/* =========================================================
   TOKENS
   ========================================================= */
:root {
  --yellow: #f5c518;
  --yellow-warm: #ffc72c;
  --yellow-dim: #e6b40e;
  --ink: #0f0f0f;
  --ink-soft: #2a2a2a;
  --paper: #f8f5ef;
  --paper-dim: #ede8dc;
  --paper-soft: #f1ede2;
  --ember: #b23a18;

  --font: "Switzer", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-serif: "Fraunces", "Iowan Old Style", "Times New Roman", serif;

  --max-w: 1280px;
  --pad-x: clamp(1.5rem, 5vw, 4rem);
  --section-pad: clamp(5rem, 9vw, 9rem);
  --radius: 4px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font);
  background: var(--yellow);
  color: var(--ink);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv11";
  overflow-x: hidden;
}

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

/* The single "serif moment" — Fraunces italic, used surgically */
.serif-italic {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-variation-settings: "opsz" 144;
  letter-spacing: -0.005em;
}

/* =========================================================
   NAV
   ========================================================= */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem var(--pad-x);
  background: rgba(245, 197, 24, 0.82);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  transition: box-shadow 0.3s ease, background 0.3s ease;
}

.topbar.scrolled {
  box-shadow: 0 1px 0 rgba(15, 15, 15, 0.08);
}

.wordmark {
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.4vw, 2rem);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: -0.005em;
}

.nav a { transition: opacity 0.2s ease; padding: 0.25rem 0; }
.nav a:hover { opacity: 0.55; }

.nav-cta {
  background: var(--ink);
  color: var(--yellow);
  padding: 0.55rem 1.05rem;
  border-radius: 999px;
  font-weight: 600;
}
.nav-cta:hover { background: var(--ink-soft); opacity: 1 !important; }

.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--ink);
  cursor: pointer;
  padding: 0.4rem;
}

.nav-mobile {
  display: none;
}

/* HTML5 [hidden] must win over display rules below */
.nav-mobile[hidden] { display: none !important; }

@media (max-width: 780px) {
  .nav { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-mobile:not([hidden]) {
    display: flex;
    flex-direction: column;
    background: var(--yellow);
    padding: 1rem var(--pad-x) 1.5rem;
    gap: 0.75rem;
    position: fixed;
    top: 60px;
    left: 0; right: 0;
    z-index: 49;
    border-bottom: 1px solid rgba(15, 15, 15, 0.12);
    box-shadow: 0 12px 24px -18px rgba(0,0,0,0.35);
  }
  .nav-mobile a {
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--ink);
    padding: 0.4rem 0;
  }
}

/* =========================================================
   HERO
   ========================================================= */
.hero {
  padding: clamp(3rem, 7vw, 6rem) var(--pad-x) clamp(3rem, 5vw, 5rem);
  max-width: var(--max-w);
  margin: 0 auto;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

/* Mobile: portrait sits between hero-copy body and CTAs.
   We split .hero-copy into top (badge/eyebrow/title/deck) and .hero-ctas as a separate grid item,
   with .hero-portrait sandwiched between. Only works because hero-ctas is inside hero-copy —
   handled by JS-free approach: use flex on the copy container on mobile and reorder children. */
@media (max-width: 959px) {
  .hero-copy { display: contents; }
  .hero-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }
  .hero-copy > .hero-book-badge { order: 1; }
  .hero-copy > .eyebrow          { order: 2; }
  .hero-copy > .hero-title       { order: 3; }
  .hero-copy > .hero-deck        { order: 4; }
  .hero-portrait                 { order: 5; }
  .hero-copy > .hero-ctas        { order: 6; }
}

@media (min-width: 960px) {
  .hero-grid { grid-template-columns: 1.15fr 1fr; }
}

.eyebrow {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 2rem;
  opacity: 0.85;
  line-height: 1.55;
  max-width: 44rem;
}

.eyebrow .dot {
  display: inline-block;
  width: 6px; height: 6px;
  background: var(--ink); border-radius: 50%;
  margin-right: 0.55rem;
  vertical-align: 0.15em;
}

.hero-title {
  font-weight: 800;
  font-size: clamp(2.75rem, 7.5vw, 6.5rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
  color: var(--ink);
  margin-bottom: 2rem;
  max-width: 15ch;
}

.hero-title-alt {
  font-family: var(--font-serif);
  font-weight: 300;
  font-style: italic;
  letter-spacing: -0.035em;
  font-variation-settings: "opsz" 144;
}

.hero-deck {
  font-size: clamp(1.1rem, 1.6vw, 1.35rem);
  line-height: 1.45;
  max-width: 38ch;
  color: var(--ink);
  margin-bottom: 2.5rem;
  letter-spacing: -0.012em;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

/* Hero book badge — prominent announcement pill */
.hero-book-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.6rem 0.75rem 0.6rem 1rem;
  margin-bottom: 1.75rem;
  background: var(--ink);
  color: var(--yellow);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: -0.005em;
  max-width: 100%;
  text-decoration: none;
  transition: transform 0.2s ease, background 0.2s ease;
}
.hero-book-badge:hover { transform: translateY(-1px); background: var(--ember); }
.hero-book-badge .badge-tag {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: var(--yellow);
  color: var(--ink);
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  white-space: nowrap;
}
.hero-book-badge .badge-body {
  color: var(--yellow);
  line-height: 1.3;
}
.hero-book-badge .badge-body .serif-italic { opacity: 0.75; }
.hero-book-badge .badge-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px; height: 28px;
  border-radius: 999px;
  background: rgba(245, 197, 24, 0.15);
}
.hero-book-badge .badge-arrow svg { width: 12px; height: 12px; }
@media (max-width: 600px) {
  .hero-book-badge {
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    padding: 0.5rem 0.9rem 0.5rem 0.55rem;
    gap: 0.7rem;
  }
  .hero-book-badge .badge-tag {
    font-size: 0.6rem;
    padding: 0.3rem 0.55rem;
    flex-shrink: 0;
  }
  .hero-book-badge .badge-body {
    font-size: 0.78rem;
    line-height: 1.3;
    flex: 1 1 auto;
    min-width: 0;
  }
  .hero-book-badge .badge-body .serif-italic { display: none; }
  .hero-book-badge .badge-arrow { display: none; }
}

.hero-portrait {
  aspect-ratio: 4 / 5;
  max-width: 520px;
  width: 100%;
  justify-self: center;
  overflow: hidden;
  /* Asymmetric — top-left + bottom-right rounded, other corners square */
  border-radius: 64px 0 64px 0;
}

@media (max-width: 600px) {
  .hero-portrait {
    border-radius: 40px 0 40px 0;
  }
}

@media (max-width: 959px) {
  .hero-portrait {
    max-width: 340px;
    margin: 0.75rem auto 0.5rem;
  }
}

.hero-portrait img {
  width: 100%; height: 100%; object-fit: cover;
}

.hero-meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  padding: 2rem 0;
  border-top: 1px solid rgba(15, 15, 15, 0.2);
  border-bottom: 1px solid rgba(15, 15, 15, 0.2);
  align-items: center;
}

@media (min-width: 700px) {
  .hero-meta {
    grid-template-columns: 1fr auto 1fr auto 1fr auto 1.5fr;
  }
}

.meta-item { display: flex; flex-direction: column; gap: 0.4rem; }
.meta-item-link {
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s ease;
}
.meta-item-link .meta-arrow {
  display: inline-block;
  transition: transform 0.2s ease;
  opacity: 0.5;
}
.meta-item-link:hover .meta-arrow { transform: translateX(4px); opacity: 1; }
.meta-item-link:hover .meta-value { text-decoration: underline; text-underline-offset: 4px; }
.meta-label {
  font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink); opacity: 0.55;
}
.meta-value {
  font-size: 1rem; font-weight: 500;
  letter-spacing: -0.01em; color: var(--ink);
}
.meta-divider {
  width: 1px; height: 32px;
  background: rgba(15, 15, 15, 0.2);
  justify-self: center; display: none;
}
@media (min-width: 700px) { .meta-divider { display: block; } }

/* =========================================================
   SECTION SHELL
   ========================================================= */
.section {
  padding: var(--section-pad) var(--pad-x);
}
.section-yellow { background: var(--yellow); }
.section-ink { background: var(--ink); color: var(--paper); }
.section-paper { background: var(--paper); }

.section-head {
  max-width: var(--max-w);
  margin: 0 auto clamp(3rem, 5vw, 4.5rem);
}
.section-head-wide { margin-bottom: clamp(2.5rem, 4vw, 3.5rem); }

.section-num {
  display: inline-block;
  font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink); opacity: 0.55;
  margin-bottom: 1.5rem;
}
.section-num-alt { color: var(--yellow); opacity: 0.75; }

.section-title {
  font-weight: 800;
  font-size: clamp(2.5rem, 6.5vw, 5rem);
  line-height: 0.95;
  letter-spacing: -0.045em;
  color: var(--ink);
  margin-bottom: 1.5rem;
  max-width: 18ch;
}
.section-title-alt { color: var(--yellow); }
.section-title em.serif-italic { letter-spacing: -0.025em; }

.section-lede {
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  line-height: 1.5;
  max-width: 55ch;
  color: var(--ink); opacity: 0.82;
  letter-spacing: -0.012em;
}
.section-lede-alt { color: var(--paper); opacity: 0.72; }

/* =========================================================
   ECOSYSTEM — pillars
   ========================================================= */
.pillar-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(15, 15, 15, 0.15);
  border: 1px solid rgba(15, 15, 15, 0.15);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: clamp(3rem, 5vw, 4rem);
}

@media (min-width: 720px) {
  .pillar-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1080px) {
  .pillar-grid { grid-template-columns: repeat(4, 1fr); }
}

.pillar {
  background: var(--yellow);
  padding: 2.25rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  transition: background 0.25s ease;
  min-height: 280px;
}
.pillar:hover { background: var(--yellow-warm); }

.pillar-num {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 300;
  font-size: 1.5rem;
  color: var(--ink);
  opacity: 0.55;
}

.pillar-title {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
  color: var(--ink);
}

.pillar-body {
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--ink);
  opacity: 0.82;
  letter-spacing: -0.005em;
}

.pull {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 0 0;
  border-top: 1px solid rgba(15, 15, 15, 0.2);
}
.pull p {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(1.5rem, 3.4vw, 2.5rem);
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--ink);
  max-width: 22ch;
  font-variation-settings: "opsz" 144;
}
.pull p em.serif-italic {
  font-weight: 400;
  font-style: italic;
}
.pull footer {
  margin-top: 1.25rem;
  font-family: var(--font);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  opacity: 0.6;
}
.pull cite { font-style: normal; }

/* =========================================================
   DOCTRINE — Editorial card grid (3×2 desktop, 2×3 tablet, 1×6 mobile)
   Six book quotes as tactile paper cards with big display numbers.
   ========================================================= */
.doctrine-grid {
  list-style: none;
  padding: 0;
  margin: 0 0 4rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.doc-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: #FFFEF9;
  border: 1px solid rgba(15, 15, 15, 0.10);
  border-radius: 4px;
  padding: 2rem 1.75rem 1.5rem;
  min-height: 320px;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.doc-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(15, 15, 15, 0.08);
  border-color: rgba(15, 15, 15, 0.20);
}

/* Ink cards — dark accents with yellow tag */
.doc-card-ink {
  background: var(--ink);
  border-color: var(--ink);
}
.doc-card-ink .doc-card-num,
.doc-card-ink .doc-card-quote,
.doc-card-ink .doc-card-quote em.serif-italic {
  color: var(--paper);
}
.doc-card-ink .doc-card-tag {
  color: var(--yellow);
}
.doc-card-ink .doc-card-cite {
  color: var(--paper);
  opacity: 0.7;
  border-top-color: rgba(248, 245, 239, 0.20);
}

/* Yellow cards — brand accent with ink text */
.doc-card-yellow {
  background: var(--yellow);
  border-color: var(--yellow);
}
.doc-card-yellow .doc-card-num,
.doc-card-yellow .doc-card-quote,
.doc-card-yellow .doc-card-quote em.serif-italic {
  color: var(--ink);
}
.doc-card-yellow .doc-card-tag {
  color: var(--ink);
  background: rgba(15, 15, 15, 0.08);
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
}
.doc-card-yellow .doc-card-cite {
  color: var(--ink);
  opacity: 0.75;
  border-top-color: rgba(15, 15, 15, 0.18);
}

.doc-card-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 1.5rem;
}

.doc-card-num {
  font-family: var(--font);
  font-weight: 800;
  font-size: 2.25rem;
  color: var(--ink);
  letter-spacing: -0.03em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.doc-card-tag {
  font-family: var(--font);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ember);
}

.doc-card-quote {
  font-family: var(--font);
  font-weight: 400;
  font-size: 1.2rem;
  line-height: 1.5;
  letter-spacing: -0.012em;
  color: var(--ink);
  margin: 0 0 auto;
  padding-bottom: 1.5rem;
}

.doc-card-quote em.serif-italic {
  font-weight: 400;
  color: var(--ink);
  font-family: var(--font-serif);
  font-size: 1.1em;
}

.doc-card-cite {
  font-family: var(--font);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--ink);
  opacity: 0.75;
  padding-top: 1rem;
  border-top: 1px solid rgba(15, 15, 15, 0.14);
}

.doctrine-cta {
  margin: 0;
  display: flex;
  justify-content: flex-start;
  padding-top: 1rem;
}

/* Ink pull-quote variant used inside doctrine (bigger visual break) */
.pull.pull-ink {
  max-width: 960px;
  padding: 3rem 0 3rem;
  border-top: none;
  border-bottom: 1px solid rgba(15, 15, 15, 0.15);
  margin-bottom: 3rem;
}
.pull.pull-ink p {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 300;
  max-width: 20ch;
  color: var(--ink);
}
.pull.pull-ink footer {
  opacity: 0.55;
}

@media (max-width: 900px) {
  .doctrine-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .doctrine-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .doc-card {
    min-height: 0;
    padding: 1.75rem 1.5rem 1.25rem;
  }
  .doc-card-num {
    font-size: 1.85rem;
  }
  .doc-card-quote {
    font-size: 1.1rem;
  }
  .doc-card-cite {
    font-size: 0.72rem;
  }
  .pull.pull-ink p {
    font-size: 1.75rem;
  }
}

/* =========================================================
   STARTUPS
   ========================================================= */
.startups-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2.5rem, 5vw, 5rem);
}

@media (min-width: 900px) {
  .startups-grid { grid-template-columns: 1fr 1fr; }
}

.startups-heading {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--yellow);
  opacity: 0.75;
  margin-bottom: 1.5rem;
}

.role-list {
  list-style: none;
  display: flex;
  flex-direction: column;
}

.role-list li {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  padding: 1.15rem 0;
  border-top: 1px solid rgba(248, 245, 239, 0.15);
  align-items: baseline;
}
.role-list li:last-child { border-bottom: 1px solid rgba(248, 245, 239, 0.15); }

.role-title {
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.role-org {
  font-size: 0.95rem;
  color: var(--paper);
  opacity: 0.7;
  text-align: right;
  letter-spacing: -0.005em;
}

.invest-card {
  background: var(--yellow);
  color: var(--ink);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  border-radius: var(--radius);
}

.invest-eyebrow {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  opacity: 0.55;
}

.invest-name {
  font-size: clamp(1.6rem, 2.4vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.1;
  margin: 0.5rem 0 0.75rem;
}

.invest-blurb {
  font-size: 0.98rem;
  line-height: 1.5;
  color: var(--ink);
  opacity: 0.85;
  margin-bottom: 1.5rem;
  letter-spacing: -0.005em;
}

.invest-facts {
  list-style: none;
  display: flex;
  flex-direction: column;
  margin-bottom: 1.5rem;
}

.invest-facts li {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 1rem;
  padding: 0.75rem 0;
  border-top: 1px solid rgba(15, 15, 15, 0.15);
  font-size: 0.9rem;
}
.invest-facts li:last-child { border-bottom: 1px solid rgba(15, 15, 15, 0.15); }
.invest-facts li span:first-child {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  opacity: 0.5;
}
.invest-facts li span:last-child {
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.005em;
}

.invest-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.4rem;
  background: var(--ink);
  color: var(--yellow);
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: -0.005em;
  transition: background 0.2s ease;
}
.invest-cta:hover { background: var(--ember); }
.invest-cta svg { width: 14px; height: 14px; }

/* =========================================================
   BOARDS
   ========================================================= */
.boards-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2.5rem, 5vw, 5rem);
}

@media (min-width: 900px) {
  .boards-grid { grid-template-columns: 1fr 1fr; align-items: start; }
}

.boards-heading {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  opacity: 0.55;
  margin-bottom: 1.5rem;
}

.boards-lens {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.boards-lens li {
  font-size: 1.05rem;
  line-height: 1.5;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.boards-lens li strong {
  font-weight: 600;
  color: var(--ink);
}

.board-roles {
  display: flex;
  flex-direction: column;
}

.board-roles > div {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 1.25rem;
  padding: 1.1rem 0;
  border-top: 1px solid rgba(15, 15, 15, 0.15);
  align-items: baseline;
}

@media (max-width: 600px) {
  .board-roles > div {
    grid-template-columns: 1fr;
    gap: 0.35rem;
    padding: 0.9rem 0;
  }
  .board-roles dt {
    margin-bottom: 0.15rem;
  }
}
.board-roles > div:last-child { border-bottom: 1px solid rgba(15, 15, 15, 0.15); }

.board-roles dt {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  opacity: 0.55;
}

.board-roles dd {
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--ink);
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem;
}

.board-note {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 300;
  font-size: 0.9rem;
  color: var(--ink);
  opacity: 0.55;
  letter-spacing: -0.005em;
}

.boards-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 2rem;
  padding: 0.85rem 1.4rem;
  background: var(--ink);
  color: var(--yellow);
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: -0.005em;
  transition: background 0.2s ease;
}
.boards-cta:hover { background: var(--ember); }
.boards-cta svg { width: 14px; height: 14px; }

/* =========================================================
   INSIGHTS
   ========================================================= */
.insights-head-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}
@media (min-width: 900px) {
  .insights-head-row {
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
    align-items: end;
  }
  .insights-head-row .section-lede { padding-bottom: 0.5rem; }
}

.insights-filter {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding-bottom: 0.5rem;
}

.chip {
  padding: 0.55rem 1rem;
  background: transparent;
  border: 1.5px solid rgba(15, 15, 15, 0.25);
  color: var(--ink);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: -0.005em;
  cursor: pointer;
  transition: all 0.2s ease;
}

.chip:hover { border-color: var(--ink); }
.chip-on {
  background: var(--ink);
  color: var(--yellow);
  border-color: var(--ink);
}

.insights-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 720px) {
  .insights-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1000px) {
  .insights-grid { grid-template-columns: repeat(3, 1fr); }
}

.insight {
  background: rgba(15, 15, 15, 0.04);
  border: 1px solid rgba(15, 15, 15, 0.12);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: background 0.25s ease, border-color 0.25s ease;
  min-height: 300px;
  cursor: pointer;
}
.insight:hover { background: rgba(15, 15, 15, 0.08); border-color: rgba(15, 15, 15, 0.25); }

.insight-tag {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  opacity: 0.6;
}

.insight-title {
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--ink);
}

.insight-deck {
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--ink);
  opacity: 0.75;
  letter-spacing: -0.005em;
}

.insight-meta {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
  opacity: 0.55;
}

.insights-cta-row {
  max-width: var(--max-w);
  margin: clamp(2rem, 4vw, 3rem) auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.005em;
  color: var(--ink);
  padding-bottom: 0.15rem;
  border-bottom: 2px solid var(--ink);
  transition: color 0.2s ease, border-color 0.2s ease;
}
.link-arrow svg { width: 13px; height: 13px; }
.link-arrow:hover { color: var(--ember); border-color: var(--ember); }

/* =========================================================
   SPEAKING
   ========================================================= */
.formats {
  max-width: var(--max-w);
  margin: 0 auto clamp(3rem, 5vw, 4rem);
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(248, 245, 239, 0.12);
  border: 1px solid rgba(248, 245, 239, 0.12);
  border-radius: var(--radius);
  overflow: hidden;
}
@media (min-width: 800px) {
  .formats { grid-template-columns: repeat(3, 1fr); }
}

.format-card {
  background: var(--ink);
  padding: 2.25rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  min-height: 240px;
  transition: background 0.25s ease;
}
.format-card:hover { background: #171717; }

.format-num {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 300;
  font-size: 1.5rem;
  color: var(--yellow);
  opacity: 0.85;
}

.format-title {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
  color: var(--paper);
}

.format-body {
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--paper);
  opacity: 0.72;
  letter-spacing: -0.005em;
}

.speaking-stats {
  max-width: var(--max-w);
  margin: 0 auto clamp(3rem, 5vw, 4rem);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem) clamp(2rem, 4vw, 3.5rem);
  padding: clamp(2rem, 3.5vw, 2.75rem) 0;
  border-top: 1px solid rgba(248, 245, 239, 0.14);
  border-bottom: 1px solid rgba(248, 245, 239, 0.14);
}

@media (min-width: 800px) {
  .speaking-stats { grid-template-columns: repeat(4, 1fr); }
}

.stat {
  background: transparent;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  align-items: flex-start;
  border: none;
}

.stat-num {
  font-size: clamp(2rem, 3.75vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1;
  color: var(--yellow);
  font-variant-numeric: tabular-nums;
}

.stat-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--paper);
  opacity: 0.65;
  line-height: 1.3;
}

.gallery {
  max-width: var(--max-w);
  margin: 0 auto clamp(3rem, 5vw, 4rem);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

@media (min-width: 800px) {
  .gallery {
    grid-template-columns: repeat(6, 1fr);
    gap: 0.5rem;
  }
  .gallery-item { grid-column: span 2; }
  .gallery-lg { grid-column: span 4; grid-row: span 2; }
}

.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--ink-soft);
  margin: 0;
}

.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-item:hover img { transform: scale(1.04); }

.gallery-cap {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 1.5rem 1.25rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: #fff;
  background: linear-gradient(to top, rgba(0,0,0,0.7), rgba(0,0,0,0));
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.4s ease, transform 0.4s ease;
  pointer-events: none;
}

.gallery-item:hover .gallery-cap {
  opacity: 1;
  transform: translateY(0);
}

/* Editorial photo blocks used inside content sections */
.editorial-image {
  max-width: var(--max-w);
  margin: clamp(2.5rem, 4vw, 4rem) auto;
  padding: 0;
}

.editorial-image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.editorial-image figcaption {
  margin-top: 0.75rem;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--ink-mute);
  text-align: right;
}

.section-ink .editorial-image figcaption {
  color: rgba(255,255,255,0.55);
}

.editorial-image-wide img {
  aspect-ratio: 21 / 9;
}

@media (min-width: 900px) {
  .editorial-image-right {
    max-width: 46%;
    margin-left: auto;
    margin-right: max(2rem, calc((100vw - var(--max-w)) / 2));
    margin-top: -3rem;
    margin-bottom: 2rem;
  }
  .editorial-image-right img {
    aspect-ratio: 4 / 3;
  }
}

/* Ecosystem gallery — editorial 4-shot band */
.eco-gallery {
  max-width: var(--max-w);
  margin: clamp(2.5rem, 5vw, 4.5rem) auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.eco-shot {
  margin: 0;
  padding: 0;
}

.eco-shot img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
  aspect-ratio: 3 / 2;
  object-fit: cover;
  transition: transform 400ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.eco-shot:hover img {
  transform: scale(1.015);
}

.eco-shot figcaption {
  margin-top: 0.6rem;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

@media (min-width: 720px) {
  .eco-gallery {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
}

@media (min-width: 1080px) {
  .eco-gallery {
    grid-template-columns: 1.1fr 1fr;
    grid-auto-rows: 1fr;
    gap: 1.25rem 1.5rem;
    align-items: stretch;
  }
  .eco-shot-tall {
    grid-row: span 3;
  }
  .eco-shot-tall img {
    aspect-ratio: auto;
    height: 100%;
    min-height: 100%;
  }
  .eco-gallery .eco-shot:not(.eco-shot-tall) img {
    aspect-ratio: 16 / 10;
  }
}


.speaking-details {
  max-width: var(--max-w);
  margin: 0 auto clamp(3rem, 5vw, 4rem);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2.5rem, 4vw, 4rem);
}

@media (min-width: 800px) {
  .speaking-details { grid-template-columns: 1fr 1fr; }
}

.speaking-heading {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--yellow);
  opacity: 0.75;
  margin-bottom: 1.5rem;
}

.topics ul {
  list-style: none;
  display: flex;
  flex-direction: column;
}

.topics li {
  font-size: 1.05rem;
  line-height: 1.4;
  color: var(--paper);
  padding: 1rem 0;
  border-top: 1px solid rgba(248, 245, 239, 0.15);
  letter-spacing: -0.015em;
}
.topics li:last-child { border-bottom: 1px solid rgba(248, 245, 239, 0.15); }

.stages ul {
  list-style: none;
  display: flex;
  flex-direction: column;
}

.stages li {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  padding: 1rem 0;
  border-top: 1px solid rgba(248, 245, 239, 0.15);
  font-size: 1rem;
  letter-spacing: -0.005em;
  color: var(--paper);
}
.stages li:last-child { border-bottom: 1px solid rgba(248, 245, 239, 0.15); }
.stages li span:last-child { opacity: 0.6; }

/* Speaking form */
.speaking-form {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  background: var(--yellow);
  color: var(--ink);
  border-radius: var(--radius);
}

.form-head { margin-bottom: 2rem; }
.form-eyebrow {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  opacity: 0.55;
  display: block;
  margin-bottom: 0.75rem;
}
.form-line {
  font-size: clamp(1.35rem, 2.2vw, 1.75rem);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.2;
  max-width: 34ch;
}

.form-fields {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 700px) {
  .form-fields { grid-template-columns: 1fr 1fr; }
  .form-fields .fullwidth { grid-column: 1 / -1; }
}

.form-fields label {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-fields label > span {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  opacity: 0.6;
}

.form-fields input,
.form-fields select,
.form-fields textarea {
  padding: 0.85rem 1rem;
  border-radius: var(--radius);
  border: 1.5px solid rgba(15, 15, 15, 0.25);
  background: transparent;
  color: var(--ink);
  font-family: inherit;
  font-size: 0.98rem;
  letter-spacing: -0.005em;
  resize: vertical;
}

.form-fields input::placeholder,
.form-fields textarea::placeholder { color: var(--ink); opacity: 0.4; }

.form-fields input:focus,
.form-fields select:focus,
.form-fields textarea:focus {
  outline: none;
  border-color: var(--ink);
}

.btn-large {
  padding: 1rem 1.75rem;
  font-size: 0.95rem;
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 1.5rem;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: -0.005em;
  border-radius: 999px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}
.btn svg { width: 14px; height: 14px; }

.btn-primary {
  background: var(--ink);
  color: var(--yellow);
}
.btn-primary:hover {
  background: var(--ember);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: rgba(15, 15, 15, 0.3);
}
.btn-ghost:hover {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--yellow);
}

/* =========================================================
   BOOK
   ========================================================= */
.section-book { padding-top: var(--section-pad); padding-bottom: var(--section-pad); }

.book-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: start;
}

@media (min-width: 960px) {
  .book-grid { grid-template-columns: 1.5fr 1fr; gap: 5rem; }
}

.book-lead .section-num { margin-bottom: 0; }

.book-eyebrow-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}
.book-status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.75rem 0.35rem 0.65rem;
  background: rgba(15, 15, 15, 0.08);
  border: 1px solid rgba(15, 15, 15, 0.2);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
}
.book-status-dot {
  width: 8px; height: 8px;
  border-radius: 999px;
  background: var(--ember);
  box-shadow: 0 0 0 3px rgba(178, 58, 24, 0.18);
  animation: pulse-dot 2.4s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 3px rgba(178, 58, 24, 0.18); }
  50% { box-shadow: 0 0 0 6px rgba(178, 58, 24, 0.06); }
}

.book-title {
  font-weight: 800;
  font-size: clamp(3.75rem, 11vw, 9.5rem);
  line-height: 0.85;
  letter-spacing: -0.06em;
  color: var(--ink);
  margin-bottom: 1.75rem;
}

.book-sub {
  font-size: clamp(1.35rem, 2.4vw, 1.9rem);
  color: var(--ink);
  line-height: 1.2;
  letter-spacing: -0.01em;
  max-width: 26ch;
  margin-bottom: 2rem;
  font-weight: 300;
}

.book-deck {
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  line-height: 1.5;
  max-width: 46ch;
  color: var(--ink);
  opacity: 0.82;
  margin-bottom: 2.5rem;
  letter-spacing: -0.012em;
}

.book-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  max-width: 520px;
  margin-bottom: 1rem;
}

.book-form input {
  flex: 1;
  min-width: 220px;
  padding: 1rem 1.25rem;
  border-radius: 999px;
  border: 1.5px solid var(--ink);
  background: transparent;
  color: var(--ink);
  font-family: inherit;
  font-size: 0.95rem;
  letter-spacing: -0.005em;
}

.book-form input::placeholder { color: var(--ink); opacity: 0.5; }
.book-form input:focus { outline: none; background: rgba(15, 15, 15, 0.05); }

.book-form button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 1.5rem;
  border-radius: 999px;
  border: none;
  background: var(--ink);
  color: var(--yellow);
  font-family: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: -0.005em;
  cursor: pointer;
  transition: background 0.2s ease;
}
.book-form button:hover { background: var(--ember); }
.book-form button svg { width: 14px; height: 14px; }

.book-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.book-microcopy {
  font-size: 0.8rem;
  color: var(--ink);
  opacity: 0.7;
  letter-spacing: -0.005em;
}
.book-microcopy a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}
.book-microcopy a:hover { opacity: 0.7; }

.book-side {
  padding-top: clamp(0rem, 5vw, 6rem);
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.book-toc-eyebrow {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  opacity: 0.55;
  display: block;
  margin-bottom: 1rem;
}

.book-toc ol {
  list-style: none;
  counter-reset: chapter;
  border-top: 1px solid rgba(15, 15, 15, 0.2);
}

.book-toc li {
  counter-increment: chapter;
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--ink);
  padding: 0.85rem 0;
  border-bottom: 1px solid rgba(15, 15, 15, 0.12);
  display: flex;
  gap: 1rem;
}
.book-toc li::before {
  content: counter(chapter, decimal-leading-zero);
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 300;
  color: var(--ink);
  opacity: 0.5;
  min-width: 32px;
}

.book-quote {
  padding: 1.75rem;
  background: var(--ink);
  color: var(--yellow);
  border-radius: var(--radius);
}
.book-quote p {
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--yellow);
}
.book-quote footer {
  margin-top: 1rem;
  font-family: var(--font);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--yellow);
  opacity: 0.7;
}

/* =========================================================
   CONTACT / FOOTER
   ========================================================= */
.section-contact { padding-bottom: 0; }

.contact-grid {
  max-width: var(--max-w);
  margin: 0 auto clamp(4rem, 8vw, 7rem);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(3rem, 5vw, 5rem);
  align-items: start;
}

@media (min-width: 800px) {
  .contact-grid { grid-template-columns: 1.4fr 1fr; }
}

.contact-title {
  font-weight: 800;
  font-size: clamp(3rem, 8vw, 6rem);
  line-height: 0.95;
  letter-spacing: -0.045em;
  color: var(--yellow);
  margin: 1.5rem 0;
}

.contact-lede {
  font-size: clamp(1.1rem, 1.5vw, 1.25rem);
  line-height: 1.5;
  max-width: 40ch;
  color: var(--paper);
  opacity: 0.75;
  margin-bottom: 2rem;
  letter-spacing: -0.012em;
}

.contact-email {
  display: inline-block;
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  color: var(--yellow);
  border-bottom: 2px solid var(--yellow);
  padding-bottom: 0.2rem;
  transition: color 0.2s ease, border-color 0.2s ease;
  letter-spacing: -0.02em;
  font-variation-settings: "opsz" 144;
}
.contact-email:hover { color: var(--ember); border-color: var(--ember); }

.contact-links {
  display: flex;
  flex-direction: column;
  border-top: 1px solid rgba(248, 245, 239, 0.15);
  padding-top: 0;
}

.contact-links a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 0;
  border-bottom: 1px solid rgba(248, 245, 239, 0.15);
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--paper);
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.contact-links a:hover {
  color: var(--yellow);
  padding-left: 0.5rem;
}

.contact-links a span {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 300;
  font-size: 0.95rem;
  color: var(--paper);
  opacity: 0.6;
  margin-left: auto;
  margin-right: 0.5rem;
  letter-spacing: -0.005em;
}

.contact-links a svg {
  width: 14px; height: 14px;
  color: var(--paper);
  opacity: 0.6;
  transition: color 0.2s ease, transform 0.2s ease;
}
.contact-links a:hover svg { color: var(--yellow); opacity: 1; transform: translate(2px, -2px); }

.footer {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 2rem 0;
  border-top: 1px solid rgba(248, 245, 239, 0.15);
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1rem;
  align-items: center;
  font-size: 0.85rem;
  color: var(--paper);
  opacity: 0.7;
  letter-spacing: -0.005em;
}

.footer-mark {
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -0.03em;
  color: var(--yellow);
  opacity: 1;
}

.footer-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}
.footer-meta span:not(:last-child)::after {
  content: "·";
  margin-left: 0.75rem;
  opacity: 0.5;
}

.footer-nav {
  text-align: right;
}
.footer-nav a {
  color: var(--paper);
  border-bottom: 1px solid rgba(248, 245, 239, 0.25);
  padding-bottom: 0.15rem;
  transition: color 0.2s ease;
}
.footer-nav a:hover { color: var(--yellow); border-color: var(--yellow); }

@media (max-width: 640px) {
  .footer { grid-template-columns: 1fr; text-align: left; }
  .footer-meta, .footer-nav { justify-content: flex-start; text-align: left; }
}

/* =========================================================
   ABOUT — bio + proof strip
   ========================================================= */
.section-about {
  padding-top: clamp(4rem, 7vw, 6.5rem);
  padding-bottom: clamp(4rem, 7vw, 6.5rem);
  border-top: 1px solid rgba(15, 15, 15, 0.08);
}
.about-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: start;
}
.about-lead { position: relative; }
.about-title {
  font-weight: 800;
  font-size: clamp(2rem, 4.2vw, 3.4rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
  color: var(--ink);
  margin: 0;
  max-width: 14ch;
}
.about-title em.serif-italic { letter-spacing: -0.02em; }
.about-body {
  padding-top: clamp(0.5rem, 2vw, 1.75rem);
}
.about-para {
  font-size: clamp(1.05rem, 1.35vw, 1.2rem);
  line-height: 1.55;
  color: var(--ink);
  margin: 0 0 1.1rem;
  max-width: 46ch;
}
.about-para:last-child {
  margin-bottom: 0;
  font-weight: 600;
  color: var(--ink);
}
.about-para em.serif-italic { color: var(--ink); }
.about-para strong { font-weight: 800; color: var(--ink); letter-spacing: -0.005em; }

.about-proof {
  list-style: none;
  padding: 0;
  margin: clamp(3rem, 5vw, 4.5rem) auto 0;
  max-width: var(--max-w);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(15, 15, 15, 0.12);
  border-top: 1px solid rgba(15, 15, 15, 0.12);
  border-bottom: 1px solid rgba(15, 15, 15, 0.12);
}
.about-proof-item {
  background: var(--paper);
  padding: 1.4rem 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.about-proof-label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink);
  opacity: 0.55;
}
.about-proof-value {
  font-size: clamp(0.95rem, 1.15vw, 1.05rem);
  font-weight: 600;
  line-height: 1.3;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.about-proof-value a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid rgba(15, 15, 15, 0.25);
  transition: border-color 0.15s ease;
}
.about-proof-value a:hover {
  border-bottom-color: var(--ink);
}

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .about-title { max-width: none; }
  .about-proof { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .about-proof { grid-template-columns: 1fr; }
}

/* =========================================================
   CONTACT — best-fit / not-a-fit
   ========================================================= */
.fit-grid {
  max-width: var(--max-w);
  margin: clamp(3rem, 5vw, 4.5rem) auto 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.fit-card {
  padding: clamp(1.75rem, 2.5vw, 2.25rem);
  border: 1px solid rgba(248, 245, 239, 0.15);
  background: rgba(248, 245, 239, 0.03);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.fit-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.fit-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
}
.fit-badge-yes {
  background: var(--yellow);
  color: var(--ink);
}
.fit-badge-no {
  background: rgba(178, 58, 24, 0.85);
  color: var(--paper);
}
.fit-title {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--paper);
  opacity: 0.75;
  margin: 0;
}
.fit-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.fit-list li {
  font-size: clamp(0.98rem, 1.15vw, 1.05rem);
  line-height: 1.5;
  color: var(--paper);
  opacity: 0.9;
  padding-left: 1.1rem;
  position: relative;
}
.fit-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.6em;
  width: 6px; height: 1px;
  background: var(--paper);
  opacity: 0.4;
}
.fit-list li a {
  color: var(--yellow);
  text-decoration: none;
  border-bottom: 1px solid rgba(245, 197, 24, 0.4);
}
.fit-list li a:hover {
  border-bottom-color: var(--yellow);
}

@media (max-width: 760px) {
  .fit-grid { grid-template-columns: 1fr; }
}

/* =========================================================
   HERO — mobile refinements (375-500px)
   ========================================================= */
@media (max-width: 500px) {
  .hero-title {
    font-size: clamp(2.35rem, 10vw, 3.25rem);
    line-height: 0.98;
    letter-spacing: -0.045em;
    margin-bottom: 1.5rem;
    max-width: none;
  }
  .hero-deck {
    font-size: 1.05rem;
    line-height: 1.45;
    margin-bottom: 1.75rem;
    max-width: none;
  }
  .hero-ctas .btn { width: 100%; justify-content: center; }
  .hero-book-badge { margin-bottom: 1.5rem; }
}
@media (max-width: 380px) {
  .hero-title { font-size: 2.2rem; }
}

/* Site is intentionally light-only — no system dark-mode inversion.
   The yellow + paper + ink palette is the design, and it stays that way
   regardless of OS preference. */