:root {
  --black: #070706;
  --black-soft: #12100e;
  --paper: #f8f1e8;
  --muted: #c8beb2;
  --gold: #d9b36b;
  --gold-bright: #f0d28e;
  --pink: #e8b9bd;
  --line: rgba(217, 179, 107, 0.24);
  --panel: rgba(255, 255, 255, 0.028);
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--paper);
  background:
    radial-gradient(circle at 82% 8%, rgba(232, 185, 189, 0.10), transparent 30rem),
    radial-gradient(circle at 10% 15%, rgba(217, 179, 107, 0.12), transparent 30rem),
    linear-gradient(145deg, #17120f 0%, #080706 58%, #040403 100%);
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.7;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.016) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.016) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(to bottom, black, transparent 88%);
}

a {
  color: inherit;
}

img {
  display: block;
  max-width: 100%;
}

.shell {
  width: min(var(--max-width), calc(100% - 36px));
  margin: 0 auto;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  transform: translateY(-180%);
  padding: 10px 15px;
  border-radius: 999px;
  color: var(--black);
  background: var(--paper);
}

.skip-link:focus {
  transform: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 7, 6, 0.87);
  backdrop-filter: blur(18px);
}

.nav-wrap {
  width: min(var(--max-width), calc(100% - 36px));
  min-height: 86px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand-logo {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: 50%;
  background: white;
  box-shadow: 0 0 0 1px rgba(217, 179, 107, 0.55);
}

.brand-name {
  color: var(--gold-bright);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.82rem;
  letter-spacing: 0.25em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 25px;
}

.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--gold-bright);
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--gold-bright);
  background: transparent;
}

.hero {
  min-height: calc(100vh - 86px);
  padding: 78px 0;
  display: grid;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.72fr);
  gap: clamp(48px, 8vw, 108px);
  align-items: center;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--gold);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.display {
  margin: 0;
  font-size: clamp(3.6rem, 9vw, 8rem);
  font-weight: 400;
  line-height: 0.92;
  letter-spacing: -0.055em;
}

.gold {
  color: var(--gold-bright);
}

.lede {
  max-width: 720px;
  margin: 30px 0 0;
  color: var(--muted);
  font-size: clamp(1.04rem, 2vw, 1.25rem);
  line-height: 1.85;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  min-height: 49px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 23px;
  border: 1px solid var(--gold);
  border-radius: 999px;
  color: var(--gold-bright);
  text-decoration: none;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: transform 180ms ease, color 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
  color: var(--black);
  background: var(--gold);
}

.button.filled {
  color: var(--black);
  background: var(--gold);
}

.button.disabled {
  opacity: 0.55;
  pointer-events: none;
}

.hero-cover {
  position: relative;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.02);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.48);
}

.hero-cover img {
  width: 100%;
  border-radius: 8px;
}

.hero-note {
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
}

.statement-band {
  padding: 58px 0;
  border-block: 1px solid var(--line);
  background: var(--panel);
}

.statement-grid {
  display: grid;
  grid-template-columns: minmax(180px, 0.55fr) minmax(0, 1.45fr);
  gap: 44px;
}

.statement-grid h2 {
  margin: 0;
  color: var(--gold-bright);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.statement-grid p {
  margin: 0;
  font-size: clamp(1.55rem, 3.3vw, 2.75rem);
  line-height: 1.4;
}

.section {
  padding: 105px 0;
}

.section-heading {
  margin-bottom: 52px;
}

.section-heading h1,
.section-heading h2 {
  margin: 0;
  font-size: clamp(2.8rem, 7vw, 5.8rem);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: -0.045em;
}

.section-heading p {
  max-width: 700px;
  margin: 25px 0 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.philosophy {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(48px, 8vw, 100px);
  align-items: start;
}

.logo-panel {
  position: sticky;
  top: 126px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: white;
}

.prose {
  color: var(--muted);
  font-size: 1.07rem;
}

.prose h2 {
  margin: 0 0 25px;
  color: var(--gold-bright);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 400;
  line-height: 1.1;
}

.prose h3 {
  margin: 52px 0 18px;
  color: var(--gold-bright);
  font-size: 1.7rem;
  font-weight: 400;
}

.prose p {
  margin: 0 0 22px;
}

.knowledge {
  margin: 38px 0;
  padding: 28px 0 28px 28px;
  border-left: 1px solid var(--gold);
  color: var(--paper);
  font-size: clamp(1.45rem, 3vw, 2.45rem);
  line-height: 1.4;
}

.book-showcase {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 34px;
}

.cover-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--panel);
}

.cover-card img {
  width: 100%;
  border-radius: 8px;
}

.cover-card h2 {
  margin: 23px 0 5px;
  color: var(--gold-bright);
  font-size: 1.55rem;
  font-weight: 400;
}

.cover-card p {
  margin: 0;
  color: var(--muted);
}

.library-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 26px;
}

.library-card {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--panel);
}

.library-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.library-copy {
  display: flex;
  flex-direction: column;
  padding: 30px;
}

.status {
  color: var(--pink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.library-copy h2 {
  margin: 15px 0 5px;
  color: var(--gold-bright);
  font-size: 2rem;
  font-weight: 400;
  line-height: 1.08;
}

.byline {
  margin: 0 0 19px;
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.summary {
  margin: 0 0 24px;
  color: var(--muted);
}

.library-copy .button-row {
  margin-top: auto;
}

.contact-panel {
  max-width: 860px;
  padding: clamp(35px, 6vw, 66px);
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--panel);
}

.contact-panel h1 {
  margin: 0;
  color: var(--gold-bright);
  font-size: clamp(2.7rem, 7vw, 5.5rem);
  font-weight: 400;
  line-height: 1;
}

.contact-panel p {
  max-width: 650px;
  color: var(--muted);
}

.site-footer {
  padding: 34px 0;
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 22px;
  color: #9e9388;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.07em;
}

.footer-inner p {
  margin: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 940px) {
  .hero-grid,
  .philosophy {
    grid-template-columns: 1fr;
  }

  .logo-panel {
    position: relative;
    top: auto;
    max-width: 520px;
  }

  .library-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .nav-wrap {
    min-height: 75px;
  }

  .brand-logo {
    width: 51px;
    height: 51px;
  }

  .brand-name {
    font-size: 0.7rem;
    letter-spacing: 0.17em;
  }

  .menu-button {
    display: grid;
    place-items: center;
  }

  .site-nav {
    position: absolute;
    top: 75px;
    left: 18px;
    right: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #0b0908;
  }

  .site-nav.open {
    display: flex;
  }

  .site-nav a {
    padding: 17px 20px;
    border-bottom: 1px solid var(--line);
  }

  .statement-grid {
    grid-template-columns: 1fr;
  }

  .book-showcase {
    grid-template-columns: 1fr;
  }

  .library-card {
    grid-template-columns: 130px minmax(0, 1fr);
  }

  .footer-inner {
    flex-direction: column;
  }
}

@media (max-width: 500px) {
  .library-card {
    grid-template-columns: 1fr;
  }

  .library-card img {
    max-height: 520px;
    object-fit: contain;
    background: black;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  * {
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}