/* The Italian Test theme styles (built from the static site by dev/build_assets.py). Colours and fonts are set as CSS variables by the theme. */
/* The Italian Test · Steven Curley, M.D.
   Medical-thriller palette: angiogram black, monitor green, arterial red,
   venous blue, surgical teal, clinical white and the cover's violet vial. */
:root {
  --line: rgba(140, 200, 215, .14);
  --line-2: rgba(140, 200, 215, .28);
  --ease: cubic-bezier(.22, .61, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--f-sans);
  font-weight: 300;
  font-size: 1.06rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button { font: inherit; color: inherit; }
::selection { background: var(--teal); color: var(--bg); }

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: 1rem; top: -4rem; z-index: 200; background: var(--teal); color: var(--bg); padding: .6rem 1rem; }
.skip-link:focus { top: 1rem; }
:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; }

.container { width: min(1180px, 100% - 3rem); margin-inline: auto; }
.narrow { width: min(820px, 100% - 3rem); }
.center { text-align: center; }

/* ---------- Type ---------- */
.label {
  font-family: var(--f-mono);
  font-size: .76rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--teal);
  margin: 0 0 1.1rem;
  display: flex; align-items: center; gap: .7rem;
}
.label::before { content: ""; width: 1.6rem; height: 1px; background: currentColor; opacity: .7; }
.label.center { justify-content: center; }
.label .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--red); box-shadow: 0 0 10px var(--red); animation: blink 1.2s steps(2) infinite; }
.label:has(.dot)::before { display: none; }
@keyframes blink { 50% { opacity: .2; } }

.h2 {
  font-family: var(--f-serif);
  font-weight: 400;
  font-size: clamp(2.3rem, 4.6vw, 3.6rem);
  line-height: 1.05;
  letter-spacing: -.01em;
  margin: 0 0 1.6rem;
}
.h2 em { color: var(--teal); }
.prose p { margin: 0 0 1.1rem; color: var(--muted); }
.prose em { color: var(--text); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-family: var(--f-mono);
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  text-decoration: none;
  padding: .95rem 1.6rem;
  border: 1px solid var(--teal);
  border-radius: 4px;
  cursor: pointer;
  transition: background .3s var(--ease), color .3s var(--ease), transform .3s var(--ease), box-shadow .3s var(--ease);
}
.btn-primary { background: var(--teal); color: var(--bg); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 0 4px rgba(var(--teal-rgb), .2), 0 12px 28px -12px rgba(var(--teal-rgb), .8); }
.btn-ghost { background: transparent; color: var(--teal); }
.btn-ghost:hover { background: rgba(var(--teal-rgb), .1); transform: translateY(-2px); }
.btn-sm { padding: .6rem 1.1rem; font-size: .72rem; }

/* ---------- Nav ---------- */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.2rem clamp(1rem, 4vw, 3rem);
  transition: background .4s, padding .4s, border-color .4s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled { background: rgba(var(--bg-rgb), .92); padding-block: .75rem; border-color: var(--line); }
.brand {
  display: flex; align-items: center; gap: .7rem;
  font-family: var(--f-serif); font-size: 1.45rem; text-decoration: none; color: var(--text);
}
.brand-cross {
  position: relative; width: 18px; height: 18px; flex: none;
}
.brand-cross::before, .brand-cross::after {
  content: ""; position: absolute; background: var(--red); border-radius: 1px;
}
.brand-cross::before { left: 6px; top: 0; width: 6px; height: 18px; }
.brand-cross::after { top: 6px; left: 0; width: 18px; height: 6px; }
.nav-links { display: flex; align-items: center; gap: 1.8rem; }
.nav-links a:not(.btn) {
  font-family: var(--f-mono); font-size: .76rem; letter-spacing: .08em; text-transform: uppercase;
  text-decoration: none; color: var(--muted); transition: color .3s;
}
.nav-links a:not(.btn):hover, .nav-links a.active { color: var(--teal); }
.nav-toggle { display: none; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid; grid-template-rows: 1fr auto;
  padding-top: 6rem;
  overflow: hidden;
  isolation: isolate;
  background: radial-gradient(70% 60% at 70% 40%, #0d1b26 0%, var(--bg) 70%);
}
.gl { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -2; display: block; }
body.has-gl .hero-book .book { visibility: hidden; }

/* Lenis */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }

/* Hero title words (animated by GSAP) */
.title .w { display: inline-block; will-change: transform; }
.hero-grid {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask: radial-gradient(80% 70% at 60% 40%, #000 20%, transparent 80%);
          mask: radial-gradient(80% 70% at 60% 40%, #000 20%, transparent 80%);
  opacity: .5;
}
.hero-grid::after {
  content: ""; position: absolute; left: 0; right: 0; top: -140px; height: 140px;
  background: linear-gradient(transparent, rgba(var(--teal-rgb), .08), transparent);
  animation: scan 6s linear infinite;
  will-change: transform;
}
@keyframes scan { from { transform: translateY(0); } to { transform: translateY(calc(100svh + 140px)); } }
.hero-inner {
  width: min(1180px, 100% - 3rem); margin-inline: auto;
  display: grid; grid-template-columns: 1.2fr .8fr; gap: 3rem; align-items: center;
  padding: 2rem 0 3rem;
}
.title {
  margin: 0 0 1rem;
  font-family: var(--f-serif); font-weight: 400;
  font-size: clamp(3.6rem, 9.5vw, 8rem);
  line-height: .92; letter-spacing: -.02em;
}
.title em { color: var(--teal); display: inline-block; position: relative; }
.title em::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: .08em; height: 3px;
  background: linear-gradient(90deg, var(--red), var(--violet));
  transform-origin: left; animation: incision 1.4s .6s var(--ease) both;
}
@keyframes incision { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.tagline { font-family: var(--f-mono); font-size: .9rem; letter-spacing: .2em; text-transform: uppercase; color: var(--text); margin: 0 0 1.4rem; }
.hero-lede { max-width: 34rem; color: var(--muted); font-size: 1.15rem; margin: 0 0 2rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: .9rem; }

/* CSS 3D book */
.hero-book { display: grid; place-items: center; perspective: 1800px; }
.book { position: relative; width: min(320px, 70vw); aspect-ratio: 2 / 3; }
.book-inner {
  position: absolute; inset: 0;
  transform-style: preserve-3d;
  transform: rotateY(calc(-22deg + var(--ry, 0deg))) rotateX(var(--rx, 0deg));
  transition: transform .6s var(--ease);
  animation: float 7s ease-in-out infinite;
}
.book-front {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  border-radius: 2px 4px 4px 2px; transform: translateZ(18px);
  box-shadow: 0 0 60px -10px rgba(var(--teal-rgb), .35);
}
.book-spine {
  position: absolute; top: 0; left: 0; width: 36px; height: 100%; object-fit: cover;
  transform: translateZ(-18px) rotateY(-90deg); transform-origin: left; filter: brightness(.75);
}
.book-pages {
  position: absolute; top: 4px; right: 0; width: 34px; height: calc(100% - 8px);
  background: repeating-linear-gradient(90deg, #f1f1ec 0 2px, #d4d6d0 2px 3px);
  transform: translateZ(-17px) rotateY(90deg); transform-origin: right;
}
.book-shadow {
  position: absolute; left: 10%; right: -10%; bottom: -8%; height: 10%;
  background: radial-gradient(ellipse at center, rgba(0, 0, 0, .7), transparent 70%);
  filter: blur(8px); z-index: -1;
}
@keyframes float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -12px; } }

/* Monitor */
.monitor {
  display: grid; grid-template-columns: 1fr auto;
  border-top: 1px solid var(--line-2);
  background: rgba(5, 9, 13, .85);
}
.mon-trace { position: relative; height: 92px; }
.mon-trace canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.mon-vitals { display: flex; border-left: 1px solid var(--line-2); }
.vital { display: grid; grid-template-columns: auto auto; column-gap: .4rem; align-content: center; padding: 0 1.6rem; border-right: 1px solid var(--line); font-family: var(--f-mono); }
.vital:last-child { border-right: 0; }
.v-label { grid-column: 1 / -1; font-size: .68rem; letter-spacing: .12em; color: var(--muted); }
.v-num { font-size: 2rem; line-height: 1.1; font-weight: 500; }
.v-unit { align-self: end; font-size: .7rem; color: var(--muted); padding-bottom: .35rem; }
.v-hr .v-num { color: var(--green); text-shadow: 0 0 12px rgba(var(--green-rgb), .6); }
.v-bp .v-num { color: var(--red); font-size: 1.5rem; }
.v-o2 .v-num { color: var(--blue); }
.v-hr .v-label::after { content: " ♥"; color: var(--green); animation: blink .8s steps(2) infinite; }

/* ---------- Sections ---------- */
.section { padding: clamp(5rem, 10vw, 8rem) 0; position: relative; }

/* Case */
.case { background: var(--bg-2); border-top: 1px solid var(--line); }
.case-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(2.5rem, 6vw, 5rem); align-items: center; }
.chart {
  position: relative;
  background: var(--paper); color: var(--ink);
  padding: 1.6rem 1.8rem 1.8rem;
  border-radius: 6px;
  box-shadow: 0 40px 80px -30px #000, 0 0 0 1px rgba(255, 255, 255, .05);
  font-family: var(--f-mono); font-size: .86rem;
  background-image: linear-gradient(var(--rule) 1px, transparent 1px);
  background-size: 100% 2.1rem;
  transform: rotate(1.2deg);
}
.chart::before {
  content: ""; position: absolute; top: -14px; left: 50%; width: 110px; height: 28px; margin-left: -55px;
  background: linear-gradient(#cfd6da, #9aa6ad); border-radius: 4px 4px 8px 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, .4);
}
.chart-head { display: flex; justify-content: space-between; gap: 1rem; padding-bottom: .8rem; margin-bottom: .6rem; border-bottom: 2px solid var(--ink); font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; background: var(--paper); }
.chart-no { color: var(--red); font-weight: 500; }
.chart-rows { margin: 0; }
.chart-rows div { display: grid; grid-template-columns: 8.5rem 1fr; gap: .8rem; padding: .45rem 0; border-bottom: 1px dashed var(--rule); background: var(--paper); }
.chart-rows dt { color: var(--ink-2); text-transform: uppercase; font-size: .7rem; letter-spacing: .08em; padding-top: .15rem; }
.chart-rows dd { margin: 0; font-family: var(--f-sans); font-weight: 500; font-size: .95rem; }
.chart-rows .neg { color: var(--red); }
.chart-dx { display: flex; align-items: baseline; gap: 1rem; margin: 1.2rem 0 0; font-family: var(--f-serif); font-size: 2rem; background: var(--paper); }
.chart-dx span { font-family: var(--f-mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); }
.cursor { display: inline-block; width: 2px; height: 1.6rem; background: var(--ink); margin-left: -.6rem; animation: blink 1s steps(2) infinite; }
.stamp {
  position: absolute; right: 1.4rem; bottom: 1.6rem;
  font-family: var(--f-mono); font-weight: 500; font-size: 1.1rem; letter-spacing: .2em; text-transform: uppercase;
  color: var(--red); border: 3px solid var(--red); padding: .2rem .8rem; border-radius: 4px;
  transform: rotate(-12deg) scale(1.8); opacity: 0;
  mix-blend-mode: multiply;
}
.chart.stamped .stamp { animation: stamp .45s .15s cubic-bezier(.3, 1.6, .5, 1) forwards; }
@keyframes stamp { to { transform: rotate(-12deg) scale(1); opacity: .85; } }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: clamp(4rem, 8vw, 6rem); background: var(--line); border: 1px solid var(--line); }
.stat { background: var(--bg-2); padding: 1.8rem 1.4rem; }
.stat-num { display: block; font-family: var(--f-serif); font-size: 3.4rem; line-height: 1; color: var(--teal); }
.stat-label { display: block; margin-top: .6rem; font-size: .9rem; color: var(--muted); }

/* Staff badges (light clinical section) */
.staff { background: var(--white); color: var(--ink); }
.staff .h2 { color: var(--ink); }
.staff .h2 em { color: var(--teal-dim); }
.staff .label { color: var(--teal-dim); }
.badges { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; margin-top: 1rem; }
.badge {
  position: relative;
  background: #fff;
  border-radius: 14px;
  padding: 0 0 1.4rem;
  box-shadow: 0 1px 0 var(--rule), 0 24px 40px -28px rgba(var(--ink-rgb), .45);
  border: 1px solid var(--rule);
  overflow: hidden;
  transition: transform .45s var(--ease), box-shadow .45s var(--ease);
}
.badge::before {
  content: ""; position: absolute; top: 10px; left: 50%; width: 46px; height: 8px; margin-left: -23px;
  border-radius: 8px; background: var(--white); box-shadow: inset 0 1px 2px rgba(0, 0, 0, .25);
  z-index: 2;
}
.badge:hover { transform: translateY(-8px) rotate(-.8deg); box-shadow: 0 1px 0 var(--rule), 0 34px 50px -26px rgba(var(--ink-rgb), .55); }
.badge-top {
  display: flex; justify-content: space-between; gap: .6rem;
  padding: 1.7rem 1.3rem .8rem;
  background: linear-gradient(135deg, var(--teal-dim), #1d6a63);
  color: #e9fbf8;
  font-family: var(--f-mono); font-size: .66rem; letter-spacing: .08em; text-transform: uppercase;
}
.badge-dept { opacity: .8; text-align: right; }
.badge-dark .badge-top { background: linear-gradient(135deg, #3a2160, #1d1233); }
.badge-old .badge-top { background: linear-gradient(135deg, #6d4a24, #3b2814); }
.badge-body { display: flex; align-items: center; gap: 1rem; padding: 1.2rem 1.3rem .6rem; }
.badge-photo {
  flex: none; display: grid; place-items: center;
  width: 64px; height: 76px; border-radius: 6px;
  background: linear-gradient(160deg, #e3eaed, #c6d1d6);
  font-family: var(--f-serif); font-size: 1.6rem; color: var(--ink-2);
}
.badge h3 { margin: 0; font-family: var(--f-sans); font-weight: 600; font-size: 1.12rem; line-height: 1.25; }
.badge-role { margin: .2rem 0 0; font-size: .85rem; color: var(--ink-2); }
.badge-note { margin: 0; padding: .4rem 1.3rem .9rem; font-size: .95rem; color: var(--ink-2); line-height: 1.55; }
.badge-code {
  height: 26px; margin: 0 1.3rem;
  background: repeating-linear-gradient(90deg, var(--ink) 0 2px, transparent 2px 4px, var(--ink) 4px 5px, transparent 5px 8px, var(--ink) 8px 11px, transparent 11px 13px);
  opacity: .7;
}

/* Timeline */
.timeline { background: var(--bg); }
.tl { list-style: none; margin: 3rem 0 0; padding: 0; position: relative; }
.tl::before { content: ""; position: absolute; left: 9.5rem; top: 0; bottom: 0; width: 2px; background: var(--line-2); }
.tl::after {
  content: ""; position: absolute; left: 9.5rem; top: 0; width: 2px; height: var(--tl-progress, 0%);
  background: linear-gradient(var(--teal), var(--red));
  box-shadow: 0 0 12px var(--red);
}
.tl-item { position: relative; display: grid; grid-template-columns: 9.5rem 1fr; padding: 0 0 2.6rem; }
.tl-item time {
  font-family: var(--f-mono); font-size: .8rem; letter-spacing: .06em; color: var(--teal);
  padding: .3rem 1.6rem 0 0; text-align: right;
}
.tl-item::before {
  content: ""; position: absolute; left: calc(9.5rem - 6px); top: .45rem; width: 14px; height: 14px; border-radius: 50%;
  background: var(--bg); border: 2px solid var(--teal); z-index: 1;
}
.tl-item h3, .tl-item p { grid-column: 2; padding-left: 2rem; }
.tl-item h3 { margin: 0 0 .4rem; font-family: var(--f-serif); font-weight: 400; font-size: 1.7rem; line-height: 1.15; }
.tl-item p { margin: 0; color: var(--muted); }
.tl-alert::before { border-color: var(--red); background: var(--red); box-shadow: 0 0 0 0 rgba(var(--red-rgb), .6); animation: alarm 1.6s infinite; }
.tl-alert time { color: var(--red); }
.tl-alert h3 { color: var(--red); }
.tl-alert p { font-family: var(--f-serif); font-style: italic; font-size: 1.4rem; color: var(--text); }
@keyframes alarm { 70% { box-shadow: 0 0 0 16px rgba(var(--red-rgb), 0); } 100% { box-shadow: 0 0 0 0 rgba(var(--red-rgb), 0); } }

/* Toxicology */
.tox { background: linear-gradient(180deg, var(--bg), #0b0915); overflow: hidden; }
.tox::before {
  content: ""; position: absolute; right: -10%; top: 10%; width: 60vw; height: 60vw; border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--violet-rgb), .18), transparent 60%);
  pointer-events: none;
}
.tox .h2 em { color: var(--violet); }
.tox .label { color: var(--violet); }
.tox-copy > p:not(.label) { color: var(--muted); font-size: 1.1rem; }
.tox-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2.5rem, 6vw, 5rem); align-items: center; }
.lab {
  position: relative;
  background: var(--paper); color: var(--ink);
  border-radius: 6px; padding: 1.4rem 1.6rem 1.6rem;
  font-family: var(--f-mono); font-size: .85rem;
  box-shadow: 0 40px 80px -30px #000;
}
.lab-head, .lab-row { display: grid; grid-template-columns: 1.4fr 1fr 2.6rem; gap: 1rem; padding: .7rem 0; border-bottom: 1px solid var(--rule); }
.lab-head { font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); border-bottom: 2px solid var(--ink); }
.lab-row span:last-child, .lab-head span:last-child { text-align: center; }
.flag { color: #fff; background: var(--red); border-radius: 3px; font-weight: 500; }
.lab-unknown { color: var(--violet); }
.lab-unknown .flag { background: var(--violet); }
.redact { background: var(--ink); color: var(--ink); border-radius: 2px; padding: 0 .3rem; user-select: none; animation: redact 4s infinite; }
@keyframes redact { 0%, 88%, 100% { background: var(--ink); color: var(--ink); } 92% { background: transparent; color: var(--violet); } }
.lab .lab-row { opacity: 0; transform: translateX(-10px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.lab.in .lab-row { opacity: 1; transform: none; }
.lab.in .lab-row:nth-child(3) { transition-delay: .25s; }
.lab.in .lab-row:nth-child(4) { transition-delay: .5s; }
.lab.in .lab-row:nth-child(5) { transition-delay: .75s; }
.lab.in .lab-row:nth-child(6) { transition-delay: 1s; }
.vial {
  position: absolute; right: -26px; top: -40px; width: 44px; height: 100px;
  border: 2px solid rgba(255, 255, 255, .7); border-top-width: 0; border-radius: 0 0 22px 22px;
  background: rgba(255, 255, 255, .08); transform: rotate(14deg);
  box-shadow: 0 0 40px rgba(var(--violet-rgb), .6);
  overflow: hidden;
}
.vial::before { content: ""; position: absolute; top: -10px; left: -6px; right: -6px; height: 18px; background: #8a6a4a; border-radius: 3px; }
.vial i {
  position: absolute; left: 0; right: 0; bottom: 0; height: 62%;
  background: linear-gradient(180deg, #b47cff, #6b2bc4);
  animation: slosh 3s ease-in-out infinite;
}
.vial i::before { content: ""; position: absolute; left: -10%; right: -10%; top: -6px; height: 12px; border-radius: 50%; background: #c99bff; }
@keyframes slosh { 0%, 100% { transform: rotate(-6deg); } 50% { transform: rotate(6deg); } }

/* Excerpt */
.excerpt { background: var(--white); color: var(--ink); }
.excerpt .h2 { color: var(--ink); }
.excerpt .h2 em { color: var(--red); }
.excerpt .label { color: var(--teal-dim); }
.page {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-left: 4px solid var(--red);
  padding: clamp(2rem, 5vw, 3.5rem);
  margin: 1rem 0 2.2rem;
  max-height: 30rem; overflow: hidden;
  font-size: 1.12rem; line-height: 1.8; color: #24343e;
  box-shadow: 0 30px 60px -40px rgba(var(--ink-rgb), .5);
  transition: max-height 1.2s var(--ease);
}
.page p { margin: 0 0 1.1rem; }
.page p:first-child::first-letter { float: left; font-family: var(--f-serif); font-size: 4.6rem; line-height: .82; padding: .3rem .55rem 0 0; color: var(--red); }
.page.open { max-height: 200rem; }
.page.open .page-fade { opacity: 0; }
.page-fade { position: absolute; inset: auto 0 0; height: 9rem; background: linear-gradient(rgba(var(--paper-rgb), 0), var(--paper)); transition: opacity .6s; pointer-events: none; }
.excerpt .btn-ghost { color: var(--teal-dim); border-color: var(--teal-dim); }

/* Author */
.author { background: var(--bg-2); }
.author-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: clamp(2.5rem, 6vw, 5rem); align-items: center; }
.id-card {
  justify-self: center; width: min(300px, 100%);
  background: #fff; color: var(--ink);
  border-radius: 16px; overflow: hidden;
  box-shadow: 0 40px 80px -30px #000;
  transform: rotate(-3deg);
  transition: transform .5s var(--ease);
  padding-bottom: 1.2rem;
}
.id-card:hover { transform: rotate(0); }
.id-top { display: flex; align-items: center; gap: .6rem; padding: 1rem 1.2rem; background: var(--teal-dim); color: #fff; font-family: var(--f-mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; }
.id-top .brand-cross::before, .id-top .brand-cross::after { background: #fff; }
.id-card img { width: calc(100% - 2.4rem); margin: 1.2rem auto .9rem; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 6px; }
.id-name { margin: 0 1.2rem; font-weight: 600; font-size: 1.15rem; }
.id-role { margin: 0 1.2rem .9rem; font-size: .85rem; color: var(--ink-2); }
.id-card .badge-code { margin: 0 1.2rem; }
.dedication { margin: 1.6rem 0 0; padding: 1.2rem 1.4rem; border-left: 3px solid var(--teal); background: rgba(var(--teal-rgb), .06); }
.dedication p { margin: 0; font-family: var(--f-serif); font-style: italic; font-size: 1.35rem; line-height: 1.35; }
.dedication cite { display: block; margin-top: .6rem; font-family: var(--f-mono); font-style: normal; font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.socials { display: flex; flex-wrap: wrap; gap: 1.4rem; margin-top: 1.8rem; }
.socials a { font-family: var(--f-mono); font-size: .76rem; letter-spacing: .08em; text-transform: uppercase; text-decoration: none; color: var(--teal); border-bottom: 1px solid var(--line-2); padding-bottom: .2rem; }
.socials a:hover { border-color: var(--teal); }

/* Buy */
.buy { background: radial-gradient(60% 80% at 25% 50%, rgba(var(--teal-rgb), .12), transparent 70%), var(--bg); border-top: 1px solid var(--line); }
.buy-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: clamp(2.5rem, 6vw, 5rem); align-items: center; }
.buy-cover { width: 100%; max-width: 300px; justify-self: center; box-shadow: 0 40px 80px -30px #000, 0 0 60px -20px rgba(var(--teal-rgb), .5); border-radius: 3px; }
.rx { font-family: var(--f-mono); font-size: .95rem; color: var(--muted); margin: 0 0 2rem; }
.rx b { font-family: var(--f-serif); font-size: 1.8rem; font-weight: 400; color: var(--red); margin-right: .5rem; }
.retailers { display: flex; flex-wrap: wrap; gap: .8rem; }

/* Newsletter */
.newsletter { background: var(--bg-2); border-top: 1px solid var(--line); }
.newsletter p { color: var(--muted); margin: 0 0 2rem; }
.signup { display: flex; gap: .7rem; max-width: 32rem; margin: 0 auto; }
.signup input {
  flex: 1; min-width: 0; font: inherit; font-size: 1rem;
  padding: .9rem 1.1rem; background: var(--bg); color: var(--text);
  border: 1px solid var(--line-2); border-radius: 4px;
}
.signup input::placeholder { color: var(--muted); }
.signup input:focus { outline: none; border-color: var(--teal); }
.form-note { min-height: 1.5rem; margin: 1rem 0 0 !important; color: var(--teal) !important; font-family: var(--f-mono); font-size: .85rem; }

/* Footer */
.footer { background: #04070a; }
.footer-ecg { height: 60px; }
.footer-ecg svg { width: 100%; height: 100%; }
.footer-ecg path { fill: none; stroke: var(--green); stroke-width: 1.5; stroke-dasharray: 240 1400; animation: beat 3s linear infinite; filter: drop-shadow(0 0 4px var(--green)); }
@keyframes beat { from { stroke-dashoffset: 1640; } to { stroke-dashoffset: 0; } }
.footer-inner { display: grid; justify-items: center; gap: .8rem; text-align: center; padding: 2rem 0 2.5rem; }
.footer-title { margin: 0; font-family: var(--f-serif); font-size: 2.2rem; }
.footer-title em { color: var(--teal); }
.footer-tag { margin: 0 0 .6rem; font-family: var(--f-mono); font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 1.5rem; }
.footer-links a { font-family: var(--f-mono); font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; text-decoration: none; color: var(--muted); }
.footer-links a:hover { color: var(--teal); }
.copyright { margin: .6rem 0 0; font-size: .85rem; color: var(--muted); }

/* Reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: var(--d, 0s); }
.reveal.in { opacity: 1; transform: none; }
.chart.reveal.in { transform: rotate(1.2deg); }
.id-card.reveal.in { transform: rotate(-3deg); }
.id-card.reveal.in:hover { transform: rotate(0); }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .badges { grid-template-columns: repeat(2, 1fr); }
  .nav-links { gap: 1.2rem; }
}
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; gap: 2.5rem; }
  .hero-copy { display: grid; justify-items: center; }
  .label:not(.center) { justify-content: center; }
  .hero-cta { justify-content: center; }
  .hero-book { order: -1; }
  .book { width: min(210px, 52vw); }
  .case-grid, .tox-grid, .author-grid, .buy-grid { grid-template-columns: 1fr; }
  .case-copy, .tox-copy, .author-copy, .buy-copy { text-align: center; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .retailers, .socials { justify-content: center; }
  .dedication { text-align: left; }
  .vial { right: 10px; top: -60px; }
  .buy-cover { max-width: 220px; }
}
@media (max-width: 860px) {
  .nav-toggle {
    display: grid; gap: 6px; place-content: center;
    width: 44px; height: 44px; background: none; border: 0; cursor: pointer; z-index: 2;
  }
  .nav-toggle span { width: 24px; height: 2px; background: var(--text); transition: transform .35s var(--ease); }
  .nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .nav-links {
    position: fixed; inset: 0; flex-direction: column; justify-content: center; gap: 2rem;
    background: rgba(5, 8, 12, .97);
    opacity: 0; pointer-events: none; transition: opacity .35s;
  }
  .nav-links.open { opacity: 1; pointer-events: auto; }
  .nav-links a:not(.btn) { font-size: 1rem; }
}
@media (max-width: 640px) {
  .container, .narrow, .hero-inner { width: calc(100% - 2rem); }
  .hero { padding-top: 5rem; }
  .monitor { grid-template-columns: 1fr; }
  .mon-trace { height: 70px; }
  .mon-vitals { border-left: 0; border-top: 1px solid var(--line); justify-content: space-around; }
  .vital { padding: .6rem .6rem; }
  .v-num { font-size: 1.5rem; }
  .v-bp .v-num { font-size: 1.15rem; }
  .badges { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat { padding: 1.3rem 1rem; }
  .stat-num { font-size: 2.6rem; }
  .chart { padding: 1.4rem 1.1rem; transform: none; }
  .chart.reveal.in { transform: none; }
  .chart-rows div { grid-template-columns: 6.4rem 1fr; }
  .chart-head { flex-direction: column; gap: .2rem; }
  .stamp { right: .8rem; bottom: 1.2rem; font-size: .9rem; }
  .tl::before, .tl::after { left: 6px; }
  .tl-item { grid-template-columns: 1fr; padding-left: 2rem; }
  .tl-item::before { left: 0; }
  .tl-item time { text-align: left; padding: 0 0 .2rem; }
  .tl-item h3, .tl-item p { grid-column: 1; padding-left: 0; }
  .lab { padding: 1.2rem 1rem; font-size: .76rem; }
  .lab-head, .lab-row { grid-template-columns: 1.3fr 1fr 2rem; gap: .6rem; }
  .signup { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal, .lab .lab-row { opacity: 1; transform: none; }
  .stamp { opacity: .85; transform: rotate(-12deg); }
}

/* ---------- Quote ---------- */
.quote { background: var(--bg); padding: clamp(4rem, 8vw, 6rem) 1.5rem; text-align: center; border-top: 1px solid var(--line); }
.quote blockquote { margin: 0 auto; max-width: 52rem; }
.quote p { margin: 0; font-family: var(--f-serif); font-style: italic; font-size: clamp(1.8rem, 3.6vw, 2.8rem); line-height: 1.2; }
.quote p::before { content: ""; display: block; width: 40px; height: 2px; margin: 0 auto 1.6rem; background: var(--red); box-shadow: 0 0 10px var(--red); }
.quote cite { display: block; margin-top: 1.2rem; font-family: var(--f-mono); font-style: normal; font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; color: var(--teal); }

/* ---------- Fact or fiction ---------- */
.facts { background: var(--white); color: var(--ink); }
.facts .h2 { color: var(--ink); }
.facts .h2 em { color: var(--red); }
.facts .label { color: var(--teal-dim); }
.sub { color: var(--ink-2); margin: -.6rem 0 2.4rem; }
.ff-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.ff {
  position: relative; display: grid; min-height: 230px; padding: 0; text-align: left;
  border: 1px solid var(--rule); border-radius: 10px; background: #fff; color: var(--ink);
  cursor: pointer; overflow: hidden; perspective: 1000px;
  box-shadow: 0 20px 40px -30px rgba(var(--ink-rgb), .5);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.ff:hover { transform: translateY(-4px); box-shadow: 0 28px 44px -28px rgba(var(--ink-rgb), .6); }
.ff > span { grid-area: 1 / 1; display: block; padding: 1.5rem 1.4rem; font-size: 1rem; line-height: 1.55; transition: opacity .45s var(--ease), transform .45s var(--ease); }
.ff-q { font-family: var(--f-serif); font-size: 1.4rem !important; line-height: 1.25 !important; padding-bottom: 3rem !important; }
.ff-a { opacity: 0; transform: translateY(14px); color: #fff; }
.ff[data-verdict="fact"] .ff-a { background: linear-gradient(160deg, var(--teal-dim), #17544e); }
.ff[data-verdict="fiction"] .ff-a { background: linear-gradient(160deg, #6b2bc4, #3a1670); }
.ff[aria-pressed="true"] .ff-q { opacity: 0; transform: translateY(-14px); }
.ff[aria-pressed="true"] .ff-a { opacity: 1; transform: none; }
.ff-tag { display: table; margin-bottom: .8rem; padding: .15rem .55rem; border-radius: 3px; font-family: var(--f-mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; background: var(--white); color: var(--ink-2); }
.ff-a .ff-tag { background: rgba(255, 255, 255, .18); color: #fff; font-size: .8rem; }
.ff-q::after { content: "Tap to reveal →"; position: absolute; left: 1.4rem; bottom: 1.2rem; font-family: var(--f-mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--teal-dim); }

/* ---------- Series ---------- */
.series { background: var(--bg-2); border-top: 1px solid var(--line); }
.series-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.6rem; margin-top: 1rem; }
.vol { display: grid; grid-template-columns: 140px 1fr; gap: 1.6rem; align-items: center; padding: 1.6rem; border: 1px solid var(--line-2); border-radius: 10px; background: var(--panel); }
.vol img, .vol-cover { width: 140px; aspect-ratio: 2 / 3; object-fit: cover; border-radius: 3px; box-shadow: 0 20px 40px -20px #000; }
.vol-cover {
  display: grid; place-content: center; text-align: center; gap: .1rem;
  background: repeating-linear-gradient(45deg, #0e1a22 0 10px, #0b141b 10px 20px);
  border: 1px dashed var(--line-2); color: var(--muted);
  font-family: var(--f-serif); line-height: 1;
}
.vol-cover span { font-style: italic; font-size: 1.1rem; }
.vol-cover b { font-weight: 400; font-size: 1.5rem; color: var(--text); }
.vol-cover i { margin-top: .8rem; font-family: var(--f-mono); font-style: normal; font-size: .55rem; letter-spacing: .14em; text-transform: uppercase; }
.vol h3 { margin: .5rem 0 .4rem; font-family: var(--f-serif); font-weight: 400; font-size: 1.8rem; line-height: 1.1; }
.vol p { margin: 0; color: var(--muted); font-size: .98rem; }
.vol-status { display: inline-block; font-family: var(--f-mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; padding: .2rem .55rem; border-radius: 3px; }
.vol-status.now { background: rgba(var(--teal-rgb), .15); color: var(--teal); }
.vol-status.soon { background: rgba(var(--amber-rgb), .15); color: var(--amber); }

@media (max-width: 960px) {
  .ff-grid { grid-template-columns: 1fr 1fr; }
  .series-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .ff-grid { grid-template-columns: 1fr; }
  .ff { min-height: 200px; }
  .vol { grid-template-columns: 96px 1fr; gap: 1rem; padding: 1.1rem; }
  .vol img, .vol-cover { width: 96px; }
  .vol h3 { font-size: 1.4rem; }
}

/* Excerpt tabs */
.ex-tabs { display: flex; flex-wrap: wrap; justify-content: center; gap: .5rem; margin: 0 0 1.2rem; }
.ex-tabs button {
  font-family: var(--f-mono); font-size: .76rem; letter-spacing: .06em; text-transform: uppercase;
  padding: .65rem 1rem; border: 1px solid var(--rule); border-radius: 4px; background: #fff; color: var(--ink-2); cursor: pointer;
  transition: background .3s, color .3s, border-color .3s;
}
.ex-tabs button[aria-selected="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.page[hidden] { display: none; }

/* Scroll parallax (GSAP drives --py; `translate` composes with each prop's own rotate) */
.chart, .lab, .id-card { translate: 0 var(--py, 0px); }

/* =========================================================
   Motion layer v3: bloodline, vitals pill, sound, microscope,
   split headings and section choreography
   ========================================================= */

/* Scroll progress as a line of blood */
.bloodline { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 60; pointer-events: none; }
.bloodline i {
  display: block; height: 100%; width: 100%;
  background: linear-gradient(90deg, #7a1515, var(--red) 70%, #ff8a8a);
  box-shadow: 0 0 10px rgba(var(--red-rgb), .8);
  transform-origin: left; transform: scaleX(var(--p, 0));
}

/* Floating vitals pill */
.pulse-pill {
  position: fixed; right: clamp(.8rem, 2vw, 1.4rem); bottom: clamp(.8rem, 2vw, 1.4rem); z-index: 55;
  display: flex; align-items: center; gap: .7rem;
  padding: .55rem 1rem;
  background: rgba(var(--bg-rgb), .88);
  border: 1px solid var(--line-2); border-radius: 999px;
  box-shadow: 0 12px 30px -12px #000;
  font-family: var(--f-mono); font-size: .78rem; color: var(--muted);
  transform: translateY(140%); opacity: 0;
  transition: transform .6s var(--ease), opacity .6s var(--ease);
}
.pulse-pill.show { transform: none; opacity: 1; }
.pp-heart { position: relative; width: 14px; height: 13px; flex: none; }
.pp-heart::before, .pp-heart::after {
  content: ""; position: absolute; top: 0; width: 8px; height: 12px; background: var(--red); border-radius: 8px 8px 0 0;
}
.pp-heart::before { left: 6px; transform: rotate(-45deg); transform-origin: 0 100%; }
.pp-heart::after { left: 0; transform: rotate(45deg); transform-origin: 100% 100%; }
.pp-heart.beat { animation: heartbeat .42s ease-out; }
@keyframes heartbeat { 0% { transform: scale(1); } 18% { transform: scale(1.35); } 36% { transform: scale(1); } 54% { transform: scale(1.18); } 100% { transform: scale(1); } }
.pp-bpm b { color: var(--green); font-weight: 500; font-size: 1rem; }
.pulse-pill.tense .pp-bpm b { color: var(--red); }
.pp-sound {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .45rem .8rem; border-radius: 999px; border: 1px solid var(--line-2);
  background: transparent; color: var(--text); cursor: pointer;
  font-family: var(--f-mono); font-size: .72rem; letter-spacing: .06em; text-transform: uppercase;
  transition: background .3s, border-color .3s, color .3s;
}
.pp-sound:hover { border-color: var(--teal); }
.pp-sound[aria-pressed="true"] { background: var(--teal); color: var(--bg); border-color: var(--teal); }
.pp-wave { display: inline-flex; align-items: flex-end; gap: 2px; height: 12px; }
.pp-wave i { width: 2px; height: 4px; background: currentColor; border-radius: 1px; }
.pp-sound[aria-pressed="true"] .pp-wave i { animation: eq .9s ease-in-out infinite; }
.pp-sound[aria-pressed="true"] .pp-wave i:nth-child(2) { animation-delay: .15s; }
.pp-sound[aria-pressed="true"] .pp-wave i:nth-child(3) { animation-delay: .3s; }
@keyframes eq { 0%, 100% { height: 3px; } 50% { height: 12px; } }

.mon-sound {
  align-self: center; margin-right: 1.2rem;
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .55rem .9rem; border-radius: 999px;
  border: 1px solid rgba(var(--red-rgb), .5); background: rgba(var(--red-rgb), .08); color: #ffb3b3;
  font-family: var(--f-mono); font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; cursor: pointer;
  animation: callout 2.4s ease-in-out infinite;
}
.mon-sound span { color: var(--red); }
.mon-sound:hover { background: rgba(var(--red-rgb), .18); }
.mon-sound[aria-pressed="true"] { animation: none; border-color: rgba(var(--teal-rgb), .6); background: rgba(var(--teal-rgb), .1); color: var(--teal); }
.mon-sound[aria-pressed="true"] span { color: var(--red); animation: blink .8s steps(2) infinite; }
@keyframes callout { 0%, 100% { box-shadow: 0 0 0 0 rgba(var(--red-rgb), .35); } 50% { box-shadow: 0 0 0 8px rgba(var(--red-rgb), 0); } }
.monitor { grid-template-columns: 1fr auto auto; }

/* Split headings */
.h2 .wd { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.h2 .wi { display: inline-block; will-change: transform; }

/* Under the microscope */
.scope { position: relative; background: #05080b; overflow: hidden; border-top: 1px solid var(--line); }
.scope-pin {
  min-height: 100vh; width: min(1180px, 100% - 3rem); margin-inline: auto;
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center;
  padding: 6rem 0;
}
.scope-stage { position: relative; aspect-ratio: 1; width: min(520px, 100%); justify-self: center; }
.scope-lens {
  position: absolute; inset: 0; border-radius: 50%; overflow: hidden;
  clip-path: circle(var(--lens, 50%) at 50% 50%);
  box-shadow: inset 0 0 80px 30px #05080b;
}
.scope-lens img {
  width: 100%; height: 100%; object-fit: cover; object-position: 62% 40%;
  transform: scale(var(--zoom, 1));
  filter: saturate(.9) contrast(1.05);
}
.scope-lens::after { content: ""; position: absolute; inset: 0; border-radius: 50%; background: radial-gradient(circle, transparent 45%, rgba(5, 8, 11, .9) 72%); }
.scope-cells i {
  position: absolute; width: 34px; height: 34px; border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, rgba(var(--red-rgb), .15) 30%, rgba(var(--red-rgb), .7) 55%, rgba(160, 30, 30, .9) 70%, transparent 72%);
  mix-blend-mode: screen; opacity: .8;
  animation: drift 9s linear infinite;
}
.scope-cells i:nth-child(1) { left: 12%; top: 70%; }
.scope-cells i:nth-child(2) { left: 30%; top: 20%; width: 26px; height: 26px; animation-delay: -2s; }
.scope-cells i:nth-child(3) { left: 55%; top: 60%; animation-delay: -4s; }
.scope-cells i:nth-child(4) { left: 72%; top: 28%; width: 22px; height: 22px; animation-delay: -6s; }
.scope-cells i:nth-child(5) { left: 40%; top: 45%; width: 40px; height: 40px; animation-delay: -1s; }
.scope-cells i:nth-child(6) { left: 80%; top: 65%; animation-delay: -3s; }
.scope-cells i:nth-child(7) { left: 20%; top: 40%; width: 20px; height: 20px; animation-delay: -5s; }
.scope-cells i:nth-child(8) { left: 62%; top: 82%; width: 28px; height: 28px; animation-delay: -7s; }
@keyframes drift { 0% { transform: translate(0, 0) rotate(0); } 50% { transform: translate(30px, -40px) rotate(180deg); } 100% { transform: translate(0, 0) rotate(360deg); } }
.scope-reticle { position: absolute; inset: -4%; width: 108%; height: 108%; fill: none; stroke: var(--teal); stroke-width: .5; opacity: .7; }
.scope-reticle circle:first-child { stroke-width: 1.2; }
.scope-mag {
  position: absolute; right: 4%; bottom: 6%;
  font-family: var(--f-mono); font-size: .9rem; color: var(--teal);
  padding: .25rem .6rem; border: 1px solid var(--line-2); border-radius: 4px; background: rgba(5, 8, 11, .8);
}
.scope-steps { list-style: none; margin: 1.6rem 0 0; padding: 0; display: grid; gap: 1.4rem; }
.scope-step { display: grid; grid-template-columns: 6.5rem 1fr; gap: 1.2rem; align-items: baseline; padding-top: 1.2rem; border-top: 1px solid var(--line); }
.ss-num { font-family: var(--f-serif); font-size: 3rem; line-height: 1; color: var(--teal); }
.ss-text { color: var(--muted); }

/* Section choreography helpers */
.badge { transform-origin: 50% -40px; }
.tl-item.hit::before { background: var(--teal); box-shadow: 0 0 0 6px rgba(var(--teal-rgb), .18); }
.tl-alert.hit::before { background: var(--red); }

@media (max-width: 960px) {
  .scope-pin { grid-template-columns: 1fr; min-height: 0; padding: 5rem 0; text-align: center; }
  .scope-copy .label { justify-content: center; }
  .scope-step { text-align: left; }
  .monitor { grid-template-columns: 1fr auto; }
  .mon-sound { grid-column: 1 / -1; justify-self: center; margin: .5rem 0; }
}
@media (max-width: 640px) {
  .scope-step { grid-template-columns: 4.5rem 1fr; }
  .ss-num { font-size: 2.3rem; }

  .mon-sound { order: -1; }
}
@media (prefers-reduced-motion: reduce) {
  .pulse-pill { transition: none; }
}

/* =========================================================
   Inner pages: page hero, book details, tips, journal,
   shop, contact (loaded after style.css)
   ========================================================= */
.nav-links a[aria-current="page"]:not(.btn) { color: var(--teal); }

.page-hero {
  position: relative; overflow: hidden; isolation: isolate;
  padding: clamp(8rem, 14vw, 11rem) 0 clamp(4rem, 8vw, 6rem);
  background: radial-gradient(70% 80% at 70% 30%, #0d1b26 0%, var(--bg) 70%);
  border-bottom: 1px solid var(--line);
}
.page-hero .hero-grid { z-index: -1; }
.page-hero-inner { position: relative; }
.page-title { font-size: clamp(3rem, 8vw, 6.4rem); line-height: .95; margin-bottom: 1.4rem; }
.page-lede { max-width: 40rem; color: var(--muted); font-size: 1.15rem; margin: 0; }
.page-ecg { position: absolute; left: 0; right: 0; bottom: 0; height: 60px; opacity: .8; }
.page-ecg svg { width: 100%; height: 100%; }
.page-ecg path { fill: none; stroke: var(--green); stroke-width: 1.5; stroke-dasharray: 260 1500; animation: beat 3.4s linear infinite; filter: drop-shadow(0 0 4px var(--green)); }

.cta-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.8rem; }

/* Book details */
.book-intro { background: var(--bg-2); }
.book-intro-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2.5rem, 6vw, 5rem); align-items: center; }
.book-stage, .shop-book { display: grid; place-items: center; perspective: 1800px; padding: 2rem 0; }
.specs { margin: 0; border-top: 1px solid var(--line-2); }
.specs div { display: grid; grid-template-columns: 8rem 1fr; gap: 1rem; padding: .85rem 0; border-bottom: 1px solid var(--line); }
.specs dt { font-family: var(--f-mono); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--teal); padding-top: .2rem; }
.specs dd { margin: 0; color: var(--text); }
.specs .muted, .muted-p { color: var(--muted); }

/* Author tips */
.tips { background: var(--bg-2); border-top: 1px solid var(--line); }
.tips .sub { color: var(--muted); }
.tips-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
.tip {
  position: relative; padding: 1.6rem 1.4rem 1.5rem; border: 1px solid var(--line-2); border-radius: 10px;
  background: linear-gradient(160deg, var(--panel), var(--bg));
  transition: border-color .4s;
}
.tip:hover { border-color: var(--teal); }
.tip::before { content: ""; position: absolute; top: 0; left: 1.4rem; width: 32px; height: 3px; background: var(--red); box-shadow: 0 0 10px var(--red); }
.tip-cat { font-family: var(--f-mono); font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; color: var(--teal); }
.tip h3 { margin: .5rem 0 .5rem; font-family: var(--f-serif); font-weight: 400; font-size: 1.5rem; line-height: 1.15; }
.tip p { margin: 0; font-size: .94rem; color: var(--muted); }

/* CTA band */
.cta-band { background: radial-gradient(60% 90% at 50% 100%, rgba(var(--teal-rgb), .14), transparent 70%), var(--bg); border-top: 1px solid var(--line); text-align: center; }
.cta-inner .cta-actions { justify-content: center; }

/* Journal */
.journal { background: var(--bg-2); }
.filters { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 2.4rem; }
.chip {
  font-family: var(--f-mono); font-size: .74rem; letter-spacing: .08em; text-transform: uppercase;
  padding: .55rem 1rem; border-radius: 999px; border: 1px solid var(--line-2); background: transparent; color: var(--muted); cursor: pointer;
  transition: background .3s, color .3s, border-color .3s;
}
.chip:hover { border-color: var(--teal); color: var(--text); }
.chip[aria-pressed="true"] { background: var(--teal); border-color: var(--teal); color: var(--bg); }
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; align-items: start; }
.post { border: 1px solid var(--line-2); border-radius: 12px; overflow: hidden; background: var(--panel); transition: border-color .45s; }
.post:hover { border-color: var(--teal); }
.post[hidden] { display: none; }
.post-media { position: relative; height: 170px; display: grid; place-items: end start; padding: 1rem; overflow: hidden; }
.post-media span { position: relative; z-index: 1; font-family: var(--f-mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: #fff; background: rgba(5, 8, 11, .6); padding: .25rem .55rem; border-radius: 3px; }
.post-media::before { content: ""; position: absolute; inset: 0; background: url("../img/naples.jpg") center / cover; filter: saturate(.8); transition: transform .8s var(--ease); }
.post-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(5, 8, 11, .1), rgba(5, 8, 11, .75)); }
.post-0::before { background-position: 20% 40%; }
.post-1::before { background: radial-gradient(circle at 30% 40%, rgba(var(--red-rgb), .55), transparent 40%), radial-gradient(circle at 70% 60%, rgba(var(--blue-rgb), .5), transparent 45%), #0b131b; }
.post-2::before { background-position: 85% 60%; }
.post:hover .post-media::before { transform: scale(1.06); }
.post-body { padding: 1.4rem 1.4rem 1.5rem; }
.post-meta { margin: 0 0 .5rem; font-family: var(--f-mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--teal); }
.post h3 { margin: 0 0 .6rem; font-family: var(--f-serif); font-weight: 400; font-size: 1.6rem; line-height: 1.12; }
.post p { margin: 0 0 .8rem; color: var(--muted); font-size: .96rem; }
.post-more { overflow: hidden; }
.post-toggle { background: none; border: 0; padding: 0; cursor: pointer; font-family: var(--f-mono); font-size: .74rem; letter-spacing: .08em; text-transform: uppercase; color: var(--teal); }
.post-toggle::after { content: " →"; }
.post-toggle[aria-expanded="true"]::after { content: " ↑"; }

/* Shop */
.shop-hero { position: relative; overflow: hidden; isolation: isolate; padding-top: clamp(8rem, 12vw, 10rem); background: radial-gradient(60% 60% at 50% 40%, #0d1b26 0%, var(--bg) 70%); }
.shop-hero .hero-grid { z-index: -1; }
.shop-main { text-align: center; }
.shop-main .page-title { font-size: clamp(2.6rem, 6vw, 4.8rem); }
.shop-book .book { width: min(280px, 62vw); }
.shop-book .book-inner { transform: rotateY(calc(18deg + var(--ry, 0deg))) rotateX(var(--rx, 0deg)); }
.formats { display: inline-flex; padding: .3rem; gap: .3rem; border: 1px solid var(--line-2); border-radius: 999px; margin-top: 1rem; }
.format { padding: .6rem 1.2rem; border-radius: 999px; border: 0; background: transparent; color: var(--muted); cursor: pointer; font-family: var(--f-mono); font-size: .76rem; letter-spacing: .06em; text-transform: uppercase; transition: background .3s, color .3s; }
.format[aria-pressed="true"] { background: var(--text); color: var(--bg); }
.format-note { margin: 1rem 0 1.6rem; font-family: var(--f-mono); font-size: .8rem; color: var(--muted); }
.shop-retailers { justify-content: center; }
.shop-main .rx { margin-top: 2rem; }
.inside { background: var(--bg-2); border-top: 1px solid var(--line); }
.inside-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 1rem; }
.inside-item { background: var(--bg-2); padding: 1.8rem 1.4rem; }
.inside-item p { margin: .6rem 0 0; color: var(--muted); font-size: .95rem; }
.signed { background: var(--bg); border-top: 1px solid var(--line); }
.signed-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 6vw, 5rem); align-items: start; }
.faq details { border-bottom: 1px solid var(--line-2); padding: 1.1rem 0; }
.faq details:first-child { border-top: 1px solid var(--line-2); }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 1rem; font-family: var(--f-serif); font-size: 1.35rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--f-mono); color: var(--teal); transition: transform .3s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { margin: .7rem 0 0; color: var(--muted); }

/* Contact */
.contact { background: var(--bg-2); }
.contact-grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: clamp(2.5rem, 6vw, 5rem); align-items: start; }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; padding: clamp(1.6rem, 4vw, 2.4rem); border: 1px solid var(--line-2); border-radius: 12px; background: var(--panel); }
.field { display: grid; gap: .45rem; }
.field-wide, .field:nth-child(3) { grid-column: 1 / -1; }
.field label { font-family: var(--f-mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--teal); }
.field input, .field select, .field textarea {
  font: inherit; font-size: 1rem; color: var(--text);
  padding: .85rem 1rem; border-radius: 6px; border: 1px solid var(--line-2); background: var(--bg);
  transition: border-color .3s, box-shadow .3s;
}
.field textarea { resize: vertical; min-height: 9rem; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(var(--teal-rgb), .15); }
.contact-form .btn { justify-self: start; }
.contact-form .form-note { grid-column: 1 / -1; margin: 0 !important; }
.contact-side { display: grid; gap: 1rem; }
.info { padding: 1.2rem 1.3rem; border: 1px solid var(--line); border-left: 3px solid var(--teal); border-radius: 8px; background: rgba(var(--teal-rgb), .04); }
.info-tag { font-family: var(--f-mono); font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.info h3 { margin: .3rem 0 .3rem; font-family: var(--f-serif); font-weight: 400; font-size: 1.4rem; }
.info h3 a { color: var(--teal); text-decoration: none; }
.info p { margin: 0; color: var(--muted); font-size: .94rem; }

@media (max-width: 1080px) {
  .tips-grid { grid-template-columns: repeat(2, 1fr); }
  .posts { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 960px) {
  .book-intro-grid, .signed-grid, .contact-grid { grid-template-columns: 1fr; }
  .book-stage .book { width: min(220px, 55vw); }
  .inside-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .tips-grid, .posts { grid-template-columns: 1fr; }
  .contact-form { grid-template-columns: 1fr; }
  .specs div { grid-template-columns: 6rem 1fr; }
  .formats { display: flex; width: 100%; }
  .format { flex: 1; padding: .6rem .4rem; }
}

.nav-links .btn.active { color: var(--bg); box-shadow: 0 0 0 3px rgba(var(--teal-rgb), .25); }

/* Four books */
.series-grid { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 960px) { .series-grid { grid-template-columns: 1fr; } }
.vol-status.tba { background: rgba(var(--muted-rgb), .15); color: var(--muted); }
.vol-tba { border-style: dashed; }
.shelf { background: radial-gradient(70% 60% at 50% 70%, rgba(var(--teal-rgb), .1), transparent 70%), var(--bg-2); border-top: 1px solid var(--line); }
.shelf .sub { color: var(--muted); }
.shelf-stage { position: relative; max-width: 940px; margin: 1rem auto 0; }
.shelf-row { display: flex; justify-content: center; align-items: flex-end; gap: clamp(1rem, 4vw, 3.4rem); padding: 0 1rem; position: relative; z-index: 1; }
.shelf-book { position: relative; background: none; border: 0; padding: 0 0 18px; cursor: pointer; perspective: 1200px; }
.shelf-book .book { display: block; width: clamp(96px, 15vw, 150px); }
.shelf-book .book-inner { animation: none; transform: rotateY(28deg) translateY(0); transition: transform .7s var(--ease); }
.shelf-book:hover .book-inner { transform: rotateY(14deg) translateY(-14px); }
.shelf-book.is-active .book-inner { transform: rotateY(-8deg) translateY(-30px) scale(1.06); }
.shelf-book .book-front { box-shadow: 0 0 0 1px rgba(255, 255, 255, .04); }
.shelf-book.is-active .book-front { box-shadow: 0 0 40px -6px rgba(var(--teal-rgb), .55); }
.shelf-book .book-shadow { bottom: -4%; }
.sb-num {
  position: absolute; left: 50%; bottom: -2.6rem; transform: translateX(-50%);
  font-family: var(--f-mono); font-size: .72rem; letter-spacing: .1em; color: var(--muted); transition: color .3s;
}
.shelf-book.is-active .sb-num { color: var(--teal); }
.shelf-book.is-active .sb-num::before { content: ""; position: absolute; left: 50%; top: -12px; width: 6px; height: 6px; margin-left: -3px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 10px var(--teal); }
.shelf-plank {
  height: 18px; margin-top: -18px; position: relative;
  background: linear-gradient(180deg, #1c2a35, #0b141b);
  border-top: 1px solid rgba(var(--teal-rgb), .45);
  box-shadow: 0 0 30px -4px rgba(var(--teal-rgb), .35), 0 24px 40px -18px #000;
  border-radius: 2px;
}
.shelf-plank::after { content: ""; position: absolute; left: 4%; right: 4%; top: 100%; height: 40px; background: radial-gradient(ellipse at 50% 0, rgba(var(--teal-rgb), .18), transparent 70%); }

/* generated covers for books without artwork yet */
.gen-cover {
  display: grid; place-content: center; text-align: center; gap: .1rem; overflow: hidden;
  font-family: var(--f-serif); line-height: 1; color: #f2f6f7;
  background: linear-gradient(160deg, #13232c, #070b10 70%);
}
.gen-cover::before { content: ""; position: absolute; inset: 6px; border: 1px solid rgba(255, 255, 255, .14); }
.gc-top { font-style: italic; font-size: clamp(.7rem, 1.4vw, 1rem); opacity: .85; }
.gc-title { font-weight: 400; font-size: clamp(1.1rem, 2.6vw, 1.9rem); margin: .1rem 0; }
.gc-author { position: absolute; left: 0; right: 0; bottom: 10%; font-family: var(--f-mono); font-style: normal; font-size: clamp(.4rem, .8vw, .55rem); letter-spacing: .18em; text-transform: uppercase; opacity: .7; }
.gc-ecg { position: absolute; left: 10%; right: 10%; top: 16%; width: 80%; height: 18%; }
.gc-ecg path { fill: none; stroke-width: 1.4; }
.gc-teal { background: linear-gradient(160deg, #11433f, #06100f 75%); }
.gc-teal .gc-ecg path { stroke: var(--teal); }
.gc-red { background: linear-gradient(160deg, #4a1515, #0b0606 75%); }
.gc-red .gc-ecg path { stroke: var(--red); }
.gc-violet { background: linear-gradient(160deg, #31195a, #08060f 75%); }
.gc-violet .gc-ecg path { stroke: var(--violet); }
.gen-spine { display: block; }

/* detail panel */
.sb-panel { max-width: 720px; margin: 4.5rem auto 0; text-align: center; min-height: 15rem; }
.sb-info { animation: sbIn .55s var(--ease); }
.sb-info[hidden] { display: none; }
@keyframes sbIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.sb-head { display: flex; justify-content: center; align-items: center; gap: 1rem; }
.sb-count { font-family: var(--f-mono); font-size: .72rem; letter-spacing: .1em; color: var(--muted); }
.sb-info h3 { margin: .8rem 0 .7rem; font-family: var(--f-serif); font-weight: 400; font-size: clamp(2rem, 4vw, 3rem); line-height: 1.05; }
.sb-info p { margin: 0 auto; max-width: 34rem; color: var(--muted); }
.sb-buy { display: flex; flex-wrap: wrap; justify-content: center; gap: .5rem; margin-top: 1.6rem; }

@media (max-width: 640px) {
  .shelf-row { gap: .6rem; padding: 0; }
  .shelf-book .book { width: 21vw; }
  .shelf-book.is-active .book-inner { transform: rotateY(-8deg) translateY(-18px) scale(1.05); }
  .sb-panel { margin-top: 3.6rem; }
}

/* Never scroll sideways, even while elements animate in from off-screen */
html { overflow-x: clip; }