/* ============ LOGUARON — SHARED STYLES (identical across all pages) ============ */
:root {
  --azure: #1D3D47;
  --azure-deep: #16313a;
  --paper: #F5F5F5;
  --accent: #B4A599;
  --accent-strong: #6f6152;
  --light: #F1F0EF;          /* light text on dark */
  --muted: rgba(29,61,71,0.72);
  --muted-light: rgba(241,240,239,0.74);
  --line: rgba(29,61,71,0.16);
  --line-light: rgba(241,240,239,0.20);
  --font-title: "Cinzel", serif;
  --font-display: "Playfair Display", serif;
  --font-body: "Source Serif Pro", serif;
  --page: min(100% - 2.5rem, 1180px);
  --space-section: clamp(4rem, 11vw, 8.5rem);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0; background: var(--paper); color: var(--azure);
  font-family: var(--font-body); font-size: 16px; line-height: 1.62;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button, input { font: inherit; }

.skip-link { position:absolute; left:1rem; top:-4rem; background:var(--azure); color:var(--light); padding:.75rem 1rem; z-index:100; }
.skip-link:focus { top:1rem; }
.sr-only { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }

/* ---------- HEADER ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(245,245,245,0.92); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .3s ease, min-height .3s ease;
}
.site-header[data-scrolled="true"] { box-shadow: 0 1px 20px rgba(29,61,71,0.10); }
.nav {
  width: var(--page); margin: 0 auto; min-height: 70px;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.brand {
  font-family: var(--font-title); font-size: clamp(1rem, 4vw, 1.35rem);
  letter-spacing: .34em; text-decoration: none; font-weight: 500; color: var(--azure);
  display: inline-flex; align-items: center; gap: .55rem;
}
.brand__mark { width: 1.3em; height: 1.3em; border: 1px solid var(--accent); border-radius: 0; padding: 2px; box-sizing: border-box; object-fit: contain; display: block; flex: none; }
.nav-toggle {
  display: inline-flex; align-items: center; gap: .6rem; border: 0; background: transparent;
  color: var(--azure); font-family: var(--font-title); font-size: .7rem;
  letter-spacing: .22em; text-transform: uppercase; padding: .7rem 0; cursor: pointer;
}
.nav-toggle__mark { width: 24px; height: 10px; border-top: 1px solid var(--azure); border-bottom: 1px solid var(--azure); }
.nav-links {
  position: fixed; inset: 70px 0 auto 0; z-index: 80; display: grid; gap: 0;
  background: var(--paper); border-bottom: 1px solid var(--line);
  transform: translateY(-120%); opacity: 0; pointer-events: none;
  transition: transform .28s ease, opacity .2s ease; padding: .5rem 1.25rem 1.25rem;
}
.nav-links[data-open="true"] { transform: translateY(0); opacity: 1; pointer-events: auto; }
.nav-links a {
  position: relative; text-decoration: none; font-family: var(--font-title);
  font-size: .76rem; letter-spacing: .18em; text-transform: uppercase;
  padding: .95rem 0; border-bottom: 1px solid var(--line); color: var(--azure);
}
.nav-links a[aria-current="page"] { color: var(--azure); border-bottom: 2px solid var(--accent); }

/* Desktop: show nav links inline, hide hamburger */
@media (min-width: 980px) {
  .nav-toggle { display: none; }
  .nav-links {
    position: static; inset: auto; transform: none; opacity: 1; pointer-events: auto;
    display: flex; flex-wrap: nowrap; align-items: center; gap: clamp(.7rem, 1.3vw, 1.4rem);
    padding: 0; background: transparent; border-bottom: 0;
  }
  .nav-links a { border-bottom: 0; padding: .35rem 0; font-size: .64rem; letter-spacing: .12em; white-space: nowrap; }
  @media (hover: hover) { .nav-links a:hover { color: var(--accent); } }
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 50px;
  padding: 1rem 1.6rem; border: 1px solid var(--azure); background: var(--azure); color: var(--light);
  font-family: var(--font-title); font-size: .72rem; letter-spacing: .2em; text-transform: uppercase;
  text-decoration: none; cursor: pointer; transition: background .25s ease, color .25s ease;
}
.btn[aria-disabled="true"] { opacity: .55; cursor: not-allowed; }
.btn--on-azure { border-color: var(--accent); background: var(--accent); color: var(--azure); }
.hero__ctas { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.75rem; }
/* Persistent Amazon CTA in the nav bar */
.nav-links .nav-cta {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--azure); color: var(--light); border: 1px solid var(--azure);
  padding: .7rem 1.1rem; border-bottom: 1px solid var(--azure);
  font-size: .66rem; letter-spacing: .16em;
  transition: background .25s ease, color .25s ease;
}
.nav-links .nav-cta[aria-disabled="true"] { opacity: .55; cursor: not-allowed; }
@media (min-width: 980px) {
  .nav-links .nav-cta { margin-top: 0; padding: .55rem .9rem; }
}
@media (hover: hover) and (pointer: fine) {
  .nav-links .nav-cta:hover { background: transparent; color: var(--azure); }
}
.btn-link { font-family: var(--font-title); font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; text-decoration: none; color: var(--azure); border-bottom: 1px solid var(--accent); padding-bottom: .3rem; }
@media (hover: hover) and (pointer: fine) { .btn-link:hover { color: var(--accent); } }
/* Hover only on devices that truly hover (prevents tap-jump on mobile) */
@media (hover: hover) and (pointer: fine) {
  .btn:hover { background: transparent; color: var(--azure); }
  .btn--on-azure:hover { background: transparent; color: var(--accent); }
}

/* ---------- SECTION SCAFFOLD ---------- */
.section { padding: var(--space-section) 0; }
.section--azure { background: var(--azure); color: var(--light); }
.wrap { width: var(--page); margin: 0 auto; }
.eyebrow { font-family: var(--font-title); font-size: .7rem; letter-spacing: .28em; text-transform: uppercase; color: var(--accent-strong); margin: 0 0 1.1rem; }
.section-title { font-family: var(--font-display); font-weight: 400; font-size: clamp(1.9rem, 6vw, 3rem); line-height: 1.08; margin: 0; }
a.section-title { text-decoration: none; display: inline-block; transition: color .2s ease; }
@media (hover: hover) { a.section-title:hover { color: var(--accent); } }
/* When a section-title link sits inside a heading, inherit that heading's size */
.journal__card h3 a.section-title, .prose h2 a.section-title { font: inherit; color: inherit; }
@media (hover: hover) { .journal__card h3 a.section-title:hover, .prose h2 a.section-title:hover { color: var(--accent); } }
.lede { font-size: clamp(1.02rem, 2.2vw, 1.2rem); line-height: 1.55; color: var(--muted); }
.section--azure .lede { color: var(--muted-light); }

/* ---------- HERO ---------- */
.hero { background: var(--paper); color: var(--azure); overflow: hidden; }
.hero__inner {
  width: var(--page); margin: 0 auto;
  padding: clamp(1.25rem, 4.5vw, 2.75rem) 0 clamp(3rem, 10vw, 6rem);
  display: grid; gap: clamp(1.5rem, 6vw, 3rem); align-items: center;
}
.hero__eyebrow { font-family: var(--font-title); font-size: .7rem; letter-spacing: .3em; text-transform: uppercase; color: var(--accent); margin: 0 0 1.25rem; }
.hero__title { font-family: var(--font-display); font-weight: 400; font-size: clamp(2.45rem, 9vw, 4.2rem); line-height: 1.04; margin: 0 0 1.5rem; color: var(--azure); }
.hero__tagline { font-family: var(--font-display); font-style: italic; font-size: clamp(1.1rem, 3.4vw, 1.5rem); line-height: 1.4; color: var(--azure); margin: 0 0 2rem; max-width: 24ch; }
.hero__pillars {
  list-style: none; padding: 0; margin: 0 0 2.25rem; display: flex; flex-wrap: wrap; gap: .55rem 1.4rem;
  font-family: var(--font-title); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase;
}
.hero__pillars li { position: relative; padding-left: 1.05rem; }
.hero__pillars li::before { content: ""; position: absolute; left: 0; top: .5em; width: 5px; height: 5px; background: var(--accent); border-radius: 50%; }

/* Cover: transparent PNG seamless on background, soft diffuse shadow in same family */
.hero__cover { position: relative; margin: 0; order: -1; }
.hero__cover::after {
  content: ""; position: absolute; left: 50%; bottom: 4%; width: 70%; height: 11%;
  transform: translateX(-50%); border-radius: 50%;
  background: radial-gradient(closest-side, rgba(29,61,71,0.22), rgba(29,61,71,0));
  filter: blur(20px); z-index: 0;
}
.hero__cover img { position: relative; z-index: 1; width: 100%; max-width: 310px; margin: 0 auto; height: auto; aspect-ratio: 638 / 874; object-fit: contain; }
@media (max-width: 480px) { .hero__cover img { max-width: 300px; } }

@media (min-width: 860px) {
  .hero__inner { grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 5vw, 5rem); }
  .hero__cover { order: 0; }
  .hero__cover img { max-width: 460px; margin-left: auto; }
}

/* Product-page hero now uses a lifestyle photo: frame it instead of floating a cut-out cover */
.hero__cover::after { display: none; }
.hero__cover img {
  aspect-ratio: 2 / 3; object-fit: cover;
  border-radius: .55rem;
  box-shadow: 0 26px 55px -22px rgba(29, 61, 71, .5);
}

/* ---------- INSIDE / MECHANISM ---------- */
.inside { padding-block: calc(var(--space-section) * 0.85); }
.inside__head { max-width: 50ch; margin: 0 0 clamp(2.5rem, 7vw, 4rem); }
.inside__head .section-title { margin: 1rem 0 1.5rem; }
.inside__lede { margin: 0; }
.mechanism__intro {
  font-family: var(--font-display); font-style: italic;
  font-size: clamp(1.2rem, 3.2vw, 1.6rem); line-height: 1.4;
  max-width: 30ch; margin: 0 0 clamp(2rem, 5vw, 3rem); color: var(--azure);
}
.mechanism__steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; border-top: 1px solid var(--line); }
.mechanism__step { padding: 1.75rem 0; border-bottom: 1px solid var(--line); }
.mechanism__num { font-family: var(--font-title); font-size: .8rem; letter-spacing: .2em; color: var(--accent); }
.mechanism__step h3 { font-family: var(--font-display); font-weight: 400; font-size: clamp(1.4rem, 4vw, 1.9rem); margin: .5rem 0 .6rem; }
.mechanism__step p { margin: 0; color: var(--muted); max-width: 42ch; }
.inside__more {
  display: inline-block; margin-top: 2rem; font-family: var(--font-title);
  font-size: .72rem; letter-spacing: .18em; text-transform: uppercase;
  text-decoration: none; color: var(--azure); border-bottom: 1px solid var(--accent); padding-bottom: .3rem;
}
@media (min-width: 760px) {
  .mechanism__steps { grid-template-columns: repeat(3, 1fr); gap: 2.5rem; border-top: 0; }
  .mechanism__step { border-bottom: 0; border-left: 1px solid var(--line); padding: 0 0 0 1.5rem; }
}
/* Inside section on azure background */
.section--azure .mechanism__intro { color: var(--light); }
.section--azure .inside__more { color: var(--light); }

/* ---------- ABOUT ---------- */
.about__inner { display: grid; gap: clamp(1.5rem, 5vw, 3rem); }
.about__body .lede { margin: 0 0 2rem; max-width: 52ch; }
@media (min-width: 820px) { .about__inner { grid-template-columns: 1fr 1.1fr; align-items: start; } }

/* ---------- JOURNAL ---------- */
.journal__head { max-width: 46ch; margin: 0 0 clamp(2rem, 5vw, 3rem); }
.journal__head .section-title { margin: 1rem 0 1.25rem; }
.journal__lede { margin: 0; }
.journal__grid { display: grid; gap: 1.25rem; margin-bottom: 2rem; }
.journal__card { border: 1px solid var(--line); padding: clamp(1.5rem, 4vw, 2.1rem); background: var(--paper); transition: border-color .3s ease, transform .3s ease; }
.journal__card h3 { font-family: var(--font-display); font-weight: 400; font-size: clamp(1.2rem, 3vw, 1.5rem); margin: 0 0 .6rem; }
.journal__card p { margin: 0; color: var(--muted); }
@media (hover: hover) { .journal__card:hover { border-color: var(--accent); transform: translateY(-4px); } }
@media (min-width: 760px) { .journal__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 820px; } }

/* ---------- TRY ONE WEEK ---------- */
.try__inner { display: grid; gap: clamp(1.75rem, 5vw, 3rem); }
.try__lede { margin: 1rem 0 0; max-width: 44ch; }
.try__form { display: grid; gap: 1rem; max-width: 420px; align-content: start; }
.input { width: 100%; padding: 1rem 1.1rem; border: 1px solid var(--line); background: #fff; color: var(--azure); font-family: var(--font-body); font-size: 1rem; transition: border-color .2s ease; }
.input::placeholder { color: rgba(29,61,71,0.45); }
.input:focus { outline: none; border-color: var(--accent); }
.input[aria-invalid="true"] { border-color: #9c3b32; }
.try__note { margin: 0; font-size: .85rem; color: var(--muted); }
.form-status { margin: 0; font-size: .92rem; }
.form-status[data-state="error"] { color: #9c3b32; }
@media (min-width: 820px) { .try__inner { grid-template-columns: 1.1fr .9fr; align-items: center; } }

/* ---------- INNER CIRCLE ---------- */
.inner__head { max-width: 46ch; margin: 0 0 clamp(2rem, 5vw, 3rem); }
/* "Loguaron Inner Circle" eyebrow: more evident */
.inner__head .eyebrow { font-size: .82rem; letter-spacing: .3em; color: var(--accent); margin: 0 0 1.25rem; }
/* "Reserved for verified buyers." matches the lede ("Owning the book...") size */
.inner__head .section-title { font-size: clamp(1.02rem, 2.2vw, 1.2rem); line-height: 1.55; margin: 1rem 0 1.25rem; }
.inner__lede { margin: 0; }
.inner__grid { list-style: none; margin: 0 0 2rem; padding: 0; display: grid; gap: 1.25rem; }
.inner__card { border: 1px solid var(--line-light); padding: clamp(1.6rem, 4vw, 2.3rem); }
.inner__tag { font-family: var(--font-title); font-size: .64rem; letter-spacing: .22em; text-transform: uppercase; color: var(--accent); margin: 0; }
.inner__card h3 { font-family: var(--font-display); font-weight: 400; font-size: clamp(1.4rem, 3.5vw, 1.9rem); margin: .7rem 0 .6rem; color: var(--light); }
.inner__card p { margin: 0; color: var(--muted-light); }
.inner__more { color: var(--light); }
@media (min-width: 720px) { .inner__grid { grid-template-columns: 1fr 1fr; } }

/* ---------- EDITIONS ---------- */
.editions__head { max-width: 46ch; margin: 0 0 clamp(2rem, 5vw, 3rem); }
.editions__head .section-title { margin: 1rem 0 1.25rem; }
.editions__lede { margin: 0; }
.editions__grid { list-style: none; margin: 0; padding: 0; display: grid; gap: 1.25rem; }
.edition-card { border: 1px solid var(--line); padding: clamp(1.6rem, 4vw, 2.3rem); display: flex; flex-direction: column; gap: .6rem; min-height: 220px; }
.edition-card__tag { font-family: var(--font-title); font-size: .64rem; letter-spacing: .22em; text-transform: uppercase; color: var(--accent); margin: 0; }
.edition-card h3 { font-family: var(--font-display); font-weight: 400; font-size: clamp(1.4rem, 3.5vw, 2rem); margin: 0; }
.edition-card p { margin: 0; color: var(--muted); }
.edition-card__status { margin-top: auto; font-family: var(--font-title); font-size: .66rem; letter-spacing: .16em; text-transform: uppercase; color: var(--azure); }
.edition-card--featured { background: var(--azure); color: var(--light); border-color: var(--azure); }
.edition-card--featured h3 { color: var(--light); }
.edition-card--featured p { color: var(--muted-light); }
.edition-card--featured .edition-card__status { color: var(--accent); }
.edition-card--soon { border-style: dashed; }
.edition-card--soon p, .edition-card--soon .edition-card__status { color: var(--muted); }
@media (min-width: 720px) { .editions__grid { grid-template-columns: 1fr 1fr; } }

/* ---------- DETAIL PAGES ---------- */
.page-head { padding: clamp(1.5rem, 4.5vw, 3rem) 0 clamp(1.5rem, 4vw, 2.5rem); }
.page-head + .section { padding-top: clamp(2rem, 5vw, 3.5rem); }
.page-head__inner { width: var(--page); margin: 0 auto; max-width: 60ch; }
.page-head h1 { font-family: var(--font-display); font-weight: 400; font-size: clamp(2.2rem, 8vw, 3.6rem); line-height: 1.05; margin: 1rem 0 1.25rem; }
.prose { width: var(--page); margin: 0 auto; max-width: 68ch; }
.prose h2 { font-family: var(--font-display); font-weight: 400; font-size: clamp(1.5rem, 4.5vw, 2.1rem); line-height: 1.12; margin: clamp(2.5rem,6vw,3.5rem) 0 1rem; }
.prose h3 { font-family: var(--font-title); font-weight: 500; font-size: .82rem; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin: 2rem 0 .5rem; }
.prose p { margin: 0 0 1.15rem; color: var(--azure); }
.prose .lede { margin: 0 0 1.5rem; }
.prose ul { margin: 0 0 1.25rem; padding-left: 1.1rem; }
.prose li { margin: 0 0 .5rem; }
.back-link { display: inline-block; margin-top: clamp(2.5rem,6vw,3.5rem); font-family: var(--font-title); font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; text-decoration: none; color: var(--azure); border-bottom: 1px solid var(--accent); padding-bottom: .3rem; }

/* ---------- FOOTER ---------- */
.footer { background: var(--azure-deep); color: var(--muted-light); }
.footer__inner { width: var(--page); margin: 0 auto; padding: clamp(2.5rem,6vw,3.5rem) 0; display: grid; gap: 1.5rem; }
.footer__brand { font-family: var(--font-title); letter-spacing: .3em; color: var(--light); font-size: 1rem; }
.footer__contact { font-size: .9rem; margin: 0 0 1rem; }
.footer__contact a { color: var(--light); border-bottom: 1px solid var(--accent); text-decoration: none; }
.footer__legal { font-size: .82rem; line-height: 1.6; max-width: 60ch; }
.footer__copy { font-size: .82rem; color: var(--muted-light); }
@media (min-width: 760px) { .footer__inner { grid-template-columns: 1fr 2fr; align-items: start; } }

/* ---------- THE PROBLEM ---------- */
.problem__head { max-width: 24ch; margin: 0 0 clamp(2rem, 5vw, 3rem); }
.problem__head .section-title { margin: 1rem 0 0; }
.problem__intro { font-family: var(--font-display); font-style: italic; font-size: clamp(1.2rem, 3.2vw, 1.7rem); line-height: 1.4; max-width: 34ch; margin: 0 0 clamp(2rem, 5vw, 3rem); }
.problem__list { list-style: none; margin: 0 0 clamp(2.5rem, 6vw, 3.5rem); padding: 0; display: grid; gap: 0; border-top: 1px solid var(--line-light); }
.problem__item { padding: 1.4rem 0; border-bottom: 1px solid var(--line-light); }
.problem__item strong { display: block; font-family: var(--font-display); font-weight: 500; font-size: clamp(1.1rem, 2.6vw, 1.3rem); margin: 0 0 .35rem; }
.problem__item p { margin: 0; }
.problem__key { border-left: 2px solid var(--accent); padding: .25rem 0 .25rem 1.5rem; max-width: 48ch; }
.problem__key p { margin: 0 0 .6rem; }
.problem__key strong { font-family: var(--font-display); font-style: italic; font-weight: 400; font-size: clamp(1.3rem, 3.4vw, 1.8rem); line-height: 1.35; }
@media (min-width: 760px) { .problem__list { grid-template-columns: 1fr 1fr; gap: 0 3rem; } }

/* ---------- FOUR PILLARS / LAYERS ---------- */
.layers { list-style: none; margin: 0 0 2rem; padding: 0; display: grid; gap: 0; border-top: 1px solid var(--line); }
.layers__item { padding: 1.6rem 0; border-bottom: 1px solid var(--line); }
.layers__num { font-family: var(--font-title); font-size: .78rem; letter-spacing: .2em; color: var(--accent); }
.layers__item h3 { font-family: var(--font-display); font-weight: 400; font-size: clamp(1.3rem, 3.6vw, 1.7rem); margin: .45rem 0 .5rem; }
.layers__item h3 small { display: block; font-family: var(--font-body); font-style: italic; font-size: .82rem; color: var(--accent); letter-spacing: 0; text-transform: none; margin-top: .2rem; }
.layers__item p { margin: 0; color: var(--muted); max-width: 44ch; }
.section--azure .layers { border-top-color: var(--line-light); }
.section--azure .layers__item { border-bottom-color: var(--line-light); }
.section--azure .layers__item p { color: var(--muted-light); }
@media (min-width: 720px) { .layers { grid-template-columns: 1fr 1fr; gap: 0 3rem; } }
@media (min-width: 1040px) { .layers { grid-template-columns: repeat(4, 1fr); gap: 2.5rem; border-top: 0; } .layers__item { border-bottom: 0; border-left: 1px solid var(--line); padding: 0 0 0 1.5rem; } .section--azure .layers__item { border-left-color: var(--line-light); } }

/* ---------- PROOF ---------- */
.proof__quote { font-family: var(--font-display); font-style: italic; font-size: clamp(1.2rem, 3vw, 1.6rem); line-height: 1.4; margin: 0 0 1.25rem; }
.proof__disclaimer { font-size: .82rem; color: var(--muted); margin: 1.5rem 0 0; }
.section--azure .proof__disclaimer { color: var(--muted-light); }

/* ---------- HERO SUBLINE ---------- */
.hero__sub { font-size: clamp(1.02rem, 2.4vw, 1.2rem); line-height: 1.55; color: var(--muted); max-width: 40ch; margin: 0 0 2rem; }

/* ---------- MESSAGES (interactive grid) ---------- */
.messages__head { max-width: 34ch; margin: 0 0 clamp(2rem, 5vw, 3rem); }
.messages__head .section-title { margin: 1rem 0 0; }
.messages { list-style: none; margin: 0; padding: 0; display: grid; gap: 1.25rem; }
.message { border: 1px solid var(--line); background: var(--paper); padding: clamp(1.6rem, 4vw, 2.3rem); display: flex; flex-direction: column; transition: border-color .3s ease, transform .3s ease, box-shadow .3s ease; }
.message__num { font-family: var(--font-title); font-size: .72rem; letter-spacing: .22em; color: var(--accent); margin: 0 0 1rem; }
.message h3 { font-family: var(--font-display); font-weight: 400; font-size: clamp(1.3rem, 3.4vw, 1.7rem); line-height: 1.14; margin: 0 0 .8rem; }
.message p { margin: 0; color: var(--muted); }
@media (hover: hover) and (pointer: fine) { .message:hover { border-color: var(--accent); transform: translateY(-4px); box-shadow: 0 10px 30px rgba(29,61,71,0.08); } }
@media (min-width: 720px) { .messages { grid-template-columns: 1fr 1fr; } .message--wide { grid-column: 1 / -1; } }

/* ---------- FOUR PILLARS (row) ---------- */
.pillars__head { max-width: 30ch; margin: 0 0 clamp(2rem, 5vw, 3rem); }
.pillars__head .section-title { margin: 1rem 0 0; }
.pillars-row { list-style: none; margin: 0 0 2rem; padding: 0; display: grid; gap: 0; border-top: 1px solid var(--line-light); }
.pillars-row li { padding: 1.25rem 0; border-bottom: 1px solid var(--line-light); font-family: var(--font-display); font-style: italic; font-size: clamp(1.15rem, 3vw, 1.5rem); color: var(--light); }
.pillars-row li span { font-family: var(--font-title); font-style: normal; font-size: .8rem; letter-spacing: .22em; color: var(--accent); margin-right: .9rem; }
.pillars__note { margin: 0; color: var(--muted-light); max-width: 44ch; }
@media (min-width: 760px) { .pillars-row { grid-template-columns: 1fr 1fr; gap: 0 3rem; } }

/* ---------- AUDIENCE (for / not for) ---------- */
.audience__head { max-width: 30ch; margin: 0 0 clamp(2rem, 5vw, 3rem); }
.audience__head .section-title { margin: 1rem 0 0; }
.audience { display: grid; gap: clamp(2rem, 5vw, 3.5rem); }
.audience__col h3 { font-family: var(--font-display); font-weight: 400; font-style: italic; font-size: clamp(1.2rem, 3vw, 1.5rem); margin: 0 0 1rem; }
.audience__col ul { list-style: none; margin: 0; padding: 0; }
.audience__col li { padding: .85rem 0; border-top: 1px solid var(--line); color: var(--azure); }
.audience__col--not li { color: var(--muted); }
@media (min-width: 760px) { .audience { grid-template-columns: 1fr 1fr; align-items: start; } }

/* ---------- SAMPLE ---------- */
.sample { max-width: 42ch; }
.sample .section-title { margin: 1rem 0 1.25rem; }
.sample__lede { margin: 0 0 2rem; }
.sample__note { margin: 1.25rem 0 0; font-family: var(--font-title); font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted-light); }

/* ---------- FINAL CTA ---------- */
.finalcta { max-width: 40ch; text-align: center; margin-left: auto; margin-right: auto; }
.finalcta__lines { font-family: var(--font-display); font-style: italic; font-size: clamp(1.1rem, 3vw, 1.5rem); line-height: 1.45; color: var(--muted); margin: 0 0 1.5rem; }
.finalcta .section-title { margin: 0 0 2rem; }
.finalcta__ctas { justify-content: center; }

/* ---------- FOUNDER'S CIRCLE BENEFITS ---------- */
.founders-benefits { list-style: none; display: grid; gap: 1.25rem; margin: 2rem 0; padding: 0; }
.founders-benefits li { border: 1px solid var(--line-light); padding: clamp(1.5rem, 4vw, 2.1rem); }
.founders-benefits .fb__tag { font-family: var(--font-title); font-size: .64rem; letter-spacing: .22em; text-transform: uppercase; color: var(--accent); margin: 0 0 .7rem; }
.prose .founders-benefits h3 { font-family: var(--font-display); font-weight: 400; font-size: clamp(1.25rem, 3vw, 1.55rem); color: var(--light); margin: 0 0 .6rem; letter-spacing: 0; text-transform: none; }
.founders-benefits p { margin: 0; color: var(--muted-light); }
.founders-benefits .fb__media { background: transparent; padding: 0; align-self: start; }
.founders-benefits .fb__media img { display: block; width: 100%; height: auto; border: 3px solid var(--accent); border-radius: .2rem; box-shadow: 0 16px 34px -18px rgba(0,0,0,.6); }
.founders-benefits .fb__body > :first-child { margin-top: 0; }
@media (min-width: 560px) {
  .fb--cover { display: grid; grid-template-columns: 150px 1fr; gap: clamp(1.25rem, 4vw, 2rem); align-items: center; }
}

/* ---------- ARTICLE META + BIBLIOGRAPHY ---------- */
.article-meta { font-family: var(--font-title); font-size: .66rem; letter-spacing: .18em; text-transform: uppercase; color: var(--accent); margin: 0 0 1.5rem; }
.biblio { border-top: 1px solid var(--line); margin-top: clamp(2.5rem,6vw,3.5rem); padding-top: 1.5rem; }
.biblio h2 { font-family: var(--font-title); font-weight: 500; font-size: .82rem; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin: 0 0 1rem; }
.biblio ol { margin: 0; padding-left: 1.2rem; }
.biblio li { margin: 0 0 .9rem; font-size: .92rem; line-height: 1.5; color: var(--muted); }

/* ---------- HERO PRODUCT SPEC LINE ---------- */
.hero__spec { font-family: var(--font-title); font-size: .62rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin: 1.25rem 0 0; }

/* ---------- CLICKABLE LAYER CARDS ---------- */
.layer-card { display: flex; flex-direction: column; height: 100%; text-decoration: none; color: inherit; }
.layer-card__more { margin-top: auto; padding-top: 1.1rem; font-family: var(--font-title); font-size: .66rem; letter-spacing: .18em; text-transform: uppercase; color: var(--accent); }
.layers__item:has(a.layer-card) { transition: transform .3s ease; }
@media (hover: hover) { .layers__item:has(a.layer-card:hover) { transform: translateY(-3px); } .layers__item a.layer-card:hover h3 { color: var(--accent); } }

/* ---------- INSIDE THE HARDCOVER ---------- */
.hardcover__head { max-width: 46ch; margin: 0 0 clamp(1.75rem, 4vw, 2.5rem); }
.hardcover__head .section-title { margin: 1rem 0 1rem; }
.hardcover__lede { margin: 0; }
.hardcover__list { list-style: none; margin: 0 0 1.75rem; padding: 0; display: grid; gap: 0; border-top: 1px solid var(--line); }
.hardcover__list li { padding: .85rem 0; border-bottom: 1px solid var(--line); font-family: var(--font-display); font-size: clamp(1.05rem, 2.4vw, 1.25rem); }
@media (min-width: 720px) { .hardcover__list { grid-template-columns: 1fr 1fr; gap: 0 3rem; } }

/* ---------- MOCKUP SLOTS (ready for future images) ---------- */
.mockup { margin: clamp(2rem, 5vw, 3rem) 0; }
.mockup img { width: 100%; border: 1px solid var(--line); background: var(--paper); }
.section--azure .mockup img { border-color: var(--line-light); }
.mockup figcaption { font-family: var(--font-title); font-size: .64rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin-top: .7rem; }
.section--azure .mockup figcaption { color: var(--muted-light); }

/* ---------- FAQ ---------- */
.faq__head { max-width: 40ch; margin: 0 0 clamp(1.75rem, 4vw, 2.5rem); }
.faq__head .section-title { margin: 1rem 0 0; }
.faq__list { display: grid; gap: 0; }
.faq__item { border-top: 1px solid var(--line); padding: 1.5rem 0; }
.faq__item:last-child { border-bottom: 1px solid var(--line); }
.faq__q { font-family: var(--font-display); font-weight: 400; font-size: clamp(1.1rem, 2.6vw, 1.4rem); margin: 0 0 .55rem; }
.faq__a { margin: 0; color: var(--muted); max-width: 66ch; }

/* FAQ accordion (native <details>, no JS) */
details.faq__item { padding: 0; }
details.faq__item > summary.faq__q {
  list-style: none; cursor: pointer; margin: 0; padding: 1.5rem 2.5rem 1.5rem 0;
  position: relative;
}
details.faq__item > summary.faq__q::-webkit-details-marker { display: none; }
details.faq__item > summary.faq__q::after {
  content: "+"; font-family: var(--font-display); font-size: 1.5rem; line-height: 1;
  color: var(--accent); position: absolute; right: 0; top: 1.4rem;
}
details.faq__item[open] > summary.faq__q::after { content: "\2013"; }
details.faq__item > .faq__a { padding: 0 0 1.5rem; }

/* ---------- FINAL CTA SUBTEXT ---------- */
.finalcta__sub { color: var(--muted); margin: 0 0 2rem; max-width: 46ch; margin-left: auto; margin-right: auto; }
.finalcta__sub span { display: block; margin-top: .8rem; }

/* ---------- DETAIL PAGE LAYER SECTIONS ---------- */
.layer-block { scroll-margin-top: 90px; }

/* ---------- BRAND HERO (text-only, home) ---------- */
.hero--brand { border-bottom: 1px solid var(--line); }
.hero__inner--brand { grid-template-columns: 1fr; max-width: 760px; }
@media (min-width: 860px) {
  .hero__inner--brand { grid-template-columns: 1fr; }
}

/* ---------- COLLECTION (instruments catalog) ---------- */
.collection { list-style: none; margin: 0 0 2rem; padding: 0; display: grid; gap: 1.5rem; }
@media (min-width: 760px) { .collection { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.collection__card { border: 1px solid var(--line); background: var(--paper); transition: border-color .3s ease, transform .3s ease, box-shadow .3s ease; }
.collection__link { display: flex; flex-direction: column; height: 100%; text-decoration: none; color: var(--azure); }
@media (hover: hover) and (pointer: fine) {
  .collection__card:has(a.collection__link:hover) { border-color: var(--accent); transform: translateY(-4px); box-shadow: 0 10px 30px rgba(29,61,71,0.08); }
  .collection__card:has(a.collection__link:hover) .collection__cta { color: var(--azure); }
}

.collection__cover { margin: 0; background: var(--paper); display: flex; align-items: center; justify-content: center; padding: clamp(1.5rem, 4vw, 2.5rem); }
.collection__cover img { width: 100%; max-width: 240px; height: auto; aspect-ratio: 638 / 874; object-fit: contain; }
.collection__cover--placeholder { background: var(--azure); min-height: 240px; border-bottom: 1px solid var(--line-light); }
.collection__soon-tag { font-family: var(--font-title); font-size: .68rem; letter-spacing: .22em; text-transform: uppercase; color: var(--accent); border: 1px solid var(--accent); padding: .6rem 1rem; }

.collection__body { padding: clamp(1.6rem, 4vw, 2.3rem); display: flex; flex-direction: column; gap: .55rem; flex: 1; }
.collection__num { font-family: var(--font-title); font-size: .64rem; letter-spacing: .22em; text-transform: uppercase; color: var(--accent); margin: 0; }
.collection__body h3 { font-family: var(--font-display); font-weight: 400; font-size: clamp(1.4rem, 3.5vw, 1.8rem); line-height: 1.1; margin: 0; color: var(--azure); }
.collection__desc { margin: 0; color: var(--muted); }
.collection__cta { margin-top: auto; padding-top: 1rem; font-family: var(--font-title); font-size: .68rem; letter-spacing: .18em; text-transform: uppercase; color: var(--accent); }
.collection__cta--muted { color: var(--muted); }
.collection__card--soon { opacity: .92; }
.collection__card--soon .collection__body h3 { color: var(--muted); }

/* ---------- GUIDE / PACKET COVERS ---------- */
.guidecovers { display: flex; gap: clamp(1rem, 3vw, 1.75rem); justify-content: center; flex-wrap: wrap; }
.guidecover { width: 240px; max-width: 44%; height: auto; display: block; border-radius: .4rem; border: 1px solid rgba(255,255,255,.14); box-shadow: 0 20px 44px -20px rgba(0,0,0,.55); }
.guidecover--solo { width: 100%; max-width: 260px; }

/* Guide feature: cover on a light frame beside its text (dark Inner Circle page) */
.guidefeature { display: grid; gap: clamp(1.25rem, 4vw, 2.5rem); align-items: center; margin: clamp(1.75rem, 4vw, 2.5rem) 0; }
.guidefeature__media { background: var(--light); padding: clamp(.9rem, 3vw, 1.4rem); border-radius: .5rem; box-shadow: 0 22px 50px -24px rgba(0,0,0,.65); }
.guidefeature__media img { width: 100%; height: auto; display: block; border-radius: .2rem; box-shadow: 0 8px 22px -12px rgba(0,0,0,.55); }
.guidefeature__text > :first-child { margin-top: 0; }
@media (min-width: 640px) {
  .guidefeature { grid-template-columns: 200px 1fr; }
  .guidefeature--reverse { grid-template-columns: 1fr 200px; }
  .guidefeature--reverse .guidefeature__media { order: 2; }
}

/* ---------- PAGE SLIDESHOW (inside loop step panels) ---------- */
.pageslider { position: relative; overflow: hidden; border-radius: .3rem; border: 1px solid var(--accent); }
.pageslider__track { display: flex; transition: transform .35s ease; }
.pageslider__slide { flex: 0 0 100%; width: 100%; height: auto; display: block; }
.pageslider__nav { position: absolute; top: 50%; transform: translateY(-50%); width: 2.2rem; height: 2.2rem; border: none; border-radius: 50%; background: rgba(29,61,71,.78); color: #fff; font-size: 1.4rem; line-height: 1; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background .2s ease; }
.pageslider__nav:hover { background: var(--accent); }
.pageslider__nav--prev { left: .5rem; }
.pageslider__nav--next { right: .5rem; }
.pageslider__dots { position: absolute; bottom: .55rem; left: 0; right: 0; display: flex; gap: .4rem; justify-content: center; }
.pageslider__dot { width: .5rem; height: .5rem; border-radius: 50%; border: none; background: rgba(255,255,255,.55); cursor: pointer; padding: 0; }
.pageslider__dot[aria-current="true"] { background: #fff; }
.pageslider--gallery { background: #f5f5f5; }
.pageslider--gallery .pageslider__track { align-items: center; }
.pageslider--gallery .pageslider__slide { aspect-ratio: 3 / 2; object-fit: contain; }
.pageslider--gallery .pageslider__dot { background: rgba(29,61,71,.30); }
.pageslider--gallery .pageslider__dot[aria-current="true"] { background: var(--accent); }

/* ---------- HOME BOOK FEATURE (image beside title) ---------- */
.feature { display: grid; gap: clamp(2rem, 5vw, 3.5rem); align-items: center; text-decoration: none; color: var(--azure); }
.feature__text { display: flex; flex-direction: column; gap: .55rem; }
.feature__text .section-title { margin: .25rem 0 0; }
.feature__sub { font-family: var(--font-display); font-weight: 400; font-size: clamp(1.4rem, 3.2vw, 1.9rem); line-height: 1.12; margin: .35rem 0 0; color: var(--azure); }
.feature__media { position: relative; margin: 0; display: flex; align-items: center; justify-content: center; }
.feature__cover { height: auto; display: block; filter: drop-shadow(0 28px 44px rgba(29, 61, 71, .26)); transition: transform .35s ease; }
.feature__cover--hc { width: 90%; }
@media (min-width: 820px) {
  .feature { grid-template-columns: 1.05fr 1fr; gap: clamp(2.5rem, 5vw, 4.5rem); }
  .feature__media { order: 1; }
}
@media (hover: hover) and (pointer: fine) {
  .feature:hover .collection__cta { color: var(--azure); }
  .feature:hover .feature__cover--hc { transform: translateY(-6px); }
}

/* ---------- REVEAL ---------- */
/* Content is ALWAYS visible. Animation is a pure enhancement layered on top,
   and can never leave text hidden. */
.reveal { opacity: 1; transform: none; }
.reveal.is-in { transition: opacity .7s ease, transform .7s ease; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }


/* ===== Subtle azure brand band between header and hero ===== */
.brandband{ background: var(--azure); text-align:center; padding:2.85rem 1rem; line-height:1; overflow:hidden; border-bottom:2px solid var(--accent); }
.brandband span{
  font-family: var(--font-title); font-weight:500; font-size:3.15rem;
  letter-spacing:.6em; text-transform:uppercase;
  color: rgba(0,0,0,0.22);                       /* engraved into the azure */
  text-shadow: 0 1px 0 rgba(255,255,255,0.06);   /* faint highlight = debossed */
  padding-left:.6em;                              /* balance the letter-spacing */
  display:inline-block;
}
@media (max-width:600px){ .brandband span{ letter-spacing:.4em; font-size:2.25rem; } }

/* ============ Thank-you modal (form confirmation) ============ */
.modal-overlay{
  position:fixed; inset:0; z-index:1000;
  display:flex; align-items:center; justify-content:center;
  padding:1.5rem;
  background:rgba(10,20,28,.55);
  -webkit-backdrop-filter:blur(3px); backdrop-filter:blur(3px);
  opacity:0; transition:opacity .28s ease;
}
.modal-overlay[hidden]{ display:none; }
.modal-overlay.is-open{ opacity:1; }
.modal-card{
  position:relative; width:100%; max-width:440px;
  background:linear-gradient(160deg, var(--azure) 0%, var(--azure-deep) 100%);
  color:var(--light);
  border-radius:.7rem;
  padding:clamp(2rem,5vw,2.9rem);
  box-shadow:0 30px 80px rgba(0,0,0,.4);
  transform:translateY(14px) scale(.97);
  transition:transform .28s ease;
  text-align:left;
}
.modal-overlay.is-open .modal-card{ transform:translateY(0) scale(1); }
.modal-close{
  position:absolute; top:.7rem; right:.8rem;
  width:2rem; height:2rem;
  display:flex; align-items:center; justify-content:center;
  background:transparent; border:0; padding:0;
  color:var(--muted-light); font-size:1.5rem; line-height:1; cursor:pointer;
  border-radius:50%;
  transition:color .15s ease, background .15s ease;
}
.modal-close:hover{ color:var(--light); background:rgba(255,255,255,.1); }
.modal-eyebrow{
  font-family:var(--font-title); font-size:.62rem; letter-spacing:.22em;
  text-transform:uppercase; color:var(--accent); margin:0 0 .9rem;
}
.modal-title{
  font-family:var(--font-display); color:var(--light);
  margin:0 0 .7rem; font-size:clamp(1.5rem,4vw,1.95rem); line-height:1.15;
}
.modal-body p{ color:var(--muted-light); margin:0; line-height:1.6; }
.modal-body p + p{ margin-top:.9rem; }

/* Horizontal scroll for wide tables on small screens */
.table-wrap{ overflow-x:auto; -webkit-overflow-scrolling:touch; margin:1.6rem 0; }
.table-wrap .guide-table{ margin:0; }

/* Guide breadcrumb + inter-guide navigation */
.crumb{ font-family:var(--font-title); font-size:.62rem; letter-spacing:.13em; text-transform:uppercase; color:var(--muted); }
.crumb a{ color:var(--accent-strong); text-decoration:none; }
@media (hover:hover){ .crumb a:hover{ color:var(--azure); } }
.crumb__here{ color:var(--azure); }
.guidenav{ display:flex; flex-wrap:wrap; gap:.8rem 1.4rem; align-items:center; justify-content:space-between; margin:2.75rem 0 0; padding-top:1.4rem; border-top:1px solid var(--line); font-family:var(--font-title); font-size:.64rem; letter-spacing:.11em; text-transform:uppercase; }
.guidenav a{ color:var(--azure); text-decoration:none; }
.guidenav__all{ color:var(--accent-strong)!important; }
@media (hover:hover){ .guidenav a:hover{ color:var(--accent-strong); } }
.guidenav__next{ margin-left:auto; text-align:right; }

/* No native image selection/drag highlight inside slideshows (the "white band" on tap/drag) */
.pageslider__slide, .bookshow__slide img, .feature__cover, .hero__cover img, .collection__cover img {
  -webkit-user-select: none; user-select: none; -webkit-user-drag: none;
}
.pageslider--gallery { background: #f6f6f6; } /* match slide image background exactly */