/* Literaria.AI marketing — home.css
 * Bold dark hero, editorial body sections
 */

/* ——— Hero ——— */
.hero {
  background: var(--ink);
  color: var(--paper);
  padding: clamp(5rem, 10vw, 9rem) 0 clamp(4rem, 8vw, 7rem);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 50% at 80% 10%, rgba(184, 92, 56, 0.18), transparent 70%),
    radial-gradient(40% 40% at 5% 90%, rgba(90, 122, 110, 0.15), transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
  position: relative;
}

@media (max-width: 880px) {
  .hero-grid { grid-template-columns: 1fr; }
}

.hero-eyebrow {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--burnt-soft);
  margin-bottom: 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.hero-eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--burnt-soft);
}

.hero h1 {
  font-size: var(--text-hero);
  line-height: 0.98;
  letter-spacing: -0.025em;
  font-weight: 400;
  margin-bottom: 1.5rem;
  max-width: 18ch;
}

.hero h1 em {
  font-style: italic;
  color: var(--burnt-soft);
  font-weight: 400;
}

.hero p.lede {
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
  line-height: 1.55;
  max-width: 36ch;
  color: rgba(250, 250, 247, 0.78);
  margin-bottom: 2.5rem;
}

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

.hero-meta {
  margin-top: 3rem;
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  font-size: 0.8rem;
  color: rgba(250, 250, 247, 0.55);
}

.hero-meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.hero-meta span::before {
  content: "";
  width: 5px;
  height: 5px;
  background: var(--burnt);
  border-radius: 50%;
}

/* ——— Hero demo frame ——— */
.hero-demo {
  position: relative;
  border-radius: 0.875rem;
  overflow: hidden;
  background: var(--ink-soft);
  border: 1px solid var(--line-bright);
  box-shadow: 0 32px 80px -20px rgba(0, 0, 0, 0.5);
  aspect-ratio: 16 / 11;
}

.hero-demo .demo-chrome {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 36px;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0 0.85rem;
  background: rgba(15, 23, 33, 0.9);
  border-bottom: 1px solid var(--line-bright);
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: rgba(250, 250, 247, 0.5);
}

.hero-demo .demo-chrome .dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(250, 250, 247, 0.18);
}

.hero-demo .demo-chrome .url {
  margin-left: 0.6rem;
}

.hero-demo video,
.hero-demo .demo-placeholder {
  position: absolute;
  inset: 36px 0 0 0;
  width: 100%;
  height: calc(100% - 36px);
  object-fit: cover;
  background: var(--ink);
}

/* Demo placeholder until video is recorded */
.demo-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  padding: 2rem;
  background:
    linear-gradient(135deg, rgba(184, 92, 56, 0.12), transparent 60%),
    var(--ink-soft);
}

.demo-placeholder .badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--burnt-soft);
  margin-bottom: 1rem;
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--burnt-soft);
  border-radius: 0.25rem;
}

.demo-placeholder h3 {
  font-size: 1.25rem;
  color: var(--paper);
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.demo-placeholder p {
  font-size: 0.85rem;
  color: rgba(250, 250, 247, 0.55);
  max-width: 28ch;
}

/* ——— Workflow strip ——— */
.workflow-strip {
  background: var(--paper-warm);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding-block: 2rem;
}

.workflow-strip-inner {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
}

@media (max-width: 880px) {
  .workflow-strip-inner { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .workflow-strip-inner { grid-template-columns: 1fr; }
}

.workflow-card {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.workflow-card .num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--burnt);
  letter-spacing: 0.1em;
}

.workflow-card .name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.workflow-card .desc {
  font-size: 0.8rem;
  color: rgba(26, 35, 50, 0.65);
  line-height: 1.45;
}

/* ——— Section header ——— */
.section-header {
  max-width: 60ch;
  margin-bottom: 3.5rem;
}

.section-header h2 {
  font-size: var(--text-display);
  letter-spacing: -0.025em;
  margin-top: 0.6rem;
  font-weight: 400;
}

.section-header h2 em {
  font-style: italic;
  color: var(--burnt);
  font-weight: 400;
}

.section-header p {
  font-size: 1.05rem;
  margin-top: 1.2rem;
  color: rgba(26, 35, 50, 0.7);
  line-height: 1.6;
}

/* ——— The problem (3 forces) ——— */
.forces {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  border-top: 1px solid var(--line);
  padding-top: 3rem;
}

@media (max-width: 880px) {
  .forces { grid-template-columns: 1fr; gap: 1.75rem; }
}

.force {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.force .force-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--burnt);
  font-style: italic;
  font-weight: 400;
  line-height: 1;
}

.force h3 {
  font-size: 1.25rem;
  font-weight: 500;
}

.force p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: rgba(26, 35, 50, 0.72);
}

/* ——— How it works (alternating rows) ——— */
.how-it-works {
  display: grid;
  gap: 5rem;
}

.how-row {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.how-row.reverse {
  grid-template-columns: 1.1fr 1fr;
}

.how-row.reverse .how-text {
  order: 2;
}

@media (max-width: 880px) {
  .how-row, .how-row.reverse { grid-template-columns: 1fr; }
  .how-row.reverse .how-text { order: 0; }
}

.how-text .num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--burnt);
  letter-spacing: 0.15em;
  margin-bottom: 0.75rem;
}

.how-text h3 {
  font-size: 1.85rem;
  font-weight: 400;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.how-text h3 em {
  font-style: italic;
  color: var(--burnt);
}

.how-text p {
  font-size: 1rem;
  line-height: 1.65;
  color: rgba(26, 35, 50, 0.74);
  max-width: 42ch;
}

.how-image {
  border-radius: 0.75rem;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 12px 40px -16px rgba(26, 35, 50, 0.18);
  background: var(--paper);
}

.how-image img {
  width: 100%;
  display: block;
}

/* ——— Moat / Living audit ——— */
.moat {
  background: var(--ink);
  color: var(--paper);
  border-radius: 1.25rem;
  padding: clamp(2.5rem, 5vw, 4.5rem);
  position: relative;
  overflow: hidden;
}

.moat::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(50% 50% at 90% 0%, rgba(184, 92, 56, 0.18), transparent 70%),
    radial-gradient(60% 60% at 0% 100%, rgba(90, 122, 110, 0.14), transparent 70%);
  pointer-events: none;
}

.moat-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

@media (max-width: 880px) {
  .moat-inner { grid-template-columns: 1fr; }
}

.moat h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  letter-spacing: -0.025em;
  margin-bottom: 1.25rem;
}

.moat h2 em {
  font-style: italic;
  color: var(--burnt-soft);
}

.moat p {
  color: rgba(250, 250, 247, 0.78);
  font-size: 1.05rem;
  line-height: 1.65;
}

.moat-events {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.moat-event {
  border: 1px solid var(--line-bright);
  border-radius: 0.5rem;
  padding: 0.85rem 1rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.85rem;
  align-items: start;
  background: rgba(250, 250, 247, 0.03);
}

.moat-event .sev {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.2rem 0.45rem;
  border-radius: 0.25rem;
  border: 1px solid currentColor;
  font-weight: 500;
}

.moat-event.critical .sev { color: #FF6B6B; }
.moat-event.warning .sev { color: #FFB347; }
.moat-event.info .sev { color: #6BCB77; }

.moat-event .summary {
  font-family: var(--font-body);
  font-size: 0.85rem;
  line-height: 1.45;
  color: rgba(250, 250, 247, 0.92);
}

.moat-event .ts {
  color: rgba(250, 250, 247, 0.4);
  font-size: 0.7rem;
  white-space: nowrap;
}

/* ——— Pricing snapshot ——— */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

@media (max-width: 720px) {
  .pricing-grid { grid-template-columns: 1fr; }
}

.tier {
  border: 1px solid var(--line);
  border-radius: 0.875rem;
  padding: 2rem;
  background: var(--paper);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.tier-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.015em;
}

.tier-name em {
  font-style: italic;
  color: var(--burnt);
}

.tier-anchor {
  font-size: 0.95rem;
  color: rgba(26, 35, 50, 0.7);
  line-height: 1.5;
}

.tier-anchor strong {
  font-weight: 600;
  color: var(--ink);
}

.tier ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  font-size: 0.875rem;
  color: rgba(26, 35, 50, 0.78);
}

.tier ul li {
  padding-left: 1.25rem;
  position: relative;
  line-height: 1.5;
}

.tier ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.6rem;
  height: 1px;
  background: var(--burnt);
}

/* ——— Final CTA ——— */
.final-cta {
  background: var(--paper-warm);
  text-align: center;
  padding-block: clamp(4rem, 8vw, 6rem);
}

.final-cta h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  max-width: 22ch;
  margin: 0 auto 1.25rem;
  letter-spacing: -0.025em;
}

.final-cta h2 em {
  font-style: italic;
  color: var(--burnt);
}

.final-cta p {
  max-width: 50ch;
  margin: 0 auto 2.5rem;
  color: rgba(26, 35, 50, 0.7);
  font-size: 1.05rem;
  line-height: 1.6;
}

.final-cta-actions {
  display: inline-flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: center;
}