:root {
  --bg: #050b1f;
  --bg-2: #0a1633;
  --panel: rgba(16, 30, 66, 0.55);
  --line: rgba(120, 160, 255, 0.16);
  --text: #e8eeff;
  --muted: #9aa8cc;
  --cyan: #38bdf8;
  --blue: #4f7cff;
  --violet: #8b5cf6;
  --grad: linear-gradient(100deg, var(--cyan), var(--blue) 55%, var(--violet));
  --radius: 18px;
  --display: 'Montserrat', system-ui, sans-serif;
  --body: 'Inter', system-ui, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 400 17px/1.65 var(--body);
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
body::before {
  content: ''; position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background:
    radial-gradient(60vw 50vh at 85% 10%, rgba(139, 92, 246, 0.16), transparent 70%),
    radial-gradient(50vw 50vh at 10% 70%, rgba(56, 189, 248, 0.10), transparent 70%);
}
#network { position: fixed; inset: 0; width: 100%; height: 100%; z-index: -1; opacity: 0.55; pointer-events: none; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); font-weight: 500; line-height: 1.2; margin: 0 0 0.5em; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); font-weight: 400; }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; }
.wrap { width: min(1180px, 100% - 40px); margin-inline: auto; }
.muted { color: var(--muted); }
.tiny { font-size: 0.82rem; }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.kicker, .eyebrow {
  font: 500 0.78rem/1.4 var(--display); letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--cyan); margin-bottom: 0.8em;
}
.eyebrow { color: #a5b4fc; letter-spacing: 0.14em; }
.script { font-family: 'Caveat', cursive; font-size: clamp(1.6rem, 3vw, 2.3rem); color: #fff; transform: rotate(-4deg); display: inline-block; position: relative; }
.script::after { content: ''; position: absolute; right: 0; bottom: -4px; width: 45%; height: 2px; background: var(--grad); border-radius: 2px; }
.script.small { font-size: 1.5rem; transform: rotate(-2deg); }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between;
  padding: 14px max(20px, calc((100% - 1180px) / 2));
  background: rgba(5, 11, 31, 0.7); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; font: 400 1rem var(--display); letter-spacing: 0.2em; }
.brand img { border-radius: 50%; }
.brand b { font-weight: 500; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.nav nav { display: flex; align-items: center; gap: 26px; font: 500 0.9rem var(--display); }
.nav nav a { text-decoration: none; color: var(--muted); transition: color 0.2s; }
.nav nav a:hover { color: #fff; }
.nav-fb { display: inline-flex; width: 34px; height: 34px; border-radius: 50%; align-items: center; justify-content: center; border: 1px solid var(--line); color: #fff; }
.nav-fb svg { width: 16px; height: 16px; }
.nav-fb.is-pending { opacity: 0.45; cursor: help; }
@media (max-width: 760px) { .nav nav a:not(.nav-fb) { display: none; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px; padding: 13px 24px; border-radius: 999px;
  background: var(--grad); color: #fff; text-decoration: none; font: 600 0.95rem var(--display); letter-spacing: 0.03em;
  box-shadow: 0 10px 30px -10px rgba(79, 124, 255, 0.7); transition: transform 0.2s, box-shadow 0.2s; border: 0;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -12px rgba(139, 92, 246, 0.8); }
.btn svg, .link svg { width: 18px; height: 18px; }
.btn.ghost { background: transparent; border: 1px solid rgba(255, 255, 255, 0.25); box-shadow: none; }
.btn.ghost:hover { border-color: var(--cyan); }
.btn.is-disabled { background: rgba(255, 255, 255, 0.06); color: var(--muted); box-shadow: none; cursor: not-allowed; border: 1px dashed var(--line); }
.btn.is-disabled:hover { transform: none; }
.link { display: inline-flex; align-items: center; gap: 8px; color: var(--cyan); text-decoration: none; font: 600 0.9rem var(--display); }
.link:hover svg { transform: translateX(4px); }
.link svg { transition: transform 0.2s; }

/* ---------- Facebook ---------- */
.fb {
  display: inline-flex; align-items: center; gap: 12px; padding: 12px 22px; border-radius: 999px;
  background: #1877f2; color: #fff; text-decoration: none; font: 600 0.95rem var(--display);
}
.fb svg { width: 20px; height: 20px; }
.fb.large { padding: 18px 30px; font-size: 1.05rem; }
.fb.small { padding: 8px 14px; font-size: 0.8rem; margin-top: 8px; }
.fb.small svg { width: 15px; height: 15px; }
.fb.is-pending { background: rgba(24, 119, 242, 0.15); border: 1px dashed rgba(24, 119, 242, 0.6); color: #b9d4ff; cursor: default; }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: min(88vh, 820px); display: flex; align-items: center; overflow: hidden; border-bottom: 1px solid var(--line); }
.hero-bg { position: absolute; inset: -20px; background-size: cover; background-position: center; opacity: 0.4; filter: blur(7px) saturate(1.3); mask-image: linear-gradient(to bottom, #000 40%, transparent); }
.hero-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, var(--bg) 15%, transparent 70%); }
.hero-inner { position: relative; padding: 90px 0; }
.hero h1 { font-size: clamp(3rem, 9vw, 6.6rem); font-weight: 400; letter-spacing: 0.08em; margin: 0; }
.hero-sub { font: 300 clamp(1rem, 2vw, 1.45rem) var(--display); letter-spacing: 0.16em; margin: 10px 0 26px; }
.themes { list-style: none; padding: 0; margin: 0 0 30px; display: flex; flex-wrap: wrap; gap: 0; font: 400 0.92rem var(--display); letter-spacing: 0.14em; color: #cdd7f5; }
.themes li + li::before { content: '|'; margin: 0 16px; color: var(--muted); opacity: 0.6; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-stack { position: absolute; right: max(20px, calc((100% - 1180px) / 2)); bottom: 70px; width: 340px; height: 420px; }
.hero-stack img {
  position: absolute; width: 220px; border-radius: 6px; box-shadow: 0 30px 60px -20px #000, 0 0 0 1px rgba(255,255,255,0.08);
  right: calc(var(--i) * 70px); top: calc(var(--i) * 30px); transform: rotate(calc(6deg - var(--i) * 6deg)); z-index: calc(3 - var(--i));
  animation: float 7s ease-in-out infinite; animation-delay: calc(var(--i) * -2s);
}
@keyframes float { 50% { translate: 0 -12px; } }
@media (max-width: 1020px) { .hero-stack { display: none; } }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin-top: -40px; position: relative; }
.stats div { background: var(--bg-2); padding: 24px; text-align: center; }
.stats b { display: block; font: 300 2.2rem var(--display); background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stats span { color: var(--muted); font-size: 0.85rem; letter-spacing: 0.06em; }
@media (max-width: 700px) { .stats { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Sections ---------- */
.section { padding: 110px 0 0; }
.section-head { max-width: 700px; margin-bottom: 44px; }
.featured { display: grid; grid-template-columns: 320px 1fr; gap: 60px; align-items: center; padding-top: 110px; }
.featured-cover img, .book-cover img { border-radius: 8px; box-shadow: 0 40px 80px -30px rgba(79, 124, 255, 0.55), 0 0 0 1px rgba(255,255,255,0.08); }
@media (max-width: 800px) { .featured { grid-template-columns: 1fr; } .featured-cover { max-width: 260px; } }
.prose { color: #cfd8f3; }
.prose strong { color: #fff; }
.prose em { color: #c4b5fd; }

/* ---------- Cards ---------- */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); gap: 26px; }
.card {
  display: grid; grid-template-columns: 130px 1fr; gap: 22px; padding: 22px; border-radius: var(--radius);
  background: var(--panel); border: 1px solid var(--line); backdrop-filter: blur(8px);
  transition: border-color 0.25s, transform 0.25s;
}
.card:hover { border-color: rgba(56, 189, 248, 0.5); transform: translateY(-4px); }
.card-cover img { width: 100%; aspect-ratio: 2 / 3; object-fit: cover; border-radius: 5px; box-shadow: 0 16px 30px -12px #000; transition: transform 0.3s; }
.card:hover .card-cover img { transform: scale(1.03) rotate(-1deg); }
.card h3 a { text-decoration: none; }
.card .hook { font-size: 0.93rem; color: #cfd8f3; margin-bottom: 0.5em; }
.card .audience { font-size: 0.8rem; color: var(--muted); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0 14px; }
.chip { display: inline-flex; align-items: center; gap: 6px; font-size: 0.75rem; padding: 4px 11px; border-radius: 999px; border: 1px solid var(--line); color: var(--muted); }
.chip svg { width: 13px; height: 13px; }
.chip.is-live { color: #bae6fd; border-color: rgba(56, 189, 248, 0.45); }
@media (max-width: 420px) { .grid { grid-template-columns: 1fr; } .card { grid-template-columns: 96px 1fr; gap: 16px; padding: 16px; } }

/* ---------- Paths ---------- */
.paths { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px; }
.path {
  position: relative; padding: 28px; border-radius: var(--radius); text-decoration: none; overflow: hidden;
  background: linear-gradient(160deg, rgba(56, 189, 248, 0.08), rgba(139, 92, 246, 0.08)); border: 1px solid var(--line);
  transition: border-color 0.25s, transform 0.25s;
}
.path:hover { border-color: rgba(139, 92, 246, 0.6); transform: translateY(-4px); }
.path-num { font: 300 2.6rem var(--display); background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; display: block; margin-bottom: 10px; }
.path p { color: var(--muted); font-size: 0.93rem; }

/* ---------- Author ---------- */
.author { display: grid; grid-template-columns: 320px 1fr; gap: 64px; align-items: center; }
.author-logo img { border-radius: 50%; box-shadow: 0 0 80px -10px rgba(79, 124, 255, 0.5); }
.pillars { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 12px; }
.pillars li { padding: 14px 18px; border-left: 2px solid; border-image: var(--grad) 1; background: rgba(255,255,255,0.03); }
.pillars b { color: var(--cyan); font-family: var(--display); font-weight: 600; }
@media (max-width: 800px) { .author { grid-template-columns: 1fr; gap: 30px; } .author-logo { max-width: 220px; } }

/* ---------- CTA Facebook ---------- */
.cta-fb {
  display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap;
  margin-top: 110px; padding: 48px; border-radius: 24px; border: 1px solid var(--line);
  background: linear-gradient(120deg, rgba(56, 189, 248, 0.12), rgba(139, 92, 246, 0.16)), var(--bg-2);
}
.cta-fb h2 { margin-bottom: 0.3em; }
.cta-fb p:last-child { margin: 0; }
@media (max-width: 600px) { .cta-fb { padding: 30px 22px; } }

/* ---------- Book page ---------- */
.book-hero { padding-top: 40px; }
.crumbs { font-size: 0.85rem; color: var(--muted); margin-bottom: 30px; }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: #fff; }
.book-grid { display: grid; grid-template-columns: minmax(240px, 380px) 1fr; gap: 64px; align-items: start; }
.book-cover { position: sticky; top: 100px; }
.book-title { font-size: clamp(1.9rem, 4vw, 3rem); font-weight: 400; }
.byline { color: var(--muted); }
.byline a { color: var(--cyan); text-decoration: none; }
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; margin: 26px 0 30px; }
.facts div { background: var(--bg-2); padding: 14px 18px; }
.facts dt { font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.facts dd { margin: 4px 0 0; font-weight: 500; }
.editions { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 18px; scroll-margin-top: 100px; }
.edition { padding: 24px; border-radius: var(--radius); background: var(--panel); border: 1px solid var(--line); display: flex; flex-direction: column; gap: 12px; }
.edition.is-live { border-color: rgba(56, 189, 248, 0.45); }
.edition-head { display: flex; gap: 14px; align-items: center; }
.edition-head > svg { width: 34px; height: 34px; color: var(--cyan); flex: none; }
.edition-head h3 { margin: 0; }
.edition-head p { margin: 0; }
.edition-price { font: 300 1.7rem var(--display); margin: 4px 0; }
.edition-price.soon { font-size: 1.05rem; font-weight: 500; color: #c4b5fd; }
.edition .btn { justify-content: center; margin-top: auto; }
.book-desc { display: grid; grid-template-columns: 1fr 300px; gap: 60px; }
.book-desc .prose { font-size: 1.05rem; }
@media (max-width: 860px) { .book-grid, .book-desc { grid-template-columns: 1fr; gap: 36px; } .book-cover { position: static; max-width: 280px; } }

/* ---------- Footer ---------- */
.footer { margin-top: 120px; padding: 60px 0 30px; border-top: 1px solid var(--line); background: rgba(3, 7, 20, 0.7); }
.footer-grid { display: grid; grid-template-columns: 110px 1fr auto; gap: 40px; align-items: start; margin-bottom: 30px; }
.footer-grid img { border-radius: 50%; }
.footer-name { font: 400 1.1rem var(--display); letter-spacing: 0.2em; }
.footer-name b { font-weight: 500; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.footer-links { display: flex; flex-direction: column; gap: 6px; font-size: 0.9rem; }
.footer-links a { color: var(--muted); text-decoration: none; }
.footer-links a:hover { color: #fff; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s ease, transform 0.7s ease; transition-delay: var(--d, 0ms); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-stack img { animation: none; }
  html { scroll-behavior: auto; }
}