:root {
  --bg: #0d0d0d;
  --bg-2: #080808;
  --surface: #151515;
  --surface-2: #1c1c1a;
  --fg: #f4f1ea;
  --muted: #c7c0b4;
  --soft: #8d867b;
  --border: rgba(244, 241, 234, 0.14);
  --border-strong: rgba(57, 255, 20, 0.36);
  --accent: #39ff14;
  --accent-soft: #a9ff91;
  --danger: #ff6b5f;
  --font-display: "Iowan Old Style", "Charter", "Palatino Linotype", Georgia, serif;
  --font-body: "Space Grotesk", "Avenir Next", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", ui-monospace, Menlo, monospace;
  --header-h: 72px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  background: var(--bg);
}
body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background:
    linear-gradient(180deg, rgba(57, 255, 20, 0.045), transparent 18rem),
    radial-gradient(circle at 86% 6%, rgba(57, 255, 20, 0.08), transparent 18rem),
    var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(244, 241, 234, 0.04) 1px, transparent 1px),
    radial-gradient(circle, rgba(244, 241, 234, 0.14) 0 0.5px, transparent 0.8px);
  background-size: 100% 8px, 9px 9px;
  mix-blend-mode: soft-light;
}

a {
  color: inherit;
  text-decoration-color: rgba(57, 255, 20, 0.58);
  text-underline-offset: 0.18em;
}
a:hover { color: var(--accent); }
:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
  border-radius: 4px;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
  background: linear-gradient(135deg, #101010, #1a1a18);
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: 1rem;
  z-index: 100;
  min-height: 44px;
  padding: 0.75rem 1rem;
  background: var(--accent);
  color: #061006;
  font-weight: 800;
  transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--border);
  background: rgba(13, 13, 13, 0.86);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  transition: border-color 180ms ease, background 180ms ease;
}
.site-header.is-scrolled {
  border-color: rgba(57, 255, 20, 0.24);
  background: rgba(8, 8, 8, 0.94);
}
.nav {
  width: min(1200px, calc(100% - 28px));
  min-height: var(--header-h);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand,
.footer-brand {
  min-width: 0;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 0.72rem;
  color: var(--fg);
  text-decoration: none;
}
.brand img,
.footer-brand img {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  object-fit: contain;
  border-radius: 10px;
  background: #050505;
  box-shadow: 0 0 0 1px rgba(57, 255, 20, 0.24), 0 0 28px rgba(57, 255, 20, 0.12);
}
.brand span,
.footer-brand span {
  display: grid;
  gap: 0.1rem;
}
.brand strong,
.footer-brand strong {
  font-family: var(--font-display);
  font-size: 1.18rem;
  line-height: 1;
  font-weight: 600;
}
.brand small,
.footer-brand small {
  color: var(--soft);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  line-height: 1.2;
  text-transform: uppercase;
}
.nav-toggle {
  display: none;
  min-height: 44px;
  min-width: 44px;
  border: 1px solid var(--border);
  border-radius: 0;
  background: rgba(255, 255, 255, 0.04);
  color: var(--fg);
  font: 700 0.78rem/1 var(--font-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.nav-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 0.72rem;
  color: var(--muted);
  border: 1px solid transparent;
  font-size: 0.92rem;
  line-height: 1;
  text-decoration: none;
}
.nav-links a[aria-current="page"] {
  color: var(--fg);
  border-color: rgba(57, 255, 20, 0.28);
  background: rgba(57, 255, 20, 0.06);
}
.nav-links a:hover {
  color: var(--fg);
  border-color: var(--border);
  background: rgba(255, 255, 255, 0.04);
}

main { min-height: 70vh; }
.wrap { width: min(1200px, calc(100% - 32px)); margin: 0 auto; }
.narrow { width: min(820px, calc(100% - 32px)); margin: 0 auto; }
.section {
  padding: clamp(3.5rem, 9vw, 7rem) 0;
  border-top: 1px solid var(--border);
}
.kicker {
  margin: 0 0 1rem;
  color: var(--accent);
  font: 700 0.75rem/1.5 var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
h1, h2, h3 {
  margin: 0;
  color: var(--fg);
  font-family: var(--font-display);
  font-weight: 550;
  line-height: 1.02;
  letter-spacing: 0;
  text-wrap: balance;
}
h1 { font-size: clamp(2.75rem, 10vw, 7.2rem); }
h2 { font-size: clamp(2.15rem, 7vw, 5rem); }
h3 { font-size: clamp(1.35rem, 4vw, 2.1rem); }
p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}
p + p { margin-top: 1rem; }
.lead {
  max-width: 62ch;
  color: #eee9df;
  font-size: clamp(1.05rem, 2.1vw, 1.34rem);
  line-height: 1.55;
}
.meta {
  color: var(--soft);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
}

.home-hero {
  min-height: calc(100svh - var(--header-h));
  display: grid;
  align-items: center;
  padding: clamp(2rem, 6vw, 5.5rem) 0 clamp(3rem, 8vw, 6rem);
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(290px, 0.82fr);
  gap: clamp(2rem, 7vw, 5.5rem);
  align-items: center;
}
.hero-copy h1 {
  max-width: 12ch;
  margin-bottom: clamp(1rem, 3vw, 1.5rem);
}
.hero-media {
  position: relative;
  min-height: clamp(430px, 62vw, 680px);
}
.portrait-frame,
.image-panel,
.profile-portrait,
.chapter-image,
.quote-photo {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(244, 241, 234, 0.16);
  background: #111;
}
.portrait-frame {
  position: absolute;
  inset: 0 0 0 14%;
  aspect-ratio: 1012 / 1800;
}
.portrait-frame::after,
.image-panel::after,
.profile-portrait::after,
.chapter-image::after,
.quote-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(13,13,13,0.08), transparent 38%, rgba(13,13,13,0.32)),
    radial-gradient(circle at 50% 12%, rgba(244,241,234,0.14), transparent 24rem);
  mix-blend-mode: soft-light;
}
.portrait-frame img,
.image-panel img,
.profile-portrait img,
.chapter-image img,
.quote-photo img {
  width: 100%;
  height: 100%;
  min-height: 100%;
  object-fit: cover;
  filter: saturate(0.76) contrast(1.08) brightness(0.9);
}
.portrait-frame img,
.profile-portrait img { object-position: 50% 18%; }
.hero-card {
  position: absolute;
  left: 0;
  bottom: clamp(1rem, 4vw, 2.5rem);
  width: min(78%, 360px);
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 0.9rem;
  align-items: center;
  padding: 1rem;
  border: 1px solid var(--border-strong);
  background: rgba(8, 8, 8, 0.88);
  box-shadow: 0 24px 80px rgba(0,0,0,0.5);
}
.hero-card img {
  width: 54px;
  height: 54px;
  object-fit: contain;
  background: #050505;
}
.hero-card p {
  display: grid;
  gap: 0.22rem;
  color: var(--fg);
  line-height: 1.25;
}
.hero-card span {
  color: var(--muted);
  font-size: 0.9rem;
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: clamp(1.25rem, 3vw, 2rem);
}
.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.82rem 1.08rem;
  border: 1px solid rgba(57, 255, 20, 0.78);
  background:
    linear-gradient(180deg, rgba(57,255,20,0.24), rgba(57,255,20,0.08)),
    #10200e;
  color: #f6fff2;
  box-shadow: 0 0 0 1px rgba(57,255,20,0.08), 0 16px 46px rgba(0,0,0,0.32);
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}
.button:hover {
  color: #fff;
  border-color: var(--accent-soft);
  background: rgba(57, 255, 20, 0.17);
  transform: translateY(-1px);
}
.button.secondary {
  border-color: var(--border);
  background: rgba(255,255,255,0.045);
  box-shadow: none;
  color: var(--fg);
}
.button.secondary:hover {
  border-color: rgba(57, 255, 20, 0.42);
  background: rgba(57,255,20,0.055);
}
.text-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  margin-top: 1.35rem;
  color: var(--accent);
  font-weight: 800;
}

.signal-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.62fr) minmax(0, 1fr);
  gap: clamp(2rem, 6vw, 5rem);
}
.answer-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}
.answer-card,
.card,
.notice,
.community-panel,
.recognition-card {
  border: 1px solid var(--border);
  background: rgba(21, 21, 21, 0.72);
}
.answer-card {
  min-width: 0;
  padding: clamp(1rem, 2.5vw, 1.4rem);
}
.answer-card span,
.benefit-list span {
  display: block;
  margin-bottom: 1rem;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.76rem;
}
.answer-card h3 { margin-bottom: 0.65rem; }
.answer-card p { font-size: 0.95rem; }

.feature-grid,
.bio-hero-grid,
.profile-hero-grid,
.chapter-grid,
.quote-grid,
.recognition-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.84fr) minmax(0, 1fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}
.feature-grid.reverse { grid-template-columns: minmax(0, 1fr) minmax(280px, 0.84fr); }
.feature-copy h2 { max-width: 15ch; margin-bottom: 1.2rem; }
.feature-copy p { max-width: 64ch; }
.image-panel { aspect-ratio: 4 / 5; }
.rule-list {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--border);
}
.rule-list li {
  display: grid;
  grid-template-columns: 7rem minmax(0, 1fr);
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
}
.rule-list b {
  color: var(--fg);
  font-weight: 800;
}

.community-section {
  background:
    linear-gradient(180deg, rgba(57,255,20,0.035), transparent),
    var(--bg-2);
}
.community-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.75fr);
  gap: clamp(1.4rem, 4vw, 3rem);
  align-items: end;
  padding: clamp(1.2rem, 4vw, 2.4rem);
}
.community-panel .button { justify-self: start; }
.benefit-list {
  display: grid;
  gap: 0.7rem;
}
.benefit-list article {
  min-height: 76px;
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  gap: 0.7rem;
  align-items: center;
  padding: 0.85rem;
  border: 1px solid rgba(244, 241, 234, 0.1);
  background: rgba(255,255,255,0.03);
}
.benefit-list span { margin: 0; }
.benefit-list strong {
  color: var(--fg);
  line-height: 1.25;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(260px, 0.55fr);
  gap: 1.5rem;
  align-items: end;
  margin-bottom: 1.5rem;
}
.article-grid-home,
.grid-3 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.9rem;
}
.grid,
.grid-2 { display: grid; gap: 0.9rem; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card {
  min-width: 0;
  padding: clamp(1rem, 2.6vw, 1.45rem);
}
.article-card {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  text-decoration: none;
}
.article-card h2,
.article-card h3 { font-size: clamp(1.35rem, 2.7vw, 1.9rem); }
.article-card p { margin-top: auto; }

.risk-editorial {
  background: #090909;
}
.risk-editorial .narrow {
  border-left: 1px solid var(--accent);
  padding-left: clamp(1rem, 3vw, 2rem);
}
.risk {
  border-top: 1px solid var(--border);
  background: #070707;
  padding: 1.6rem 0;
  color: var(--muted);
  font-size: 0.94rem;
}
.risk strong { color: var(--fg); }
.footer {
  border-top: 1px solid var(--border);
  padding: 2rem 0;
  background: #080808;
}
.footer-grid {
  display: grid;
  grid-template-columns: minmax(220px, 0.9fr) minmax(0, 1fr) minmax(190px, 0.7fr);
  gap: 1.5rem;
  align-items: start;
}
.footer p { font-size: 0.95rem; }

.page-hero {
  padding: clamp(4.2rem, 10vw, 8rem) 0 clamp(2.5rem, 6vw, 5rem);
}
.page-hero h1 {
  max-width: 12ch;
  margin-bottom: 1rem;
  font-size: clamp(2.65rem, 9vw, 6.2rem);
}
.article-body {
  padding-bottom: clamp(3rem, 8vw, 5.5rem);
}
.article-body h2 {
  margin: 2.5rem 0 0.8rem;
  font-size: clamp(1.75rem, 5vw, 3rem);
}
.article-body p,
.article-body li {
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.12rem);
}
.article-body ul,
.article-body ol {
  color: var(--muted);
  padding-left: 1.2rem;
}
.article-body li + li { margin-top: 0.7rem; }
.notice {
  padding: 1rem;
  color: #dfffd7;
  background: rgba(57, 255, 20, 0.045);
  border-color: rgba(57, 255, 20, 0.28);
}
.faq details {
  border-top: 1px solid var(--border);
  padding: 1rem 0;
}
.faq summary {
  min-height: 44px;
  display: flex;
  align-items: center;
  color: var(--fg);
  cursor: pointer;
  font-weight: 750;
}
.faq p { padding-bottom: 0.5rem; }

.social-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 2rem;
}
.social-link {
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.035);
  text-decoration: none;
}
.social-link span {
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(57,255,20,0.35);
  color: var(--accent);
}
.recognition-card {
  padding: clamp(1.2rem, 3vw, 2rem);
  border-color: rgba(57,255,20,0.32);
}
.recognition-card img {
  width: 68px;
  height: 68px;
  object-fit: contain;
  margin-bottom: 1.2rem;
  background: #050505;
}

.reveal,
.m-reveal {
  opacity: 0.001;
  transform: translateY(18px);
  transition: opacity 520ms ease, transform 520ms ease;
}
.reveal.is-visible,
.m-reveal.m-in,
.m-reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1080px) {
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .nav-links {
    position: fixed;
    left: 14px;
    right: 14px;
    top: calc(var(--header-h) + 8px);
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    padding: 0.45rem;
    border: 1px solid var(--border);
    background: rgba(8, 8, 8, 0.98);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    box-shadow: 0 24px 80px rgba(0,0,0,0.54);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    pointer-events: none;
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
  }
  .nav-links.is-open {
    opacity: 1;
    visibility: visible;
    transform: none;
    pointer-events: auto;
  }
  .nav-links a {
    width: 100%;
    min-height: 48px;
    padding: 0.85rem;
  }
}

@media (max-width: 860px) {
  :root { --header-h: 66px; }
  .wrap,
  .narrow { width: min(100% - 28px, 1200px); }
  .brand img { width: 38px; height: 38px; flex-basis: 38px; }
  .brand strong { font-size: 1.05rem; }
  .brand small { font-size: 0.6rem; }
  .home-hero {
    min-height: auto;
    padding-top: 2rem;
  }
  .hero-grid,
  .signal-grid,
  .feature-grid,
  .feature-grid.reverse,
  .community-panel,
  .section-heading,
  .bio-hero-grid,
  .profile-hero-grid,
  .chapter-grid,
  .quote-grid,
  .recognition-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero-copy h1 { max-width: 11ch; }
  .hero-media {
    min-height: min(112vw, 520px);
    order: -1;
  }
  .portrait-frame { inset: 0 8% 0 8%; }
  .hero-card {
    width: min(86%, 330px);
    left: 0;
    bottom: 1rem;
  }
  .answer-grid,
  .article-grid-home,
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }
  .community-panel .button,
  .actions .button { width: 100%; }
  .rule-list li { grid-template-columns: 1fr; gap: 0.25rem; }
  .social-grid { grid-template-columns: 1fr; }
  .footer-brand { align-items: center; }
}

@media (min-width: 861px) and (max-width: 1180px) {
  .article-grid-home,
  .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .social-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 390px) {
  .wrap,
  .narrow { width: min(100% - 24px, 1200px); }
  h1 { font-size: clamp(2.42rem, 13vw, 3.2rem); }
  h2 { font-size: clamp(2rem, 10vw, 2.7rem); }
  .lead { font-size: 1rem; }
  .button { padding-left: 0.9rem; padding-right: 0.9rem; }
  .hero-card {
    grid-template-columns: 46px minmax(0, 1fr);
    padding: 0.82rem;
  }
  .hero-card img { width: 46px; height: 46px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal,
  .m-reveal {
    opacity: 1;
    transform: none;
  }
}