/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --dark-1: #070f07;
  --dark-2: #0a1f0a;
  --dark-3: #122412;
  --dark-4: #1a3a1a;
  --forest: #2d5a2d;
  --copper: #c8956c;
  --copper-light: #e0b48a;
  --parchment: #f0ead8;
  --cream: #f5f0e6;
  --ink: #1a1209;
  --muted: rgba(240, 234, 216, 0.5);
  --font-display: 'Playfair Display', Georgia, serif;
  --font-mono: 'Space Mono', 'Courier New', monospace;
}

html { scroll-behavior: smooth; }

body {
  background: var(--dark-1);
  color: var(--parchment);
  font-family: var(--font-display);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* === HERO === */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: var(--dark-1);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(45, 90, 45, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(45, 90, 45, 0.08) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 60%, transparent 20%, var(--dark-1) 80%);
}

.dice-field {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.dice {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(45, 90, 45, 0.25);
  letter-spacing: 0.05em;
}

.dice-1 { top: 15%; left: 8%; transform: rotate(-12deg); }
.dice-2 { top: 25%; right: 12%; transform: rotate(8deg); font-size: 16px; }
.dice-3 { bottom: 30%; left: 15%; transform: rotate(5deg); font-size: 13px; }
.dice-4 { bottom: 20%; right: 20%; transform: rotate(-6deg); }

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 820px;
  margin: 0 auto;
  padding: 100px 40px 120px;
  text-align: center;
}

.hero-eyebrow { margin-bottom: 28px; }

.mono-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--copper);
  border: 1px solid rgba(200, 149, 108, 0.3);
  padding: 5px 14px;
  border-radius: 2px;
}

.hero-headline {
  font-size: clamp(48px, 7vw, 96px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--cream);
  margin-bottom: 28px;
}

.hero-headline em {
  font-style: italic;
  color: var(--copper);
}

.hero-sub {
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.65;
  color: var(--muted);
  max-width: 540px;
  margin: 0 auto 36px;
  font-family: var(--font-display);
  font-weight: 400;
}

.hero-tag {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--forest);
  border: 1px solid var(--dark-4);
  padding: 6px 16px;
  border-radius: 2px;
}

/* === MANIFESTO === */
.manifesto {
  background: var(--dark-2);
  border-top: 1px solid rgba(45, 90, 45, 0.2);
  border-bottom: 1px solid rgba(45, 90, 45, 0.2);
  padding: 100px 40px;
}

.manifesto-inner { max-width: 680px; margin: 0 auto; }

.manifesto-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 20px;
}

.manifesto-headline {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  line-height: 1.2;
  color: var(--cream);
  margin-bottom: 28px;
}

.manifesto-crossout {
  text-decoration: line-through;
  text-decoration-color: rgba(200, 149, 108, 0.4);
  text-decoration-thickness: 2px;
  color: var(--muted);
}

.manifesto-body {
  font-size: 18px;
  line-height: 1.75;
  color: var(--muted);
  margin-bottom: 20px;
}

/* === FEATURES === */
.features {
  background: var(--dark-1);
  padding: 100px 40px;
}

.features-inner { max-width: 1100px; margin: 0 auto; }

.features-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 16px;
}

.features-headline {
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 700;
  color: var(--cream);
  margin-bottom: 12px;
}

.features-sub {
  font-size: 17px;
  color: var(--muted);
  margin-bottom: 60px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2px;
}

.feature-card {
  background: var(--dark-2);
  border: 1px solid rgba(45, 90, 45, 0.15);
  padding: 40px 36px;
  position: relative;
  transition: border-color 0.3s;
}

.feature-card:hover { border-color: rgba(200, 149, 108, 0.3); }

.feature-icon {
  color: var(--copper);
  margin-bottom: 20px;
}

.feature-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--cream);
  margin-bottom: 12px;
}

.feature-desc {
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
  margin-bottom: 20px;
}

.feature-detail {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.detail-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--forest);
  border: 1px solid var(--dark-4);
  padding: 3px 10px;
  border-radius: 2px;
}

/* === SYSTEM UPLOADER === */
.system-uploader {
  background: var(--dark-3);
  padding: 100px 40px;
  border-top: 1px solid rgba(45, 90, 45, 0.1);
}

.su-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

@media (max-width: 768px) {
  .su-inner { grid-template-columns: 1fr; gap: 48px; }
}

.su-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 16px;
}

.su-headline {
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 700;
  color: var(--cream);
  line-height: 1.2;
  margin-bottom: 24px;
}

.su-body {
  font-size: 16px;
  line-height: 1.75;
  color: var(--muted);
  margin-bottom: 16px;
}

.su-callout {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--copper-light);
  border-left: 2px solid var(--copper);
  padding-left: 16px;
  margin-top: 28px;
}

/* Code block */
.code-block {
  background: #050c05;
  border: 1px solid rgba(45, 90, 45, 0.25);
  border-radius: 4px;
  overflow: hidden;
}

.code-header {
  background: var(--dark-3);
  border-bottom: 1px solid rgba(45, 90, 45, 0.2);
  padding: 12px 20px;
}

.code-content {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.9;
  padding: 24px 20px;
  color: var(--parchment);
  overflow-x: auto;
}

.code-key { color: var(--copper); }
.code-val { color: #8fbc8f; }
.code-comment { color: rgba(240, 234, 216, 0.3); font-style: italic; }

.code-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--copper);
  padding: 12px 20px;
  border-top: 1px solid rgba(45, 90, 45, 0.15);
  background: rgba(45, 90, 45, 0.05);
}

/* === THE GAP === */
.the-gap {
  background: var(--dark-1);
  padding: 100px 40px;
  border-top: 1px solid rgba(45, 90, 45, 0.1);
}

.gap-inner { max-width: 860px; margin: 0 auto; }

.gap-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 32px;
}

.gap-table { width: 100%; }

.gap-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 0;
  border-bottom: 1px solid rgba(45, 90, 45, 0.15);
  padding: 14px 16px;
  align-items: center;
}

.gap-header {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(240, 234, 216, 0.3);
  border-bottom: 1px solid rgba(45, 90, 45, 0.25) !important;
}

.gap-name {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--muted);
}

.gap-highlight { color: var(--cream) !important; font-weight: 700; }
.gap-row-sagaforge { background: rgba(45, 90, 45, 0.08); }

.check { color: #5a9a5a; font-family: var(--font-mono); font-size: 12px; }
.check-bold { color: var(--copper); font-weight: 700; }
.partial { color: rgba(200, 149, 108, 0.5); font-family: var(--font-mono); font-size: 12px; }
.dash { color: rgba(240, 234, 216, 0.2); }

.gap-footnote {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(200, 149, 108, 0.5);
  margin-top: 24px;
  letter-spacing: 0.05em;
}

/* === CLOSING === */
.closing {
  background: var(--dark-2);
  border-top: 1px solid rgba(45, 90, 45, 0.2);
  padding: 120px 40px;
  text-align: center;
}

.closing-inner { max-width: 680px; margin: 0 auto; }

.closing-headline {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 700;
  color: var(--cream);
  line-height: 1.2;
  margin-bottom: 24px;
}

.closing-body {
  font-size: 20px;
  font-style: italic;
  color: var(--copper);
}

/* === FOOTER === */
.site-footer {
  background: var(--dark-1);
  border-top: 1px solid rgba(45, 90, 45, 0.15);
  padding: 48px 40px;
}

.footer-inner {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-logo {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--cream);
  letter-spacing: 0.05em;
}

.footer-tagline {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  margin-left: 8px;
}

.footer-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(240, 234, 216, 0.25);
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-sep { opacity: 0.3; }

/* === HERO CTAs === */
.hero-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.btn-hero-primary {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  padding: 14px 32px;
  background: var(--forest);
  border: 1px solid var(--forest);
  color: var(--cream);
  border-radius: 2px;
  transition: background 0.2s, border-color 0.2s;
}
.btn-hero-primary:hover { background: #3a7a3a; border-color: #3a7a3a; }

.btn-hero-secondary {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  padding: 14px 32px;
  background: transparent;
  border: 1px solid rgba(200, 149, 108, 0.4);
  color: var(--copper);
  border-radius: 2px;
  transition: border-color 0.2s;
}
.btn-hero-secondary:hover { border-color: var(--copper); }

/* === SAMPLE RULESETS === */
.sample-rulesets {
  background: var(--dark-2);
  border-top: 1px solid rgba(45, 90, 45, 0.2);
  border-bottom: 1px solid rgba(45, 90, 45, 0.2);
  padding: 100px 40px;
}

.sr-inner { max-width: 1100px; margin: 0 auto; }

.sr-header { text-align: center; margin-bottom: 60px; }

.sr-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 16px;
}

.sr-headline {
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 700;
  color: var(--cream);
  margin-bottom: 12px;
}

.sr-sub {
  font-size: 16px;
  color: var(--muted);
  max-width: 560px;
  margin: 0 auto;
}

.sr-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2px;
}

.sr-card {
  background: var(--dark-3);
  border: 1px solid rgba(45, 90, 45, 0.2);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: border-color 0.2s;
}
.sr-card:hover { border-color: rgba(200, 149, 108, 0.3); }

.sr-card-top { flex: 1; }

.sr-card-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 12px;
}

.sr-card-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--cream);
  margin-bottom: 14px;
}

.sr-card-desc {
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
  margin-bottom: 20px;
}

.sr-card-traits {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}

.sr-trait {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--forest);
  border: 1px solid var(--dark-4);
  padding: 3px 10px;
  border-radius: 2px;
}

.sr-card-action {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-sr {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  background: var(--dark-4);
  border: 1px solid rgba(45, 90, 45, 0.5);
  color: var(--copper);
  border-radius: 2px;
  transition: border-color 0.2s, background 0.2s;
}
.btn-sr:hover { border-color: var(--copper); background: var(--forest); color: var(--cream); }

.btn-arrow { opacity: 0.7; }

.sr-card-note {
  font-family: var(--font-mono);
  font-size: 10px;
  color: rgba(240, 234, 216, 0.2);
}

/* itch.io import CTA card */
.sr-itch-card {
  margin-top: 2px;
  background: rgba(200, 149, 108, 0.06);
  border: 1px solid rgba(200, 149, 108, 0.25);
  border-radius: 2px;
}

.sr-itch-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 32px 36px;
  gap: 32px;
}

.sr-itch-left { flex: 1; }

.sr-itch-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 10px;
}

.sr-itch-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--parchment);
  margin: 0 0 10px;
}

.sr-itch-desc {
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(240, 234, 216, 0.6);
  line-height: 1.6;
  margin: 0 0 20px;
  max-width: 480px;
}

.sr-itch-steps {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.sr-itch-step {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(240, 234, 216, 0.4);
  display: flex;
  align-items: center;
  gap: 6px;
}

.sr-itch-num {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(200, 149, 108, 0.2);
  border: 1px solid rgba(200, 149, 108, 0.3);
  color: var(--copper);
  font-size: 10px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sr-itch-right {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.btn-sr-itch {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-decoration: none;
  display: inline-block;
  padding: 12px 28px;
  background: var(--copper);
  color: var(--dark-1);
  font-weight: 700;
  border-radius: 2px;
  transition: background 0.2s;
}
.btn-sr-itch:hover { background: var(--copper-light); }

.sr-itch-note {
  font-family: var(--font-mono);
  font-size: 10px;
  color: rgba(240, 234, 216, 0.25);
  text-align: center;
}

@media (max-width: 680px) {
  .sr-itch-inner { flex-direction: column; align-items: flex-start; gap: 20px; }
  .sr-itch-right { align-items: flex-start; }
}

/* === SOCIAL PROOF === */
.social-proof {
  background: var(--dark-3);
  border-top: 1px solid rgba(45, 90, 45, 0.1);
  padding: 80px 40px;
}

.sp-inner { max-width: 640px; margin: 0 auto; text-align: center; }

.sp-statement {
  font-size: clamp(18px, 2.5vw, 26px);
  font-weight: 700;
  color: var(--cream);
  line-height: 1.3;
  margin-bottom: 20px;
}

.sp-body {
  font-size: 16px;
  line-height: 1.75;
  color: var(--muted);
  margin-bottom: 48px;
}

.sp-email-capture {
  background: var(--dark-2);
  border: 1px solid rgba(45, 90, 45, 0.25);
  padding: 32px;
  border-radius: 2px;
}

.sp-email-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 16px;
}

.sp-email-row {
  display: flex;
  gap: 12px;
}

.sp-email-input {
  flex: 1;
  background: var(--dark-1);
  border: 1px solid rgba(45, 90, 45, 0.4);
  color: var(--parchment);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 10px 16px;
  border-radius: 2px;
  outline: none;
  transition: border-color 0.2s;
}
.sp-email-input:focus { border-color: var(--copper); }
.sp-email-input::placeholder { color: rgba(240, 234, 216, 0.2); }

.sp-email-btn {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 10px 24px;
  background: var(--forest);
  border: 1px solid var(--forest);
  color: var(--cream);
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.2s;
  white-space: nowrap;
}
.sp-email-btn:hover { background: #3a7a3a; }
.sp-email-btn:disabled { opacity: 0.4; cursor: not-allowed; }

.sp-email-confirm {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--copper);
  letter-spacing: 0.05em;
  margin-top: 8px;
}

/* === RESPONSIVE === */
@media (max-width: 600px) {
  .hero-inner { padding: 80px 24px 100px; }
  .hero-ctas { flex-direction: column; align-items: center; }
  .manifesto { padding: 72px 24px; }
  .features { padding: 72px 24px; }
  .system-uploader { padding: 72px 24px; }
  .sample-rulesets { padding: 72px 24px; }
  .social-proof { padding: 60px 24px; }
  .sp-email-row { flex-direction: column; }
  .the-gap { padding: 72px 24px; }
  .closing { padding: 80px 24px; }
  .site-footer { padding: 36px 24px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .gap-row { grid-template-columns: 1.5fr 1fr 1fr; }
  .gap-row .gap-col:nth-child(4) { display: none; }
  .gap-header .gap-col:nth-child(4) { display: none; }
  .footer-brand { display: flex; flex-direction: column; gap: 4px; }
  .footer-tagline { margin-left: 0; }
}