/* Rethinking Our Future | Homepage sections
   The site runs on the v2 theme (navy + gold); its rules are scoped
   under :root[data-theme="v2"].
*/

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
body.home { margin: 0 auto; background: var(--c-canvas); color: var(--c-ink); font: 400 1rem/1.6 var(--sans); -webkit-font-smoothing: antialiased; }
.home img { display: block; max-width: 100%; height: auto; }
.home h1, .home h2, .home h3 { margin: 0; color: var(--c-heading); font-family: var(--serif); font-weight: 400; letter-spacing: -.015em; text-wrap: balance; }
.home p { margin: 0; }
/* Every homepage section shares the header/hero edges, so the page reads as one full-width unit */
.home .container { max-width: none; padding-inline: var(--gutter-wide); }

.section { padding-block: clamp(36px, 5vw, 56px); border-top: 1px solid var(--c-line); background: var(--c-surface); }
:root[data-theme="v2"] .section { border-top: 0; background: transparent; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 22px; }
.section-title { font-size: clamp(1.6rem, 3vw, 2rem); line-height: 1.2; }
:root[data-theme="v2"] .section-head { justify-content: center; text-align: center; }
:root[data-theme="v2"] .section-head .section-title { display: flex; align-items: center; gap: clamp(14px, 3vw, 28px); width: 100%; font-weight: 700; font-size: clamp(1.7rem, 3.4vw, 2.3rem); }
:root[data-theme="v2"] .section-head .section-title::before,
:root[data-theme="v2"] .section-head .section-title::after { content: ""; flex: 1; height: 2px; background: linear-gradient(90deg, transparent, var(--c-accent-line)); }
:root[data-theme="v2"] .section-head .section-title::after { background: linear-gradient(90deg, var(--c-accent-line), transparent); }
.home .section-intro { max-width: 760px; margin: -6px auto 30px; text-wrap: balance; color: var(--c-ink-soft); font-size: clamp(1rem, 1.3vw, 1.08rem); line-height: 1.6; text-align: center; }
@media (max-width: 640px) {
  :root[data-theme="v2"] .section-head .section-title { gap: 10px; font-size: 1.55rem; }
  :root[data-theme="v2"] .section-head .section-title::before, :root[data-theme="v2"] .section-head .section-title::after { flex-basis: 24px; flex-shrink: 0; }
}

.home .eyebrow-label { display: inline-flex; align-items: center; gap: 14px; margin-bottom: 8px; color: var(--c-eyebrow); font: 700 .72rem/1.3 var(--sans); letter-spacing: .18em; text-transform: uppercase; }
:root[data-theme="v2"] .home .eyebrow-label { font-size: .85rem; letter-spacing: .14em; }
:root[data-theme="v2"] .home .eyebrow-label::after { content: ""; width: 72px; height: 2px; background: var(--c-accent-line); }

/* ---------- Hero ---------- */
/* Full-bleed like the mockups: copy hugs the left edge, the photo fills everything
   to its right (fading in under the copy). */
.hero { --hero-text: clamp(460px, 46vw, 760px); --hero-pad: var(--gutter-wide); position: relative; overflow: hidden; background: var(--c-surface); }
:root[data-theme="v2"] .hero { background: var(--c-canvas); }
.hero-media { position: absolute; top: 0; right: 0; bottom: 0; left: calc(var(--hero-text) - 80px); margin: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 min(240px, 30%)); mask-image: linear-gradient(90deg, transparent 0, #000 min(240px, 30%)); }
.hero-inner { position: relative; display: flex; align-items: center; max-width: none; min-height: clamp(380px, 31vw, 500px); padding-block: clamp(28px, 4vw, 44px); padding-inline: var(--hero-pad); }
.hero-copy { max-width: calc(var(--hero-text) - var(--hero-pad) - 16px); }
.hero h1 { margin-bottom: 18px; font-size: clamp(2.2rem, 3.6vw, 3.2rem); line-height: 1.08; }
:root[data-theme="v2"] .hero h1 { font-weight: 700; font-size: clamp(2.1rem, 3.6vw, 2.95rem); }
:root[data-theme="v2"] .connect-grid .eyebrow-label::after { display: none; }
.hero-copy p { margin-bottom: 12px; color: var(--c-ink); font-size: clamp(1rem, 1.25vw, 1.08rem); line-height: 1.6; }
.hero-copy .btn { margin-top: 12px; }
.hero-quote { position: absolute; margin: 0; font: italic 400 clamp(1.05rem, 1.6vw, 1.3rem)/1.35 var(--serif); }
:root[data-theme="v2"] .hero-quote { right: var(--gutter); bottom: 18px; color: #fff; font-weight: 700; font-size: clamp(1.15rem, 2vw, 1.75rem); text-shadow: 0 2px 12px rgba(0, 0, 0, .55), 0 1px 2px rgba(0, 0, 0, .6); }

@media (max-width: 860px) {
  .hero-media { position: relative; left: auto; width: 100%; aspect-ratio: 16 / 9; }
  .hero-media img { -webkit-mask-image: none; mask-image: none; }
  .hero-inner { min-height: 0; padding-block: 28px 36px; padding-inline: var(--gutter); }
  .hero-copy { max-width: 640px; }
  :root[data-theme="v2"] .hero-quote { left: 16px; right: 16px; bottom: 12px; font-size: 1.05rem; text-align: center; }
}

/* ---------- Featured book ---------- */
.book-band { padding-block: clamp(28px, 4vw, 40px); border-top: 1px solid var(--c-line); background: var(--c-surface); }
:root[data-theme="v2"] .book-band { border-top: 0; background: linear-gradient(180deg, #f5eedf 0%, var(--c-canvas) 100%); }
.book-grid { display: grid; grid-template-columns: 220px minmax(0, 1fr) auto; align-items: center; gap: clamp(24px, 3.5vw, 48px); }
.book-copy .book-title { font-size: clamp(1.6rem, 2.6vw, 2.05rem); line-height: 1.15; margin-bottom: 6px; }
:root[data-theme="v2"] .book-copy .book-title { font-weight: 700; font-size: clamp(1.6rem, 2.5vw, 2.1rem); }
.book-copy .book-sub { margin-bottom: 8px; color: var(--c-heading); font: 400 1.15rem/1.4 var(--serif); }
.book-copy .book-desc { max-width: 560px; margin-bottom: 18px; color: var(--c-ink); font-size: 1rem; line-height: 1.6; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px 16px; }
.book-band .section-head { margin-bottom: clamp(18px, 2.5vw, 28px); }
.book-copy .offer-note { margin-top: 16px; }

.book-points { margin: 0; padding: 4px 0 4px clamp(20px, 3vw, 40px); border-left: 1px solid var(--c-line); list-style: none; display: grid; gap: 14px; max-width: 320px; }
:root[data-theme="v2"] .book-points { border-left: 2px solid var(--c-accent-line); gap: 16px; max-width: 380px; }
.book-points li { display: grid; grid-template-columns: 34px 1fr; align-items: center; gap: 12px; color: var(--c-ink); font-size: .95rem; line-height: 1.35; }
.book-points .icon { width: 28px; height: 28px; color: var(--c-brand); stroke-width: 1.6; }
/* v2: bold lead line with the regular line underneath */
:root[data-theme="v2"] .book-points li { align-items: start; color: var(--c-ink-soft); font-size: 1.05rem; }
:root[data-theme="v2"] .book-points li strong { display: block; color: var(--c-ink-soft); font-weight: 700; }
:root[data-theme="v2"] .book-points .icon { margin-top: 2px; }

/* Wide screens: points go 2x2 so the full-width row has no empty middle */
@media (min-width: 1500px) {
  .book-grid { grid-template-columns: 220px minmax(0, 1fr) minmax(0, 1.05fr); }
  .book-copy .book-desc { max-width: 640px; }
  :root[data-theme="v2"] .book-points { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 36px; max-width: none; }
}
@media (max-width: 1080px) {
  .book-grid { grid-template-columns: 190px minmax(0, 1fr); }
  .book-points { grid-column: 1 / -1; grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: none; padding: 20px 0 0; border-left: 0; border-top: 1px solid var(--c-line); }
  :root[data-theme="v2"] .book-points { max-width: none; border-left: 0; border-top: 2px solid var(--c-accent-line); }
}
@media (max-width: 640px) {
  .book-grid { grid-template-columns: 1fr; justify-items: center; text-align: center; }
  .book-copy .book-desc { margin-inline: auto; }
  .btn-row { justify-content: center; }
  .book-points { grid-template-columns: 1fr; text-align: left; justify-self: stretch; }
  .book-copy .offer-note { margin-inline: auto; text-align: left; }
  .share-compact { justify-content: center; }
  .share-compact .share-label { flex-basis: 100%; }
}

/* Book image (scene by Ansar, cropped around the book) */
.book-stage { display: flex; justify-content: center; }
.book-shot { width: 100%; max-width: 220px; }

/* ---------- Theme cards ---------- */
.theme-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(14px, 1.8vw, 22px); }
.theme-card { position: relative; display: flex; flex-direction: column; overflow: hidden; background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--radius-sm); color: inherit; text-decoration: none; transition: box-shadow .25s var(--ease), transform .25s var(--ease), border-color .25s var(--ease); }
a.theme-card:hover { box-shadow: var(--shadow-card); transform: translateY(-3px); border-color: #c4d0e1; }
a.theme-card:focus-visible { outline: 3px solid #5b9bf0; outline-offset: 3px; }
.theme-card .thumb { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: var(--c-surface-alt); }
.theme-card .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
a.theme-card:hover .thumb img { transform: scale(1.04); }
.theme-card .body { padding: 14px 16px 18px; }
.theme-card h3 { margin-bottom: 6px; font-size: 1.12rem; font-weight: 700; line-height: 1.25; }
.theme-card p { color: var(--c-ink-soft); font: 400 .92rem/1.5 var(--serif); }
.badge { display: inline-block; margin-top: 10px; padding: 3px 10px; border-radius: 99px; background: var(--c-brand-pale); color: var(--c-brand-dark); font: 700 .72rem/1.4 var(--sans); letter-spacing: .06em; text-transform: uppercase; }
:root[data-theme="v2"] .theme-card { border: 0; background: transparent; text-align: center; }
:root[data-theme="v2"] a.theme-card:hover { box-shadow: none; }
:root[data-theme="v2"] .theme-card .thumb { border-radius: var(--radius); }
:root[data-theme="v2"] .theme-card .body { padding: 14px 6px 4px; }
:root[data-theme="v2"] .theme-card h3 { font-size: clamp(1.2rem, 1.7vw, 1.45rem); }
:root[data-theme="v2"] .theme-card p { font-family: var(--sans); font-size: .98rem; color: var(--c-ink); }
@media (max-width: 1000px) { .theme-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .theme-grid { grid-template-columns: 1fr; } }

/* ---------- Connect row: author / subscribe / Substack ---------- */
.connect-grid { display: grid; grid-template-columns: 1.05fr 1.1fr 1fr; align-items: start; gap: clamp(20px, 3vw, 40px); }
.author-card { display: grid; grid-template-columns: 112px 1fr; gap: 18px; align-items: start; }
.author-card img { width: 112px; aspect-ratio: 1; object-fit: cover; border-radius: 4px; }
:root[data-theme="v2"] .author-card img { border-radius: 50%; box-shadow: 0 0 0 3px var(--c-surface), 0 0 0 5px var(--c-accent-line); }
.author-card h3, .substack-card h3 { margin-bottom: 8px; font-size: clamp(1.3rem, 1.9vw, 1.55rem); line-height: 1.2; }
:root[data-theme="v2"] .author-card h3, :root[data-theme="v2"] .substack-card h3 { font-weight: 700; }
.author-card p, .substack-card p { color: var(--c-ink-soft); font: 400 .95rem/1.55 var(--serif); }
.author-card .text-link, .substack-card .text-link { margin-top: 4px; }
.subscribe-card { padding: 18px 20px; border: 1px solid #cddcee; border-radius: var(--radius); background: var(--c-brand-pale); }
:root[data-theme="v2"] .subscribe-card { border-color: var(--c-line); background: var(--c-surface-alt); }
.subscribe-card h3 { margin-bottom: 4px; font-size: 1.2rem; font-weight: 700; line-height: 1.25; }
.subscribe-card > p { margin-bottom: 12px; color: var(--c-ink-soft); font-size: .88rem; }
.signup { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.signup .field { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.signup .field-wide { grid-column: 1 / -1; }
.signup label { color: var(--c-ink-soft); font-size: .78rem; font-weight: 600; }
.signup input { width: 100%; min-height: 44px; padding: 10px 12px; border: 1px solid #b9c7d9; border-radius: var(--radius-sm); background: #fff; color: var(--c-ink); font: 400 16px/1.2 var(--sans); }
.signup input:focus-visible { outline: 3px solid #8fb6ee; outline-offset: 1px; }
.signup input:disabled { background: #f6f8fb; cursor: not-allowed; }
.signup .btn { justify-self: start; min-height: 44px; padding: 0 20px; }
.signup .btn:disabled { opacity: .65; cursor: not-allowed; }
.fine-print { margin-top: 10px !important; color: var(--c-ink-soft); font-size: .78rem; }
.substack-card { padding-left: clamp(0px, 2.5vw, 32px); border-left: 1px solid var(--c-line); }
@media (max-width: 1080px) {
  .connect-grid { grid-template-columns: 1fr 1fr; }
  .subscribe-card { grid-column: 2; grid-row: 1 / span 2; }
  .substack-card { padding-left: 0; padding-top: 20px; border-left: 0; border-top: 1px solid var(--c-line); }
}
@media (max-width: 700px) {
  .connect-grid { grid-template-columns: 1fr; }
  .subscribe-card { grid-column: auto; grid-row: auto; }
}
@media (max-width: 420px) {
  .author-card { grid-template-columns: 84px 1fr; gap: 14px; }
  .author-card img { width: 84px; }
  .signup { grid-template-columns: 1fr; }
}

/* ---------- Latest essays ---------- */
.essay-grid { display: grid; grid-template-columns: 1.45fr 1fr 1fr; gap: clamp(14px, 1.8vw, 22px); }
.essay-card { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); overflow: hidden; background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--radius-sm); color: inherit; text-decoration: none; transition: box-shadow .25s var(--ease), border-color .25s var(--ease); }
a.essay-card:hover { box-shadow: var(--shadow-card); border-color: #c4d0e1; }
a.essay-card:focus-visible { outline: 3px solid #5b9bf0; outline-offset: 3px; }
.essay-card img { width: 100%; height: 100%; min-height: 180px; object-fit: cover; }
.essay-card .body { display: flex; flex-direction: column; padding: 14px 16px; }
.essay-card h3 { margin-bottom: 8px; font-size: 1.15rem; font-weight: 700; line-height: 1.25; }
.essay-card p { color: var(--c-ink-soft); font: 400 .92rem/1.5 var(--serif); }
.essay-card .text-link { margin-top: auto; }
.essay-card .text-link:hover { text-decoration: none; }
.essay-slot { display: grid; place-items: center; min-height: 180px; padding: 20px; border: 1px dashed #c9d4e3; border-radius: var(--radius-sm); background: var(--c-surface-alt); color: var(--c-ink-soft); font: italic 400 .95rem/1.4 var(--serif); text-align: center; }
:root[data-theme="v2"] .essay-slot { border-color: #dccfae; }
@media (max-width: 1000px) { .essay-grid { grid-template-columns: 1fr 1fr; } .essay-card { grid-column: 1 / -1; } }
@media (max-width: 560px) {
  .essay-grid { grid-template-columns: 1fr; }
  .essay-card { grid-template-columns: 1fr; }
  .essay-card img { aspect-ratio: 16 / 10; height: auto; min-height: 0; }
  .essay-slot { min-height: 96px; }
}

/* ---------- Scroll reveal (progressive enhancement) ---------- */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; }
}

/* Connect row with author + Stay Connected only (Substack hidden): two equal halves */
.connect-grid.pair { grid-template-columns: 1fr 1fr; align-items: center; }
.connect-grid.pair .subscribe-card { grid-column: auto; grid-row: auto; padding: clamp(20px, 2.4vw, 30px); }
@media (max-width: 700px) { .connect-grid.pair { grid-template-columns: 1fr; } }