/* =========================================================
   EDD BRANSON PUBLISHERS — Design System
   Signature: the diagonal tear, lifted from the EB monogram.
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Anton&family=Inter:wght@400;500;600;700;800&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root{
  --black: #0a0a0a;
  --blue: #14328c;
  --blue-bright: #2049c9;
  --blue-deep: #0a1f5c;
  --white: #fafafa;
  --paper: #f3f1ec;
  --gray: #6b6b6b;
  --gray-light: #d8d6d0;
  --line: rgba(10,10,10,0.12);

  --tear-angle: -6deg;

  --font-display: 'Anton', Impact, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, monospace;

  --container: 1280px;
  --gutter: clamp(1.25rem, 4vw, 4rem);

  --ease: cubic-bezier(.65,0,.35,1);
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body{
  margin:0;
  background: var(--white);
  color: var(--black);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
ul{ list-style: none; margin:0; padding:0; }
button{ font-family: inherit; cursor:pointer; }

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

h1,h2,h3,h4{
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 0.98;
  margin: 0;
}

.eyebrow{
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blue);
  display: flex;
  align-items: center;
  gap: 0.6em;
}
.eyebrow::before{
  content:'';
  width: 22px; height: 2px;
  background: var(--blue);
  display:inline-block;
}

.section{
  position: relative;
  padding: clamp(4rem, 9vw, 8rem) 0;
}
.section-tight{ padding: clamp(2.5rem, 5vw, 4rem) 0; }

/* ---------- torn divider ---------- */
.tear-divider{
  position: relative;
  height: 90px;
  margin-top: -1px;
  overflow: hidden;
}
.tear-divider svg{ width:100%; height:100%; display:block; }

/* ---------- buttons ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.95em 1.6em;
  border: 1.5px solid var(--black);
  background: transparent;
  color: var(--black);
  position: relative;
  overflow: hidden;
  transition: color .35s var(--ease);
}
.btn::before{
  content:'';
  position:absolute; inset:0;
  background: var(--black);
  transform: translateX(-101%) skewX(-12deg);
  transform-origin: left;
  transition: transform .4s var(--ease);
  z-index: -1;
}
.btn:hover{ color: var(--white); }
.btn:hover::before{ transform: translateX(0) skewX(-12deg); }

.btn-primary{ background: var(--black); color: var(--white); border-color: var(--black); }
.btn-primary::before{ background: var(--blue); }
.btn-primary:hover{ color: var(--white); }

.btn-blue{ border-color: var(--blue); color: var(--blue); }
.btn-blue::before{ background: var(--blue); }
.btn-blue:hover{ color: var(--white); }

.btn-ghost-white{ border-color: rgba(255,255,255,0.5); color: var(--white); }
.btn-ghost-white::before{ background: var(--white); }
.btn-ghost-white:hover{ color: var(--black); }

/* ---------- nav ---------- */
.site-nav{
  position: fixed;
  top:0; left:0; right:0;
  z-index: 200;
  padding: 1.4rem 0;
  transition: background .35s var(--ease), padding .35s var(--ease), border-color .35s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-nav.is-scrolled{
  background: rgba(250,250,250,0.92);
  backdrop-filter: blur(10px);
  padding: 0.85rem 0;
  border-color: var(--line);
}
.site-nav .container{ display:flex; align-items:center; justify-content:space-between; }
.nav-logo{ display:flex; align-items:center; gap:0.7rem; }
.nav-logo img{ height: 40px; width:auto; transition: filter .3s; }
.nav-logo-wordmark{ font-family: var(--font-display); font-size: 1.05rem; letter-spacing: 0.02em; }
.nav-logo-wordmark span{ color: var(--blue); }

.nav-links{ display:flex; align-items:center; gap: 2.1rem; }
.nav-links a{
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  position: relative;
  padding-bottom: 4px;
}
.nav-links a::after{
  content:'';
  position:absolute; left:0; bottom:0;
  width:0; height:2px;
  background: var(--blue);
  transform: skewX(-20deg);
  transition: width .3s var(--ease);
}
.nav-links a:hover::after, .nav-links a.is-active::after{ width:100%; }
.nav-links a.is-active{ color: var(--blue); }

.nav-cta{ display:flex; align-items:center; gap:1.4rem; }
.nav-toggle{
  display:none;
  background:none; border:none;
  width: 30px; height:20px;
  position: relative;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content:''; position:absolute; left:0; right:0; height:2px; background: var(--black); transition: transform .3s, opacity .3s;
}
.nav-toggle span{ top:9px; }
.nav-toggle span::before{ top:-8px; }
.nav-toggle span::after{ top:8px; }
.nav-toggle.is-open span{ background: transparent; }
.nav-toggle.is-open span::before{ transform: translateY(8px) rotate(45deg); }
.nav-toggle.is-open span::after{ transform: translateY(-8px) rotate(-45deg); }

@media (max-width: 900px){
  .nav-links{
    position: fixed; inset: 0 0 0 auto;
    width: min(78vw, 360px);
    height: 100vh;
    background: var(--black);
    color: var(--white);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: 1.6rem;
    padding: 2rem var(--gutter);
    transform: translateX(101%);
    transition: transform .5s var(--ease);
    z-index: 190;
  }
  .nav-links.is-open{ transform: translateX(0); }
  .nav-links a{ color: var(--white); font-size: 1rem; }
  .nav-cta .btn-blue{ display:none; }
  .nav-toggle{ display:block; }
}

/* ---------- page transition tear wipe ---------- */
.tear-wipe{
  position: fixed; inset:0;
  z-index: 999;
  pointer-events: none;
  display: none;
}
.tear-wipe.is-active{ display:block; }
.tear-wipe .panel{
  position:absolute; inset:0;
  background: var(--black);
  clip-path: polygon(0 0, 0 0, -20% 100%, -20% 100%);
}

/* ---------- hero ---------- */
.hero{
  position: relative;
  min-height: 100svh;
  display:flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 7rem;
  background: var(--black);
  color: var(--white);
  overflow: hidden;
}
.hero-bg{
  position:absolute; inset:0;
  background: radial-gradient(120% 90% at 78% 12%, rgba(32,73,201,0.35), transparent 60%),
              radial-gradient(90% 70% at 10% 100%, rgba(20,50,140,0.25), transparent 60%);
}
.hero-tear{
  position:absolute; right:-10%; top:0; bottom:0; width:60%;
  background: linear-gradient(115deg, transparent 48%, rgba(32,73,201,0.5) 49%, rgba(32,73,201,0.15) 51%, transparent 52%);
  opacity:.7;
}
.hero-inner{ position:relative; z-index:2; }
.hero h1{
  font-size: clamp(2.6rem, 7vw, 6.2rem);
  overflow: hidden;
}
.hero h1 .line{ display:block; overflow:hidden; }
.hero h1 .line span, .page-hero h1 .line span{ display:inline-block; }
.hero h1 .accent{ color: var(--blue-bright); }
.hero-sub{
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  color: rgba(255,255,255,0.72);
  max-width: 42ch;
  margin: 1.6rem 0 2.4rem;
}
.hero-actions{ display:flex; gap:1rem; flex-wrap:wrap; }

/* ---------- ticker ---------- */
.ticker{
  position: relative;
  border-top: 1px solid rgba(255,255,255,0.15);
  margin-top: clamp(3rem,8vh,6rem);
  padding: 1.1rem 0;
  overflow: hidden;
  background: rgba(255,255,255,0.03);
}
.ticker-track{
  display:flex;
  gap: 3rem;
  white-space: nowrap;
  width: max-content;
  animation: ticker 38s linear infinite;
}
.ticker:hover .ticker-track{ animation-play-state: paused; }
@keyframes ticker{ from{ transform: translateX(0);} to{ transform: translateX(-50%);} }
.ticker-item{
  display:flex; align-items:center; gap:0.7rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: rgba(255,255,255,0.85);
}
.ticker-tag{
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  padding: 0.2em 0.55em;
  border: 1px solid var(--blue-bright);
  color: var(--blue-bright);
  text-transform: uppercase;
}

/* ---------- network panels ---------- */
.network-panel{
  position: relative;
  display:grid;
  grid-template-columns: 1fr 1fr;
  min-height: 78vh;
  align-items: stretch;
  border-top: 1px solid var(--line);
  overflow:hidden;
}
.network-panel:last-child{ border-bottom: 1px solid var(--line); }
.network-panel .np-media{
  position: relative;
  overflow: hidden;
  clip-path: polygon(12% 0, 100% 0, 100% 100%, 0% 100%);
}
.network-panel .np-media img{ width:100%; height:100%; object-fit:cover; position:absolute; inset:0; transform: scale(1.08); }
.network-panel .np-copy{
  display:flex; flex-direction:column; justify-content:center;
  padding: clamp(2rem,5vw,5rem);
}
.network-panel .np-copy h3{ font-size: clamp(2rem,4vw,3.4rem); margin: 0.4rem 0 1rem; }
.network-panel .np-copy p{ color: var(--gray); max-width: 46ch; margin-bottom: 1.6rem; }
.network-panel:nth-child(even){ grid-template-columns: 1fr 1fr; }
.network-panel:nth-child(even) .np-media{ order:2; clip-path: polygon(0 0, 88% 0, 100% 100%, 0% 100%); }
.network-panel:nth-child(even) .np-copy{ order:1; }

.np-headlines{ display:flex; flex-direction:column; gap:0.7rem; margin-bottom:1.6rem; }
.np-headlines li a{
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--black);
  display:flex; gap:0.7rem;
  border-bottom: 1px dashed var(--line);
  padding-bottom: 0.6rem;
}
.np-headlines li a:hover{ color: var(--blue); }
.np-headlines .idx{ color: var(--blue); flex:none; }

@media (max-width: 860px){
  .network-panel{ grid-template-columns: 1fr; min-height:auto; }
  .network-panel .np-media{ height: 46vh; clip-path: polygon(0 0,100% 0,100% 92%,0 100%) !important; order:1 !important; }
  .network-panel .np-copy{ order:2 !important; padding: 2.4rem var(--gutter); }
}

/* ---------- EBTV strip ---------- */
.ebtv-strip{
  position: relative;
  background: var(--black);
  color: var(--white);
  padding: clamp(4rem,9vw,7rem) 0;
  clip-path: polygon(0 4%, 100% 0, 100% 96%, 0 100%);
}
.ebtv-grid{ display:grid; grid-template-columns: 1.1fr 1fr; gap: clamp(2rem,5vw,5rem); align-items:center; }
.ebtv-copy h2{ font-size: clamp(2.2rem,4.6vw,3.8rem); margin: 0.6rem 0 1.4rem; }
.ebtv-copy p{ color: rgba(255,255,255,0.68); max-width: 48ch; margin-bottom: 1.8rem; }
.ebtv-reel{ position:relative; aspect-ratio: 4/5; overflow:hidden; }
.ebtv-reel img{ width:100%; height:100%; object-fit:cover; }
.ebtv-reel::after{
  content:''; position:absolute; inset:0;
  background: linear-gradient(200deg, transparent 55%, rgba(20,50,140,0.55) 100%);
}
.ebtv-play{
  position:absolute; left:50%; top:50%; transform:translate(-50%,-50%);
  width: 74px; height:74px; border-radius:50%;
  border:1.5px solid rgba(255,255,255,0.6);
  display:flex; align-items:center; justify-content:center;
  z-index: 2;
}
.ebtv-play::before{
  content:''; width:0; height:0;
  border-left: 16px solid var(--white);
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  margin-left: 4px;
}

@media (max-width: 860px){
  .ebtv-grid{ grid-template-columns: 1fr; }
  .ebtv-reel{ aspect-ratio: 16/10; }
}

/* ---------- books shelf ---------- */
.shelf-wrap{ overflow:hidden; }
.shelf{
  display:flex;
  gap: 1.6rem;
  padding: 0.5rem var(--gutter) 2rem;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
  scrollbar-color: var(--blue) transparent;
}
.shelf::-webkit-scrollbar{ height:6px; }
.shelf::-webkit-scrollbar-thumb{ background: var(--blue); }
.book-card{
  flex: 0 0 auto;
  width: clamp(190px, 22vw, 260px);
  scroll-snap-align: start;
  position: relative;
}
.book-card .cover{
  position: relative;
  aspect-ratio: 3/4.2;
  overflow: hidden;
  box-shadow: 12px 14px 0 rgba(20,50,140,0.14);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.book-card .cover img{ width:100%; height:100%; object-fit:cover; transition: transform .5s var(--ease); }
.book-card:hover .cover{ transform: translate(-6px,-6px); box-shadow: 18px 20px 0 rgba(20,50,140,0.22); }
.book-card:hover .cover img{ transform: scale(1.05); }
.book-card .meta{ padding-top: 1rem; }
.book-card .meta .eyebrow{ margin-bottom:0.4rem; }
.book-card .meta h4{ font-size: 1.05rem; text-transform:none; font-family: var(--font-body); font-weight:700; line-height:1.3; }

/* ---------- about preview / split ---------- */
.split{
  display:grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(2rem,6vw,5rem);
  align-items:center;
}
.split.reverse{ grid-template-columns: 1.15fr 0.85fr; }
.split.reverse .split-media{ order:2; }
.split-media{ position:relative; }
.split-media img{ width:100%; clip-path: polygon(0 6%, 100% 0, 100% 94%, 0 100%); }
.split-copy p{ color: var(--gray); max-width: 52ch; margin: 1.4rem 0 1.8rem; }
@media (max-width: 860px){
  .split, .split.reverse{ grid-template-columns: 1fr; }
  .split.reverse .split-media{ order:0; }
}

/* ---------- stats ---------- */
.stats{
  display:grid;
  grid-template-columns: repeat(4,1fr);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.stat{
  padding: 2.6rem 1.5rem;
  text-align:center;
  border-left: 1px solid var(--line);
}
.stat:first-child{ border-left:none; }
.stat .num{ font-family: var(--font-display); font-size: clamp(2.2rem,4vw,3.4rem); color: var(--blue); }
.stat .label{ font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform:uppercase; color: var(--gray); margin-top:0.4rem; }
@media (max-width: 700px){
  .stats{ grid-template-columns: repeat(2,1fr); }
  .stat:nth-child(3){ border-left:none; }
}

/* ---------- collaborate / CTA band ---------- */
.cta-band{
  position: relative;
  background: var(--blue);
  color: var(--white);
  padding: clamp(4rem,10vw,8rem) 0;
  text-align:center;
  clip-path: polygon(0 6%, 100% 0, 100% 100%, 0 94%);
}
.cta-band h2{ font-size: clamp(2.4rem,6vw,5rem); }
.cta-band .btn-ghost-white{ margin-top:2rem; }

/* ---------- footer ---------- */
.site-footer{
  background: var(--black);
  color: rgba(255,255,255,0.7);
  padding: clamp(3rem,6vw,5rem) 0 2rem;
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-grid h5{
  font-family: var(--font-mono); font-size:0.72rem; letter-spacing:0.12em; text-transform:uppercase;
  color: rgba(255,255,255,0.45); margin-bottom:1.1rem;
}
.footer-grid ul{ display:flex; flex-direction:column; gap:0.7rem; }
.footer-grid a:hover{ color: var(--blue-bright); }
.footer-logo{ height:44px; margin-bottom:1rem; filter: brightness(0) invert(1); }
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:1rem;
  padding-top: 1.6rem;
  font-family: var(--font-mono); font-size:0.72rem; letter-spacing:0.05em; color: rgba(255,255,255,0.4);
}
@media (max-width: 860px){
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}

/* ---------- page hero (interior pages) ---------- */
.page-hero{
  background: var(--black); color: var(--white);
  padding: 10rem 0 5rem;
  position: relative;
  overflow:hidden;
}
.page-hero h1{ font-size: clamp(2.4rem,6vw,5rem); max-width: 16ch; }
.page-hero p{ color: rgba(255,255,255,0.68); max-width: 56ch; margin-top:1.2rem; font-size:1.05rem; }
.page-hero .hero-tear{ opacity: 0.5; }

/* ---------- generic reveal ---------- */
.gsap-ready .reveal{ opacity:0; }

/* ---------- news list ---------- */
.news-source-tabs{ display:flex; gap:0.6rem; flex-wrap:wrap; margin-bottom:2.5rem; }
.news-source-tabs button{
  font-family: var(--font-mono); font-size:0.78rem; letter-spacing:0.06em; text-transform:uppercase;
  padding:0.6em 1.1em; border:1px solid var(--line); background:transparent; color:var(--gray);
  transition: all .25s var(--ease);
}
.news-source-tabs button.is-active, .news-source-tabs button:hover{ border-color: var(--blue); color: var(--blue); }

.news-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 2rem; }
.news-card{ border-top:2px solid var(--black); padding-top:1.1rem; }
.news-card .src{ font-family: var(--font-mono); font-size:0.7rem; letter-spacing:0.1em; text-transform:uppercase; color:var(--blue); margin-bottom:0.6rem; display:block; }
.news-card h4{ font-family: var(--font-body); font-weight:700; text-transform:none; font-size:1.15rem; line-height:1.35; margin-bottom:0.6rem; }
.news-card p{ color:var(--gray); font-size:0.92rem; }
.news-card .date{ font-family: var(--font-mono); font-size:0.7rem; color: var(--gray); margin-top:0.8rem; display:block; }
.news-card a:hover h4{ color: var(--blue); }
.news-loading, .news-empty{ font-family: var(--font-mono); font-size:0.85rem; color:var(--gray); padding: 2rem 0; }
@media (max-width: 900px){ .news-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px){ .news-grid{ grid-template-columns: 1fr; } }

/* ---------- forms ---------- */
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:1.4rem; }
.form-grid .full{ grid-column: 1 / -1; }
label{ font-family: var(--font-mono); font-size:0.72rem; letter-spacing:0.08em; text-transform:uppercase; color:var(--gray); display:block; margin-bottom:0.5rem; }
input, textarea, select{
  width:100%; border:none; border-bottom:1.5px solid var(--line);
  background:transparent; padding: 0.7em 0.1em; font-family: var(--font-body); font-size:1rem; color:var(--black);
  transition: border-color .25s;
}
input:focus, textarea:focus, select:focus{ outline:none; border-color: var(--blue); }
textarea{ resize: vertical; min-height: 120px; }
@media (max-width: 700px){ .form-grid{ grid-template-columns:1fr; } }

/* ---------- radio waveform ---------- */
.waveform{ display:flex; align-items:flex-end; gap:4px; height:56px; }
.waveform span{ width:4px; background: var(--blue-bright); animation: wave 1.2s ease-in-out infinite; }
@keyframes wave{ 0%,100%{ height:14%; } 50%{ height:100%; } }

/* utility */
.text-blue{ color: var(--blue); }
.mt-lg{ margin-top: 3rem; }
.center{ text-align:center; }
.mx-auto{ margin-left:auto; margin-right:auto; }

/* =========================================================
   ENHANCEMENT LAYER — cursor, preloader, marquee, 3D, noise
   ========================================================= */

/* film-grain noise overlay for depth */
body::after{
  content:'';
  position:fixed; inset:-50%;
  z-index: 998;
  pointer-events:none;
  opacity:0.05;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 7s steps(10) infinite;
}
@keyframes grain{
  0%,100%{ transform:translate(0,0);} 10%{ transform:translate(-4%,-6%);} 20%{ transform:translate(-10%,4%);} 30%{ transform:translate(6%,-8%);}
  40%{ transform:translate(-4%,12%);} 50%{ transform:translate(-10%,6%);} 60%{ transform:translate(10%,0);} 70%{ transform:translate(0,8%);}
  80%{ transform:translate(-8%,0);} 90%{ transform:translate(8%,4%);}
}
@media (prefers-reduced-motion: reduce){ body::after{ animation:none; } }

/* scroll progress */
.scroll-progress{
  position:fixed; top:0; left:0; right:0; height:3px;
  background: linear-gradient(90deg, var(--blue), var(--blue-bright));
  transform-origin:left; transform:scaleX(0);
  z-index: 400;
}

/* preloader */
.preloader{
  position:fixed; inset:0; z-index:1000;
  background: var(--black);
  display:flex; align-items:center; justify-content:center;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}
.pre-inner{ text-align:center; perspective:600px; }
.pre-logo{
  font-family:var(--font-display); font-size:clamp(4rem,12vw,7rem);
  color:var(--white); line-height:1;
}
.pre-logo span{ color:var(--blue-bright); }
.pre-line{ width:min(280px,60vw); height:2px; background:rgba(255,255,255,0.15); margin:1.4rem auto; overflow:hidden; }
.pre-line i{ display:block; height:100%; background:var(--blue-bright); transform-origin:left; transform:scaleX(0); }
.pre-word{ font-family:var(--font-mono); font-size:0.68rem; letter-spacing:0.3em; color:rgba(255,255,255,0.55); }

/* custom cursor */
.has-cursor, .has-cursor a, .has-cursor button{ cursor:none; }
.cursor-dot{
  position:fixed; top:0; left:0; width:8px; height:8px; margin:-4px 0 0 -4px;
  background:var(--blue-bright); border-radius:50%;
  z-index:1001; pointer-events:none;
  mix-blend-mode: difference;
}
.cursor-ring{
  position:fixed; top:0; left:0; width:42px; height:42px; margin:-21px 0 0 -21px;
  border:1.5px solid rgba(32,73,201,0.75); border-radius:50%;
  z-index:1001; pointer-events:none;
  display:flex; align-items:center; justify-content:center;
  transition: width .3s var(--ease), height .3s var(--ease), margin .3s var(--ease), background .3s, border-color .3s;
}
.cursor-ring.is-hover{
  width:64px; height:64px; margin:-32px 0 0 -32px;
  background: rgba(32,73,201,0.12);
  border-color: var(--blue-bright);
}
.cursor-ring.has-label{
  width:86px; height:86px; margin:-43px 0 0 -43px;
  background: var(--blue);
  border-color: var(--blue);
}
.cursor-ring span{
  font-family:var(--font-mono); font-size:0.58rem; letter-spacing:0.12em;
  text-transform:uppercase; color:var(--white);
  opacity:0; transition:opacity .2s;
}
.cursor-ring.has-label span{ opacity:1; }

/* marquee strips */
.marquee{
  overflow:hidden;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding: 1.1rem 0;
  background: var(--white);
}
.marquee.dark{ background:var(--black); border-color:rgba(255,255,255,0.1); }
.marquee-track{
  display:flex; gap:3rem; width:max-content; white-space:nowrap;
  font-family:var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.6rem);
  text-transform:uppercase;
  color: var(--black);
}
.marquee.dark .marquee-track{ color: var(--white); }
.marquee-track .hollow{
  color: transparent;
  -webkit-text-stroke: 1.5px var(--blue);
}
.marquee.dark .marquee-track .hollow{ -webkit-text-stroke: 1.5px var(--blue-bright); }
.marquee-track em{ font-style:normal; color:var(--blue); }

/* webgl hero mount */
#webgl-hero{
  position:absolute; inset:0; z-index:1;
  pointer-events:none;
}
.hero-inner{ z-index:3; }
.hero .ticker{ position:relative; z-index:3; }

/* char split */
[data-split]{ display:inline-block; overflow:hidden; }
[data-split] .char{ display:inline-block; transform-origin:bottom center; will-change:transform; }

/* tilt perspective wrapper */
.tilt-ready{ transform-style: preserve-3d; will-change: transform; }
.book-card .cover.tilt-ready img, .catalog .cover.tilt-ready img{ transform: translateZ(24px); }

/* glowing edge on network media */
.network-panel .np-media::after{
  content:'';
  position:absolute; inset:0;
  background: linear-gradient(115deg, transparent 60%, rgba(32,73,201,0.25) 100%);
  pointer-events:none;
}

/* floating EB watermark */
.watermark{
  position:absolute;
  font-family:var(--font-display);
  font-size: clamp(12rem, 32vw, 26rem);
  line-height:1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(20,50,140,0.12);
  pointer-events:none;
  user-select:none;
  z-index:0;
}

/* section number tags */
.sec-num{
  font-family:var(--font-mono);
  font-size:0.7rem; letter-spacing:0.15em;
  color:var(--gray);
  writing-mode: vertical-rl;
  position:absolute; left: calc(var(--gutter) * 0.35); top:50%;
  transform:translateY(-50%);
  display:none;
}
@media(min-width:1100px){ .sec-num{ display:block; } }

/* =========================================================
   BOOK DOWNLOADS — flags, modal, coming-soon states
   ========================================================= */

.cover-flag{
  position:absolute; top:0.7rem; left:0.7rem;
  font-family:var(--font-mono); font-size:0.6rem; letter-spacing:0.12em;
  text-transform:uppercase; padding:0.35em 0.6em;
  background: rgba(10,10,10,0.82); color: rgba(255,255,255,0.7);
  z-index:3; backdrop-filter: blur(4px);
}
.cover-flag.is-live{ background: var(--blue); color: var(--white); }

.book-card h4 .sub, .catalog-item h4 .sub{ color:var(--gray); font-weight:400; }
.catalog-item{ cursor:pointer; }
.book-card{ cursor:pointer; }

.book-soon{
  display:inline-block;
  font-family:var(--font-mono); font-size:0.75rem; letter-spacing:0.08em;
  text-transform:uppercase; color:var(--gray);
  border:1px dashed var(--gray-light); padding:0.85em 1.4em;
}

/* ---- modal ---- */
.book-modal{
  position:fixed; inset:0; z-index:900;
  display:none; align-items:center; justify-content:center;
  padding: var(--gutter);
}
.book-modal.is-open{ display:flex; }
.bm-backdrop{
  position:absolute; inset:0;
  background: rgba(10,10,10,0.86);
  backdrop-filter: blur(8px);
}
.bm-panel{
  position:relative; z-index:2;
  background: var(--white);
  max-width: 900px; width:100%;
  max-height: 88vh; overflow-y:auto;
  clip-path: polygon(0 2%, 100% 0, 100% 98%, 0 100%);
  padding: clamp(2rem, 5vw, 3.5rem);
}
.bm-close{
  position:absolute; top:1rem; right:1.4rem;
  background:none; border:none; font-size:2rem; line-height:1;
  color:var(--gray); z-index:3;
}
.bm-close:hover{ color: var(--blue); }
.bm-grid{
  display:grid; grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(1.5rem, 4vw, 3rem); align-items:center;
}
.bm-cover{ perspective:800px; }
.bm-cover img{
  width:100%; box-shadow: 14px 16px 0 rgba(20,50,140,0.16);
}
.bm-copy h3{
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  text-transform:none; font-family:var(--font-body); font-weight:800;
  line-height:1.2; margin:0.6rem 0 1rem;
}
.bm-blurb{ color:var(--gray); margin-bottom:1.8rem; }
.bm-note{
  font-family:var(--font-mono); font-size:0.78rem;
  color:var(--gray); margin-top:1rem; line-height:1.6;
}
.bm-note a{ color:var(--blue); border-bottom:1px solid var(--blue); }
@media (max-width: 720px){
  .bm-grid{ grid-template-columns:1fr; }
  .bm-cover{ max-width:220px; }
}