color-primary);
  margin-bottom: 0.2rem;
}

/* ── CTA row ── */
.cta-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.cta-row .button.is-primary {
  padding: 0.75rem 1.75rem;
  font-family: var(--font-stack-monospace);
  font-size: 0.85rem;
  font-weight: 500;
  text-decoration: none;
  letter-spacing: 0.01em;
}

.cta-row .how-it-works-link {
  font-family: var(--font-stack-monospace);
  font-size: 0.78rem;
  color: var(--color-text-muted);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: color 150ms ease;
  &:hover { color: var(--color-primary); }
}

/* ── How It Works section ── */
.how-it-works {
  border-top: 1px solid var(--color-border);
  padding: 5rem 2.5rem;
  max-width: 860px;
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
}

.how-it-works .section-eyebrow {
  font-family: var(--font-stack-monospace);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.5em;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
}

.how-it-works h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.how-it-works .section-tagline {
  margin: 0 0 3rem;
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  max-width: 560px;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
  margin-bottom: 3rem;
}

.capability {
  background: #fff;
  padding: 1.4rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.capability .cap-label {
  font-family: var(--font-stack-monospace);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.35em;
  color: var(--color-text-muted);
}

.capability .cap-title {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-primary);
}

.capability .cap-desc {
  font-size: 0.83rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin: 0;
}

.lifecycle-row {
  display: flex;
  align-items: flex-start;
  gap: 0;
  border: 1px solid var(--color-border);
  width: 100%;
  box-sizing: border-box;
}

.lifecycle-step {
  flex: 1;
  padding: 1rem 1.25rem;
  border-right: 1px solid var(--color-border);
  &:last-child { border-right: none; }
}

.lifecycle-step .step-num {
  font-family: var(--font-stack-monospace);
  font-size: 0.65rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.3em;
  margin-bottom: 0.3rem;
}

.lifecycle-step .step-name {
  font-size: 0.9rem;
  font-weight: 500;
}

/* ── Blog strip ── */
.blog-strip {
  border-top: 1px solid var(--color-border);
  padding: 3rem 2.5rem;
  max-width: 860px;
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
}

.blog-strip-label {
  font-family: var(--font-stack-monospace);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.4em;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.blog-strip-posts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0;
  background: var(--color-border);
  border: 1px solid var(--color-border);
}

.blog-strip-posts .blog-post-link {
  background: #fff;
  text-decoration: none;
  color: var(--color-primary);
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 1.4rem 1.75rem;
  transition: background 120ms ease;
  &:hover { background: rgba(0,0,0,0.02); }
  &:hover .post-title { text-decoration: underline; }
}

.blog-strip .post-date {
  font-family: var(--font-stack-monospace);
  font-size: 0.68rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.blog-strip .post-title {
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.45;
}

/* ── Obelisk showcase ── */
.obelisk-showcase {
  background: #000;
  padding: 5rem 2.5rem;
  text-align: center;
}

.obelisk-showcase h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: #fff;
}

.obelisk-showcase .showcase-image {
  max-width: 560px;
  width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* Lifecycle: stack before three columns get cramped; single-line steps read better on narrow screens */
@media (max-width: 768px) {
  .lifecycle-row {
    flex-direction: column;
  }
  .lifecycle-step {
    flex: 0 0 auto;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 1rem;
    padding: 0.875rem 1rem;
    border-right: none;
    border-bottom: 1px solid var(--color-border);
  }
  .lifecycle-step:last-child {
    border-bottom: none;
  }
  .lifecycle-step .step-num {
    margin-bottom: 0;
    min-width: 2.25rem;
  }
}

@media (max-width: 600px) {
  .landing-nav .wordmark { flex-shrink: 0; }
  .landing-hero { padding: 3rem 1.25rem; min-height: calc(100vh - 56px); }
  .landing-hero > article { flex-direction: column; }
  .scribe-image { width: 120px; height: 120px; min-width: 120px; min-height: 120px; }
  .highlights { grid-template-columns: 1fr; max-width: 100%; }
  .how-it-works { padding: 3rem 1.25rem; }
  .capability-grid { grid-template-columns: 1fr; }
  .blog-strip { padding: 2rem 1.25rem; }
  .blog-strip-posts { grid-template-columns: 1fr; }
  .obelisk-showcase { padding: 3rem 1.25rem; }
}


.scribe-image {
  width: 210px;
  height: 210px;
  min-width: 210px;
  min-height: 210px;
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  background-image: url("/images/landing/scribe_1.png");
}

/* Alternative landing variants */
.landing-variant {
  max-width: 1040px;
  margin: 0 auto;
  padding: 5rem 2.5rem 3rem;
}

.landing-variant--tight {
  padding-bottom: 2rem;
}

.landing-variant-eyebrow {
  margin-bottom: 1rem;
  letter-spacing: 0.35em;
}

.landing-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 1.5rem;
  align-items: start;
}

.landing-hero-grid--integrated {
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: 2.5rem;
  align-items: center;
}

.landing-ledger,
.landing-proof-card {
  background: rgba(255, 255, 255, 0.82);
}

.landing-ledger {
  padding: 1.4rem 1.5rem;
}

.landing-ledger .section-label {
  display: block;
  padding-bottom: 0.1rem;
}

.landing-ledger-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.25rem;
  padding: 1rem 0;
  border-top: 1px solid var(--color-border);
}

.landing-ledger-row:first-of-type {
  border-top: none;
  padding-top: 0.2rem;
}

.landing-ledger-row:last-of-type {
  padding-bottom: 0;
}

.landing-ledger-row strong {
  font-size: 0.95rem;
  color: var(--color-primary);
}

.landing-ledger-row span {
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--color-text-muted);
}

.landing-proof-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.75rem;
}

.landing-proof-grid--hero {
  margin-top: 0;
}

.landing-proof-card {
  padding: 1.1rem 1.2rem;
}

.landing-proof-card p {
  line-height: 1.6;
  color: var(--color-text-muted);
}

.landing-section {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 2.5rem 4rem;
}

.landing-section-header {
  max-width: 660px;
  margin-bottom: 2rem;
}

.landing-section-header p:last-child {
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.7;
  color: var(--color-text-muted);
}

.landing-task-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--color-border);
  background: var(--color-border);
}

.landing-task-card {
  padding: 1.4rem 1.5rem;
  background: rgba(255, 255, 255, 0.88);
}

.landing-task-label {
  display: inline-block;
  margin-bottom: 0.85rem;
  font-family: var(--font-stack-monospace);
  font-size: 0.68rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.landing-task-card h3 {
  margin: 0 0 0.6rem;
  font-size: 1.05rem;
  font-weight: 500;
}

.landing-task-card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--color-text-muted);
}

.landing-hero-figure {
  margin: 0;
}

.landing-hero-figure-frame {
  position: relative;
  min-height: 480px;
  border: 1px solid var(--color-border);
  background:
    radial-gradient(circle at 50% 35%, rgba(255, 255, 255, 0.98) 0%, rgba(249, 249, 247, 0.92) 55%, rgba(244, 244, 241, 0.86) 100%);
  overflow: hidden;
}

.landing-hero-figure-frame::after {
  content: "";
  position: absolute;
  inset: auto 8% 8% 8%;
  height: 1px;
  background: var(--color-border);
}

.landing-hero-scribe {
  position: absolute;
  right: 6%;
  bottom: 0;
  width: min(100%, 440px);
  height: auto;
  display: block;
}

.landing-ledger-strip {
  margin-top: 2rem;
}

.landing-strip-label {
  display: block;
  margin-bottom: 1rem;
}

.landing-queue-demo {
  padding: 1.4rem;
  background: rgba(255, 255, 255, 0.86);
}

.landing-queue-demo-header {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  padding-bottom: 1.25rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-border);
}

.landing-queue-demo-header h3 {
  font-size: 1.2rem;
  font-weight: 500;
}

.landing-queue-demo-header p:last-child {
  line-height: 1.65;
  color: var(--color-text-muted);
}

.landing-queue-stats {
  display: grid;
  gap: 0.7rem;
  min-width: 240px;
}

.landing-queue-stat {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.landing-queue-stat strong {
  color: var(--color-primary);
}

.landing-queue-board {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.landing-queue-column {
  border: 1px solid var(--color-border);
  background: rgba(249, 249, 247, 0.92);
  min-width: 0;
}

.landing-queue-column--active {
  background: rgba(245, 247, 244, 0.96);
}

.landing-queue-column-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.85rem 0.9rem;
  border-bottom: 1px solid var(--color-border);
}

.landing-queue-card {
  margin: 0.75rem;
  padding: 0.85rem 0.9rem;
  border: 1px solid var(--color-border);
  background: #fff;
}

.landing-queue-card--active {
  box-shadow: 0 0 0 1px rgba(68, 101, 74, 0.08);
}

.landing-queue-card-title {
  margin: 0 0 0.55rem;
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.4;
}

.landing-queue-card-body {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.55;
  color: var(--color-text-muted);
}

.landing-queue-card-meta {
  margin: 0.75rem 0 0;
  font-family: var(--font-stack-monospace);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}

.landing-queue-card-status,
.landing-queue-card-badge-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 0.8rem;
  font-size: 0.74rem;
  color: var(--color-text-muted);
}

.landing-queue-activity {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1rem;
  border: 1px solid var(--color-border);
  background: var(--color-border);
}

.landing-queue-activity-item {
  padding: 0.95rem 1rem;
  background: rgba(255, 255, 255, 0.94);
}

.landing-queue-activity-time {
  display: block;
  margin-bottom: 0.45rem;
  font-family: var(--font-stack-monospace);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  color: var(--color-text-muted);
}

.landing-queue-activity-item p {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.55;
  color: var(--color-text-muted);
}

.landing-dual-panel .section-label,
.landing-queue-demo .section-label {
  display: block;
  margin-bottom: 0.9rem;
}

.landing-panel-intro {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-text-muted);
}

.landing-dual-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.landing-dual-panel > .box {
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.84);
}

.landing-stage-grid {
  display: grid;
  gap: 0.75rem;
}

.landing-stage {
  display: flex;
  gap: 1rem;
  align-items: center;
  padding: 0.9rem 0;
  border-top: 1px solid var(--color-border);
}

.landing-stage:first-child {
  border-top: none;
  padding-top: 0;
}

.landing-stage:last-child {
  padding-bottom: 0;
}

.landing-stage span {
  min-width: 2.5rem;
  font-family: var(--font-stack-monospace);
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  color: var(--color-text-muted);
}

.landing-stage p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--color-primary);
}

@media (max-width: 900px) {
  .landing-hero-grid,
  .landing-dual-panel,
  .landing-proof-grid,
  .landing-task-grid,
  .landing-queue-board,
  .landing-queue-activity {
    grid-template-columns: 1fr;
  }

  .landing-queue-demo-header {
    flex-direction: column;
  }

  .landing-queue-stats {
    min-width: 0;
  }

  .landing-hero-grid--integrated {
    gap: 1.5rem;
  }
}

@media (max-width: 600px) {
  .landing-variant,
  .landing-section {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }

  .landing-variant {
    padding-top: 3rem;
  }

  .landing-section {
    padding-bottom: 3rem;
  }

  .landing-hero-figure-frame {
    min-height: 320px;
  }

  .landing-hero-scribe {
    right: 50%;
    transform: translateX(50%);
    width: min(100%, 300px);
  }

  .landing-queue-demo {
    padding: 1rem;
  }
}