:root {
  --bg: #0a0c0f;
  --surface: #111419;
  --surface-2: #171b21;
  --surface-3: #1d222a;
  --text: #f2efe9;
  --muted: #a8a7a3;
  --dim: #777b82;
  --line: rgba(255,255,255,.09);
  --line-strong: rgba(255,255,255,.15);
  --amber: #d99a3d;
  --amber-soft: rgba(217,154,61,.16);
  --max: 1180px;
  --radius-lg: 28px;
  --radius-md: 20px;
  --shadow: 0 30px 80px rgba(0,0,0,.42);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 50% -10%, rgba(217,154,61,.11), transparent 28rem),
    linear-gradient(180deg, #080a0c 0%, #0d1014 58%, #090b0e 100%);
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }

.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 999;
  background: var(--text);
  color: #0a0c0f;
  padding: .75rem 1rem;
  border-radius: 10px;
}
.skip-link:focus { top: 1rem; }

.wrap {
  width: min(calc(100% - 32px), var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 14px 0;
  background: linear-gradient(180deg, rgba(8,10,12,.94), rgba(8,10,12,.72));
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255,255,255,.05);
}

.nav-shell {
  width: min(calc(100% - 32px), var(--max));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: "Manrope", sans-serif;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: .9rem;
}
.brand img { width: 46px; height: 46px; flex: 0 0 auto; }

nav { display: flex; align-items: center; gap: 6px; }
nav a {
  color: var(--muted);
  padding: 10px 14px;
  border-radius: 999px;
  font-size: .9rem;
  font-weight: 600;
  transition: color .2s ease, background .2s ease;
}
nav a:hover, nav a:focus-visible { color: var(--text); background: rgba(255,255,255,.05); }

.masthead { padding: 30px 0 66px; }
.masthead-art {
  display: block;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #0c0e11;
}
.masthead-art img { width: 100%; height: auto; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  align-items: center;
  gap: clamp(36px, 7vw, 92px);
  padding: clamp(42px, 7vw, 86px) 0 12px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--amber);
  font-size: .76rem;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
}

h1, h2, h3, .footer-brand strong {
  font-family: "Manrope", sans-serif;
  letter-spacing: -.035em;
}

h1 {
  margin: 0;
  font-size: clamp(2.65rem, 6vw, 5.25rem);
  line-height: .98;
  font-weight: 700;
  max-width: 13ch;
}

.hero-text {
  max-width: 62ch;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(1.02rem, 2vw, 1.16rem);
}

.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 18px;
  border-radius: 13px;
  border: 1px solid var(--line-strong);
  font-weight: 700;
  font-size: .92rem;
  transition: transform .2s ease, border-color .2s ease, background .2s ease, color .2s ease;
}
.button:hover, .button:focus-visible { transform: translateY(-2px); }
.button-primary { color: #111; background: linear-gradient(180deg, #e4aa55, #c8872d); border-color: #e8b463; }
.button-primary:hover, .button-primary:focus-visible { background: linear-gradient(180deg, #efb767, #d59235); }
.button-ghost { color: var(--text); background: rgba(255,255,255,.025); }
.button-ghost:hover, .button-ghost:focus-visible { border-color: rgba(217,154,61,.52); background: rgba(217,154,61,.07); }

.cover-stage {
  position: relative;
  min-height: 540px;
  isolation: isolate;
}
.cover-stage::before {
  content: "";
  position: absolute;
  inset: 18% 5% 5% 10%;
  z-index: -1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(217,154,61,.24), transparent 68%);
  filter: blur(30px);
}
.cover-card {
  position: absolute;
  margin: 0;
  width: min(58%, 290px);
  aspect-ratio: 5 / 8;
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.15);
  box-shadow: 0 26px 60px rgba(0,0,0,.55);
  background: #111;
}
.cover-card img { width: 100%; height: 100%; object-fit: cover; }
.cover-card-back { right: 3%; top: 7%; transform: rotate(5deg); }
.cover-card-front { left: 5%; bottom: 0; transform: rotate(-5deg); z-index: 2; }

.section { padding: 76px 0; }
.section-heading { margin-bottom: 30px; max-width: 760px; }
.section-heading h2,
.series-copy h2 {
  margin: 0;
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  line-height: 1.05;
}
.section-heading p,
.series-copy > p:last-child { color: var(--muted); margin: 14px 0 0; font-size: 1.05rem; }

.book-list { display: grid; gap: 28px; }
.book-card {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
  padding: clamp(22px, 4vw, 42px);
  background: linear-gradient(145deg, rgba(255,255,255,.045), rgba(255,255,255,.018));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.book-card-alt { background: linear-gradient(145deg, rgba(217,154,61,.07), rgba(255,255,255,.02)); }
.book-visual {
  width: 100%;
  max-width: 320px;
  aspect-ratio: 5 / 8;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.15);
  box-shadow: 0 24px 56px rgba(0,0,0,.5);
}
.book-visual img { width: 100%; height: 100%; object-fit: cover; }

.book-labels { display: flex; flex-wrap: wrap; gap: 8px; }
.pill {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 7px 11px;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--line);
  color: #dedbd4;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
}
.pill-muted { color: var(--muted); }
.pill-accent { color: #efbd73; background: var(--amber-soft); border-color: rgba(217,154,61,.26); }

.book-copy h3 {
  margin: 18px 0 4px;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.02;
}
.byline { margin: 0 0 18px; color: var(--amber); font-weight: 600; }
.book-copy > p:not(.byline) { color: var(--muted); max-width: 66ch; }
.details {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 24px 0 0;
}
.details div {
  min-height: 86px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255,255,255,.025);
}
.details dt { color: var(--dim); font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.details dd { margin: 8px 0 0; color: var(--text); font-weight: 600; line-height: 1.35; }

.series-panel {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: clamp(28px, 6vw, 72px);
  padding: clamp(26px, 5vw, 54px);
  background:
    linear-gradient(135deg, rgba(217,154,61,.10), transparent 45%),
    var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.series-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.series-item {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 16px;
  align-items: start;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,.025);
}
.series-live { border-color: rgba(217,154,61,.35); background: rgba(217,154,61,.055); }
.series-number {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  color: var(--amber);
  background: var(--amber-soft);
  font-family: "Manrope", sans-serif;
  font-weight: 800;
}
.series-status { color: var(--dim); font-size: .7rem; font-weight: 700; letter-spacing: .11em; text-transform: uppercase; }
.series-item h3 { margin: 4px 0 6px; font-size: 1.18rem; }
.series-item p { margin: 0; color: var(--muted); font-size: .94rem; }

.site-footer {
  margin-top: 70px;
  padding: 44px 0 22px;
  border-top: 1px solid var(--line);
  background: rgba(0,0,0,.18);
}
.footer-shell {
  display: grid;
  grid-template-columns: 1.1fr 1fr auto;
  gap: 28px;
  align-items: center;
}
.footer-brand { display: flex; align-items: center; gap: 14px; }
.footer-brand img { width: 60px; height: 60px; }
.footer-brand strong { display: block; font-size: 1rem; }
.footer-brand p, .footer-contact span { margin: 2px 0 0; color: var(--dim); font-size: .84rem; }
.footer-contact { display: grid; gap: 4px; }
.footer-contact a { color: var(--text); font-weight: 600; }
.footer-contact a:hover { color: var(--amber); }
.footer-links { display: flex; flex-wrap: wrap; gap: 10px 18px; justify-content: flex-end; }
.footer-links a { color: var(--muted); font-size: .9rem; font-weight: 600; }
.footer-links a:hover { color: var(--text); }
.copyright { width: min(calc(100% - 32px), var(--max)); margin: 30px auto 0; color: #62676e; font-size: .78rem; }

@media (max-width: 920px) {
  .hero-grid, .book-card, .series-panel, .footer-shell { grid-template-columns: 1fr; }
  .hero-copy { text-align: center; }
  h1 { margin-inline: auto; }
  .hero-text { margin-inline: auto; }
  .hero-copy .actions { justify-content: center; }
  .cover-stage { min-height: 500px; max-width: 590px; width: 100%; margin-inline: auto; }
  .book-visual { margin-inline: auto; }
  .book-copy { text-align: left; }
  .footer-links { justify-content: flex-start; }
}

@media (max-width: 680px) {
  .wrap, .nav-shell, .copyright { width: min(calc(100% - 20px), var(--max)); }
  .site-header { position: static; }
  .nav-shell { align-items: flex-start; }
  .brand span { display: none; }
  nav { gap: 0; }
  nav a { padding: 10px; font-size: .84rem; }
  .masthead { padding-top: 12px; }
  .masthead-art { border-radius: 18px; }
  .hero-grid { padding-top: 42px; gap: 30px; }
  .cover-stage { min-height: 410px; }
  .cover-card { width: min(58%, 235px); }
  .section { padding: 56px 0; }
  .book-card { padding: 18px; border-radius: 22px; }
  .details { grid-template-columns: 1fr; }
  .details div { min-height: 0; }
  .button { width: 100%; }
  .series-panel { padding: 20px; }
  .series-item { grid-template-columns: 48px 1fr; padding: 15px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}