/* ============================================================
   Agentry — Why Nostr Manifesto
   Editorial long-form essay layout
   ============================================================ */

.nostr-gradient-text {
  background: linear-gradient(135deg, #8B5CF6 0%, #A78BFA 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================================
   HERO
   ============================================================ */

.manifesto-hero {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 6rem 0 4rem;
}

.manifesto-hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.manifesto-hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(139, 92, 246, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139, 92, 246, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

.manifesto-hero__gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 25% 30%, rgba(139, 92, 246, 0.12) 0%, transparent 70%),
    radial-gradient(ellipse 50% 50% at 75% 70%, rgba(167, 139, 250, 0.08) 0%, transparent 70%);
}

[data-theme="dark"] .manifesto-hero__gradient {
  background:
    radial-gradient(ellipse 60% 60% at 25% 30%, rgba(139, 92, 246, 0.18) 0%, transparent 70%),
    radial-gradient(ellipse 50% 50% at 75% 70%, rgba(167, 139, 250, 0.12) 0%, transparent 70%);
}

.manifesto-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 880px;
}

.manifesto-back {
  display: inline-block;
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: var(--text-sm);
  margin-bottom: 2rem;
  transition: color var(--transition-interactive);
}

.manifesto-back:hover { color: #8B5CF6; }

.manifesto-eyebrow {
  display: inline-block;
  font-family: var(--font-mono, monospace);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #8B5CF6;
  padding: 0.4rem 0.9rem;
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: var(--radius-full);
  background: rgba(139, 92, 246, 0.06);
  margin-bottom: 2rem;
}

.manifesto-hero__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.25rem, 1.4rem + 3.5vw, 4.25rem);
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--color-text);
  margin: 0 0 1.5rem;
}

.manifesto-hero__title em {
  font-style: italic;
  font-weight: 500;
  color: var(--color-text);
}

.manifesto-hero__lede {
  font-family: var(--font-body);
  font-size: clamp(1.05rem, 0.95rem + 0.45vw, 1.35rem);
  line-height: 1.55;
  color: var(--color-text-muted);
  max-width: 720px;
  margin: 0 0 2rem;
}

.manifesto-hero__meta {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: var(--text-sm);
  color: var(--color-text-faint);
}

.manifesto-hero__dot { opacity: 0.5; }

/* ============================================================
   ESSAY BODY
   ============================================================ */

.manifesto {
  padding: 4rem 0 8rem;
  background: var(--color-bg);
  position: relative;
}

.manifesto::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--color-divider);
}

.manifesto__container {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 4rem;
  max-width: 1100px;
}

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

/* TOC */
.manifesto__toc {
  position: sticky;
  top: 6rem;
  height: fit-content;
  padding-right: 1rem;
}

@media (max-width: 900px) {
  .manifesto__toc {
    position: static;
    padding: 1.5rem;
    background: var(--color-surface);
    border: 1px solid var(--color-divider);
    border-radius: var(--radius-md);
  }
}

.manifesto__toc-label {
  font-family: var(--font-mono, monospace);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: 1rem;
}

.manifesto__toc ol {
  list-style: none;
  counter-reset: toc;
  padding: 0;
  margin: 0;
  font-size: var(--text-sm);
}

.manifesto__toc li {
  counter-increment: toc;
  margin-bottom: 0.6rem;
  position: relative;
  padding-left: 2.25rem;
  line-height: 1.4;
}

.manifesto__toc li::before {
  content: counter(toc, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--font-mono, monospace);
  font-size: 0.7rem;
  color: #8B5CF6;
  opacity: 0.7;
}

.manifesto__toc a {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-interactive);
}

.manifesto__toc a:hover {
  color: var(--color-text);
}

/* Body */
.manifesto__body {
  font-family: var(--font-body);
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--color-text);
  max-width: 680px;
}

.manifesto__body section {
  margin-bottom: 4rem;
  scroll-margin-top: 5rem;
}

.manifesto__body h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.5rem, 1.1rem + 1.2vw, 2rem);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--color-text);
  margin: 0 0 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-divider);
}

.manifesto__body p {
  margin: 0 0 1.25rem;
}

.manifesto__body strong {
  font-weight: 600;
  color: var(--color-text);
}

.manifesto__body em {
  font-style: italic;
}

.manifesto__body code {
  font-family: var(--font-mono, monospace);
  font-size: 0.92em;
  padding: 0.15em 0.4em;
  background: var(--color-surface-2);
  border-radius: var(--radius-sm);
  color: #8B5CF6;
}

.manifesto__body a:not(.manifesto__inline-link):not(.manifesto__cta-primary):not(.manifesto__cta-secondary) {
  color: var(--color-text);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  text-decoration-color: rgba(139, 92, 246, 0.45);
  transition: text-decoration-color var(--transition-interactive);
}

.manifesto__body a:not(.manifesto__inline-link):hover {
  text-decoration-color: #8B5CF6;
}

/* Dropcap */
.manifesto__dropcap::first-letter {
  font-family: var(--font-display);
  float: left;
  font-size: 4.5rem;
  line-height: 0.85;
  font-weight: 600;
  padding: 0.45rem 0.65rem 0.2rem 0;
  margin-top: 0.15rem;
  color: #8B5CF6;
}

/* Pullquote */
.manifesto__pullquote {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 1rem + 0.75vw, 1.6rem);
  line-height: 1.35;
  font-weight: 500;
  font-style: italic;
  color: var(--color-text);
  padding: 1.5rem 0 1.5rem 1.5rem;
  border-left: 3px solid #8B5CF6;
  margin: 2rem 0;
}

/* Compare grid */
.manifesto__compare {
  display: grid;
  gap: 1px;
  background: var(--color-divider);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin: 2rem 0;
}

.manifesto__compare-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 0;
  background: var(--color-surface);
}

@media (max-width: 700px) {
  .manifesto__compare-row { grid-template-columns: 1fr; }
}

.manifesto__compare-label {
  padding: 1.25rem 1.5rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  color: #8B5CF6;
  background: var(--color-surface-2);
  border-right: 1px solid var(--color-divider);
  display: flex;
  align-items: center;
}

@media (max-width: 700px) {
  .manifesto__compare-label {
    border-right: 0;
    border-bottom: 1px solid var(--color-divider);
  }
}

.manifesto__compare-issue {
  padding: 1.25rem 1.5rem;
  font-size: 0.98rem;
  line-height: 1.6;
  color: var(--color-text-muted);
}

.manifesto__compare-issue strong {
  color: var(--color-text);
}

/* List */
.manifesto__list {
  margin: 1rem 0 1.5rem 0;
  padding: 0;
  list-style: none;
}

.manifesto__list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.65rem;
}

.manifesto__list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: #8B5CF6;
  font-weight: 600;
}

/* Inline link */
.manifesto__inline-link {
  display: inline-block;
  margin-top: 1rem;
  color: #8B5CF6;
  font-weight: 500;
  text-decoration: none;
  font-size: 0.95rem;
  transition: gap var(--transition-interactive);
}

.manifesto__inline-link:hover {
  color: #6D28D9;
}

/* Sign-off */
.manifesto__sign-off {
  margin: 3rem 0 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-divider);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* CTA */
.manifesto__cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.manifesto__cta-primary {
  display: inline-block;
  padding: 0.85rem 1.5rem;
  background: linear-gradient(135deg, #8B5CF6 0%, #A78BFA 100%);
  color: white !important;
  text-decoration: none !important;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition-interactive);
  box-shadow: 0 4px 16px rgba(139, 92, 246, 0.25);
}

.manifesto__cta-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(139, 92, 246, 0.35);
}

.manifesto__cta-secondary {
  display: inline-block;
  padding: 0.85rem 1.5rem;
  background: var(--color-surface);
  color: var(--color-text) !important;
  text-decoration: none !important;
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition-interactive);
}

.manifesto__cta-secondary:hover {
  border-color: #8B5CF6;
  color: #8B5CF6 !important;
}