/* ==========================================================================
   FAYDA DIGITAL 2.0 — THE LIVING LIBRARY
   Design System — rebuilt to match Claude Design handoff spec exactly.
   Single breakpoint: 1024px (desktop >= 1024px, mobile < 1024px).
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,300..600&family=Inter:wght@400;500;600&family=Amiri:wght@400;700&display=swap');

:root {
  --ivory: #F3EFE7;
  --ink: #171713;
  --olive: #30342B;
  --brass: #A18455;

  --serif: 'Fraunces', serif;
  --sans: 'Inter', sans-serif;
  --arabic: 'Amiri', serif;

  --side-pad: 24px;
  --section-pad-v: 64px;
  --max-w: 1240px;
}
@media (min-width: 1024px) {
  :root { --side-pad: 80px; --section-pad-v: 120px; }
}

.fd2 * { box-sizing: border-box; }
.fd2 { margin: 0; padding: 0; font-family: var(--sans); background: var(--ivory); color: var(--ink); min-height: 100vh; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
.fd2 img { max-width: 100%; display: block; }
:where(.fd2 a) { text-decoration: none; color: inherit; }
.fd2 button { font: inherit; background: none; border: none; cursor: pointer; }
.fd2 ul { list-style: none; margin: 0; padding: 0; }
.fd2 [lang="ar"] { font-family: var(--arabic); direction: rtl; unicode-bidi: isolate; }

.fd2-wrap { max-width: var(--max-w); margin: 0 auto; }
.fd2-side-pad { padding-left: var(--side-pad); padding-right: var(--side-pad); }

/* Press state, standard across all interactive elements */
.fd2-press:active { transform: scale(0.97); }

/* ---------------- HEADER ---------------- */
.fd2-header { position: sticky; top: 0; z-index: 40; background: var(--ivory); border-bottom: 1px solid rgba(23,23,19,0.1); padding: 16px var(--side-pad); }
@media (min-width: 1024px) { .fd2-header { padding: 20px var(--side-pad); } }
.fd2-header-inner { max-width: var(--max-w); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.fd2-logo { height: 24px; width: auto; display: block; }
@media (min-width: 1024px) { .fd2-logo { height: 30px; } }
.fd2-desktop-nav { display: none; }
@media (min-width: 1024px) { .fd2-desktop-nav { display: flex; gap: 32px; align-items: center; } }
.fd2-nav-link { font-family: var(--sans); font-size: 14px; font-weight: 500; color: var(--ink); letter-spacing: 0.01em; }
.fd2-nav-link:hover { color: var(--brass); }
.fd2-util-row { display: flex; align-items: center; gap: 20px; }
.fd2-util-link { display: none; font-family: var(--sans); font-size: 13px; font-weight: 500; color: var(--ink); letter-spacing: 0.04em; text-transform: uppercase; }
@media (min-width: 1024px) { .fd2-util-link { display: inline; } }
.fd2-util-link:hover { color: var(--brass); }
.fd2-hamburger-btn { display: flex; flex-direction: column; justify-content: center; gap: 5px; width: 44px; height: 44px; padding: 0; }
@media (min-width: 1024px) { .fd2-hamburger-btn { display: none; } }
.fd2-hamburger-line { width: 22px; height: 2px; background: var(--ink); display: block; margin: 0 auto; }

/* ---------------- MOBILE FULL-SCREEN NAV ---------------- */
.fd2-mobile-nav { position: fixed; inset: 0; background: var(--ink); color: var(--ivory); z-index: 100; display: none; flex-direction: column; padding: 20px 24px 40px; }
.fd2-mobile-nav.is-open { display: flex; }
.fd2-mobile-nav-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 48px; }
.fd2-mobile-nav-logo { height: 22px; filter: brightness(0) invert(1); opacity: 0.9; }
.fd2-mobile-nav-close { background: transparent; border: 1px solid rgba(243,239,231,0.33); color: var(--ivory); font-family: var(--sans); font-size: 13px; letter-spacing: 0.04em; padding: 10px 18px; border-radius: 2px; }
.fd2-mobile-nav-list { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.fd2-mobile-nav-list a { font-family: var(--serif); font-weight: 400; font-size: 34px; color: var(--ivory); padding: 14px 0; border-bottom: 1px solid rgba(243,239,231,0.13); }
.fd2-mobile-util-row { display: flex; gap: 24px; padding-top: 24px; }
.fd2-mobile-util-row a { font-family: var(--sans); font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; color: rgba(243,239,231,0.8); }

/* ---------------- HERO ---------------- */
.fd2-hero { position: relative; height: 62vh; min-height: 460px; overflow: hidden; }
@media (min-width: 1024px) { .fd2-hero { height: 74vh; min-height: 560px; } }
.fd2-hero-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; background: var(--olive); }
.fd2-hero-scrim { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(23,23,19,0.9) 0%, rgba(23,23,19,0.4) 45%, rgba(23,23,19,0.13) 100%); pointer-events: none; }
.fd2-hero-content { position: absolute; left: 0; right: 0; bottom: 0; padding: 0 var(--side-pad) 44px; max-width: 100%; }
@media (min-width: 1024px) { .fd2-hero-content { padding-bottom: 72px; max-width: 780px; } }
.fd2-hero-kicker { font-family: var(--sans); font-size: 12px; letter-spacing: 0.22em; color: var(--brass); margin: 0 0 16px; }
.fd2-hero-headline { font-family: var(--serif); font-weight: 400; font-size: 38px; line-height: 1.08; color: var(--ivory); margin: 0 0 20px; }
@media (min-width: 1024px) { .fd2-hero-headline { font-size: 68px; } }
.fd2-hero-sub { font-family: var(--sans); font-size: 15px; line-height: 1.65; color: rgba(243,239,231,0.85); max-width: 520px; margin: 0 0 28px; }
@media (min-width: 1024px) { .fd2-hero-sub { font-size: 17px; } }
.fd2-hero-cta { font-family: var(--sans); font-size: 15px; font-weight: 500; color: var(--ivory); border-bottom: 1px solid var(--brass); padding-bottom: 4px; display: inline-block; }
.fd2-hero-cta:hover { color: var(--brass); }

/* ---------------- SHARED SECTION BITS ---------------- */
.fd2-eyebrow { font-family: var(--sans); font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--brass); margin: 0 0 16px; }
.fd2-section-title { font-family: var(--serif); font-weight: 400; font-size: 26px; color: var(--ink); margin: 0; }
@media (min-width: 1024px) { .fd2-section-title { font-size: 36px; } }
.fd2-inline-link { font-family: var(--sans); font-size: 14px; font-weight: 500; color: var(--olive); border-bottom: 1px solid rgba(48,52,43,0.33); padding-bottom: 2px; white-space: nowrap; }
.fd2-inline-link:hover { color: var(--brass); border-color: var(--brass); }

/* ---------------- OUR PURPOSE ---------------- */
.fd2-purpose { padding: var(--section-pad-v) var(--side-pad); }
.fd2-purpose-inner { max-width: 760px; margin: 0 auto; text-align: center; }
.fd2-purpose-text { font-family: var(--serif); font-weight: 300; font-size: 22px; line-height: 1.45; color: var(--ink); margin: 0; }
@media (min-width: 1024px) { .fd2-purpose-text { font-size: 30px; } }
.fd2-pull-quote { margin-top: 48px; padding-top: 40px; border-top: 1px solid rgba(23,23,19,0.12); }
.fd2-arabic-quote { font-family: var(--arabic); font-size: 34px; line-height: 1.8; color: var(--olive); margin: 0 0 8px; }
@media (min-width: 1024px) { .fd2-arabic-quote { font-size: 44px; } }
.fd2-pull-quote-translation { font-family: var(--sans); font-style: italic; font-size: 14px; color: rgba(23,23,19,0.6); margin: 0; }

/* ---------------- READ/LISTEN/WATCH/STUDY ---------------- */
.fd2-rlws { padding: 0 var(--side-pad) var(--section-pad-v); }
.fd2-rlws-grid { max-width: var(--max-w); margin: 0 auto; display: grid; grid-template-columns: 1fr; gap: 0; }
@media (min-width: 1024px) { .fd2-rlws-grid { grid-template-columns: repeat(4, 1fr); gap: 40px; } }
.fd2-rlws-item { padding: 28px 0; border-top: 1px solid rgba(23,23,19,0.1); }
@media (min-width: 1024px) { .fd2-rlws-item { padding: 0; border-top: none; } }
.fd2-rlws-index { font-family: var(--sans); font-size: 12px; color: var(--brass); letter-spacing: 0.1em; margin: 0 0 10px; }
.fd2-rlws-title { font-family: var(--serif); font-size: 24px; font-weight: 400; color: var(--ink); margin: 0 0 10px; }
.fd2-rlws-body { font-family: var(--sans); font-size: 14.5px; line-height: 1.6; color: rgba(23,23,19,0.7); margin: 0; }

/* ---------------- LATEST EDITIONS ---------------- */
.fd2-editions { padding: var(--section-pad-v) 0; background: rgba(48,52,43,0.05); }
.fd2-section-head-row { max-width: var(--max-w); margin: 0 auto 32px; padding: 0 var(--side-pad); display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
@media (min-width: 1024px) { .fd2-section-head-row { margin-bottom: 48px; } }
.fd2-editions-grid { display: flex; gap: 18px; overflow-x: auto; padding: 0 var(--side-pad); scroll-snap-type: x mandatory; }
@media (min-width: 1024px) { .fd2-editions-grid { max-width: var(--max-w); margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; overflow-x: visible; } }
.fd2-book-card { flex: 0 0 62%; scroll-snap-align: start; }
@media (min-width: 1024px) { .fd2-book-card { flex: none; } }
.fd2-book-cover { aspect-ratio: 2 / 3; background: var(--olive); display: flex; align-items: center; justify-content: center; padding: 20px; margin-bottom: 14px; }
.fd2-book-cover-title { font-family: var(--serif); font-size: 17px; line-height: 1.35; color: var(--ivory); text-align: center; margin: 0; }
.fd2-book-title { font-family: var(--sans); font-size: 14.5px; font-weight: 600; color: var(--ink); margin: 0 0 4px; line-height: 1.3; }
.fd2-book-author { font-family: var(--sans); font-size: 13px; color: rgba(23,23,19,0.6); margin: 0 0 10px; min-height: 16px; }
.fd2-book-row { display: flex; align-items: center; justify-content: space-between; }
.fd2-book-price { font-family: var(--sans); font-size: 14px; font-weight: 600; color: var(--olive); margin: 0; }
.fd2-book-action { font-family: var(--sans); font-size: 13px; color: var(--ink); border-bottom: 1px solid rgba(23,23,19,0.33); }
.fd2-book-action:hover { color: var(--brass); border-color: var(--brass); }

/* ---------------- THE JOURNAL ---------------- */
.fd2-journal { padding: var(--section-pad-v) var(--side-pad); max-width: var(--max-w); margin: 0 auto; }
.fd2-journal-grid { display: grid; grid-template-columns: 1fr; gap: 40px; margin-top: 40px; }
@media (min-width: 1024px) { .fd2-journal-grid { grid-template-columns: repeat(2, 1fr); } }
.fd2-journal-card { text-decoration: none; color: var(--ink); display: block; }
.fd2-journal-card:hover { opacity: 0.85; }
.fd2-journal-image { width: 100%; aspect-ratio: 16 / 10; margin-bottom: 20px; display: block; background: var(--olive); object-fit: cover; }
.fd2-journal-tag { font-family: var(--sans); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--brass); margin: 0 0 10px; }
.fd2-journal-title { font-family: var(--serif); font-size: 22px; font-weight: 400; margin: 0 0 10px; }
@media (min-width: 1024px) { .fd2-journal-title { font-size: 26px; } }
.fd2-journal-excerpt { font-family: var(--sans); font-size: 14.5px; line-height: 1.6; color: rgba(23,23,19,0.6); margin: 0; max-width: 480px; }

/* ---------------- CARRY THE LIBRARY WITH YOU ---------------- */
.fd2-app-section { display: flex; flex-direction: column-reverse; background: var(--ink); color: var(--ivory); }
@media (min-width: 1024px) { .fd2-app-section { flex-direction: row; } }
.fd2-app-image-wrap { flex: 1; min-height: 420px; }
@media (min-width: 1024px) { .fd2-app-image-wrap { flex: 0 0 50%; min-height: 560px; } }
.fd2-app-image { width: 100%; height: 100%; display: block; object-fit: cover; background: rgba(243,239,231,0.08); }
.fd2-app-text-wrap { flex: 1; display: flex; flex-direction: column; justify-content: center; padding: var(--section-pad-v) var(--side-pad); }
@media (min-width: 1024px) { .fd2-app-text-wrap { flex: 0 0 50%; } }
.fd2-app-title { font-family: var(--serif); font-weight: 400; font-size: 30px; line-height: 1.15; margin: 0 0 20px; }
@media (min-width: 1024px) { .fd2-app-title { font-size: 44px; } }
.fd2-app-body { font-family: var(--sans); font-size: 15.5px; line-height: 1.65; color: rgba(243,239,231,0.8); max-width: 440px; margin: 0 0 28px; }
.fd2-app-cap-row { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 32px; }
.fd2-app-cap-chip { font-family: var(--sans); font-size: 12.5px; letter-spacing: 0.04em; border: 1px solid rgba(243,239,231,0.27); color: rgba(243,239,231,0.9); padding: 7px 14px; border-radius: 2px; }
.fd2-app-cta { font-family: var(--sans); font-size: 15px; font-weight: 500; color: var(--ivory); border-bottom: 1px solid var(--brass); padding-bottom: 4px; align-self: flex-start; display: inline-block; }
.fd2-app-cta:hover { color: var(--brass); }

/* ---------------- FAYDA COMPANION TEASER ---------------- */
.fd2-companion { padding: var(--section-pad-v) var(--side-pad); text-align: center; max-width: 640px; margin: 0 auto; }
.fd2-coming-soon { font-family: var(--sans); font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--brass); border: 1px solid rgba(161,132,85,0.4); display: inline-block; padding: 6px 14px; border-radius: 2px; margin: 0 0 24px; }
.fd2-companion-title { font-family: var(--serif); font-weight: 400; font-size: 28px; margin: 0 0 18px; }
@media (min-width: 1024px) { .fd2-companion-title { font-size: 40px; } }
.fd2-companion-body { font-family: var(--sans); font-size: 15.5px; line-height: 1.65; color: rgba(23,23,19,0.6); margin: 0; }

/* ---------------- FOOTER ---------------- */
.fd2-footer { background: var(--olive); color: var(--ivory); padding: 48px var(--side-pad) 32px; }
@media (min-width: 1024px) { .fd2-footer { padding-top: 72px; padding-bottom: 32px; } }
.fd2-footer-top { max-width: var(--max-w); margin: 0 auto; display: flex; flex-direction: column; justify-content: space-between; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid rgba(243,239,231,0.13); }
@media (min-width: 1024px) { .fd2-footer-top { flex-direction: row; } }
.fd2-footer-logo { height: 30px; filter: brightness(0) invert(1); opacity: 0.92; width: fit-content; }
.fd2-footer-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; flex: 1; max-width: 100%; }
@media (min-width: 1024px) { .fd2-footer-columns { grid-template-columns: repeat(3, 1fr); max-width: 640px; } }
.fd2-footer-col { display: flex; flex-direction: column; gap: 10px; }
.fd2-footer-col-head { font-family: var(--sans); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(243,239,231,0.53); margin: 0 0 6px; }
.fd2-footer-link { font-family: var(--sans); font-size: 14px; color: rgba(243,239,231,0.87); }
.fd2-footer-link:hover { color: var(--brass); }
.fd2-footer-bottom { max-width: var(--max-w); margin: 0 auto; padding-top: 24px; }
.fd2-footer-fineprint { font-family: var(--sans); font-size: 12.5px; color: rgba(243,239,231,0.47); margin: 0; }

/* ==========================================================================
   BOOKSTORE LISTING PAGE
   ========================================================================== */
.fd2-page-header { padding: 48px var(--side-pad) 28px; max-width: var(--max-w); margin: 0 auto; }
@media (min-width: 1024px) { .fd2-page-header { padding: 72px var(--side-pad) 40px; } }
.fd2-page-title { font-family: var(--serif); font-weight: 400; font-size: 34px; color: var(--ink); margin: 0 0 16px; }
@media (min-width: 1024px) { .fd2-page-title { font-size: 52px; } }
.fd2-page-lead { font-family: var(--sans); font-size: 15px; line-height: 1.65; color: rgba(23,23,19,0.6); max-width: 560px; margin: 0; }
@media (min-width: 1024px) { .fd2-page-lead { font-size: 16px; } }

.fd2-filter-bar { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--side-pad) 28px; display: flex; flex-direction: column; gap: 16px; border-bottom: 1px solid rgba(23,23,19,0.1); margin-bottom: 32px; }
@media (min-width: 1024px) { .fd2-filter-bar { flex-direction: row; align-items: center; justify-content: space-between; } }
.fd2-filter-scroll { display: flex; gap: 10px; overflow-x: auto; flex-wrap: nowrap; }
@media (min-width: 1024px) { .fd2-filter-scroll { flex-wrap: wrap; } }
.fd2-filter-chip { font-family: var(--sans); font-size: 13px; font-weight: 500; color: var(--ink); background: transparent; border: 1px solid rgba(23,23,19,0.2); border-radius: 20px; padding: 8px 16px; white-space: nowrap; }
.fd2-filter-chip.is-active { color: var(--ivory); background: var(--olive); border-color: var(--olive); }
.fd2-sort-wrap { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.fd2-sort-label { font-family: var(--sans); font-size: 13px; color: rgba(23,23,19,0.53); }
.fd2-sort-select { font-family: var(--sans); font-size: 13px; color: var(--ink); background: transparent; border: 1px solid rgba(23,23,19,0.2); border-radius: 4px; padding: 8px 10px; }

.fd2-grid-section { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--side-pad) 64px; }
@media (min-width: 1024px) { .fd2-grid-section { padding-bottom: 100px; } }
.fd2-result-count { font-family: var(--sans); font-size: 13px; color: rgba(23,23,19,0.47); margin: 0 0 24px; }
.fd2-book-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
@media (min-width: 1024px) { .fd2-book-grid { grid-template-columns: repeat(3, 1fr); gap: 32px; } }
.fd2-grid-book-card { text-decoration: none; color: var(--ink); display: block; }
.fd2-grid-book-card:hover { opacity: 0.85; }
.fd2-grid-book-category { font-family: var(--sans); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--brass); margin: 0 0 6px; }
.fd2-grid-book-format { font-family: var(--sans); font-size: 11.5px; color: rgba(23,23,19,0.47); }

/* ==========================================================================
   BOOK PRODUCT PAGE
   ========================================================================== */
.fd2-breadcrumb { max-width: var(--max-w); margin: 0 auto; padding: 20px var(--side-pad) 0; display: flex; gap: 8px; align-items: center; }
@media (min-width: 1024px) { .fd2-breadcrumb { padding-top: 32px; } }
.fd2-breadcrumb a, .fd2-breadcrumb span { font-family: var(--sans); font-size: 13px; color: rgba(23,23,19,0.53); }
.fd2-breadcrumb a:hover { color: var(--brass); }

.fd2-product-section { max-width: var(--max-w); margin: 0 auto; padding: 24px var(--side-pad) 56px; display: grid; grid-template-columns: 1fr; gap: 36px; }
@media (min-width: 1024px) { .fd2-product-section { padding: 40px var(--side-pad) 96px; grid-template-columns: 1fr 1.15fr; gap: 72px; } }
.fd2-cover-col { align-self: start; }
@media (min-width: 1024px) { .fd2-cover-col { position: sticky; top: 120px; } }
.fd2-product-cover { aspect-ratio: 2/3; background: var(--olive); display: flex; align-items: center; justify-content: center; padding: 32px; max-width: 280px; margin: 0 auto; }
@media (min-width: 1024px) { .fd2-product-cover { padding: 48px; max-width: 420px; margin: 0; } }
.fd2-product-cover-title { font-family: var(--serif); font-size: 20px; line-height: 1.4; color: var(--ivory); text-align: center; margin: 0; }
@media (min-width: 1024px) { .fd2-product-cover-title { font-size: 26px; } }

.fd2-detail-col { display: flex; flex-direction: column; }
.fd2-product-title { font-family: var(--serif); font-weight: 400; font-size: 28px; line-height: 1.15; margin: 0 0 12px; }
@media (min-width: 1024px) { .fd2-product-title { font-size: 40px; } }
.fd2-product-author { font-family: var(--sans); font-size: 15px; color: rgba(23,23,19,0.6); margin: 0 0 16px; }
.fd2-product-price { font-family: var(--serif); font-size: 30px; font-weight: 500; color: var(--olive); margin: 0 0 24px; }

.fd2-format-row { display: flex; gap: 10px; margin-bottom: 28px; flex-wrap: wrap; }
.fd2-format-chip { font-family: var(--sans); font-size: 13px; font-weight: 500; color: var(--ink); background: transparent; border: 1px solid rgba(23,23,19,0.2); border-radius: 20px; padding: 9px 16px; }
.fd2-format-chip.is-active { color: var(--ivory); background: var(--olive); border-color: var(--olive); }

.fd2-action-row { display: flex; gap: 14px; margin-bottom: 32px; flex-wrap: wrap; }
.fd2-qty-stepper { display: flex; align-items: center; border: 1px solid rgba(23,23,19,0.2); border-radius: 4px; overflow: hidden; }
.fd2-qty-btn { width: 40px; height: 48px; background: transparent; font-size: 18px; color: var(--ink); }
.fd2-qty-value { width: 36px; text-align: center; font-family: var(--sans); font-size: 15px; font-weight: 500; }
.fd2-add-to-bag { font-family: var(--sans); font-size: 15px; font-weight: 600; color: var(--ivory); background: var(--ink); border-radius: 4px; padding: 0 28px; height: 48px; flex: 1; min-width: 200px; }
.fd2-add-to-bag:hover { background: var(--olive); }

.fd2-product-desc { font-family: var(--sans); font-size: 15px; line-height: 1.7; color: rgba(23,23,19,0.8); margin: 0 0 28px; max-width: 520px; }
.fd2-spec-list { border-top: 1px solid rgba(23,23,19,0.1); padding-top: 20px; display: flex; flex-direction: column; gap: 12px; max-width: 480px; }
.fd2-spec-row { display: flex; justify-content: space-between; }
.fd2-spec-label { font-family: var(--sans); font-size: 13px; color: rgba(23,23,19,0.47); }
.fd2-spec-value { font-family: var(--sans); font-size: 13px; font-weight: 500; color: var(--ink); }

.fd2-tabs-section { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--side-pad) 80px; }
.fd2-tab-row { display: flex; gap: 16px; border-bottom: 1px solid rgba(23,23,19,0.1); margin-bottom: 28px; overflow-x: auto; }
@media (min-width: 1024px) { .fd2-tab-row { gap: 32px; } }
.fd2-tab-btn { font-family: var(--sans); font-size: 14px; font-weight: 500; color: rgba(23,23,19,0.47); padding: 0 0 16px; white-space: nowrap; border-bottom: 2px solid transparent; }
.fd2-tab-btn.is-active { font-weight: 600; color: var(--ink); border-bottom-color: var(--brass); }
.fd2-tab-body { max-width: 680px; }
.fd2-tab-text { font-family: var(--sans); font-size: 15px; line-height: 1.75; color: rgba(23,23,19,0.7); margin: 0; }

.fd2-related-section { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--side-pad) 64px; }
@media (min-width: 1024px) { .fd2-related-section { padding-bottom: 100px; } }
.fd2-related-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
@media (min-width: 1024px) { .fd2-related-grid { grid-template-columns: repeat(4, 1fr); gap: 28px; } }
.fd2-related-cover { aspect-ratio: 2/3; background: var(--olive); display: flex; align-items: center; justify-content: center; padding: 18px; margin-bottom: 12px; }
.fd2-related-cover-title { font-family: var(--serif); font-size: 15px; line-height: 1.35; color: var(--ivory); text-align: center; margin: 0; }
.fd2-related-title { font-family: var(--sans); font-size: 13.5px; font-weight: 600; color: var(--ink); margin: 0 0 4px; line-height: 1.3; }
.fd2-related-price { font-family: var(--sans); font-size: 13px; color: var(--olive); margin: 0; }

/* ==========================================================================
   OUR APP PAGE
   ========================================================================== */
.fd2-app-hero { display: flex; flex-direction: column; align-items: center; gap: 40px; max-width: var(--max-w); margin: 0 auto; padding: 48px var(--side-pad); }
@media (min-width: 1024px) { .fd2-app-hero { flex-direction: row; gap: 60px; padding: 80px var(--side-pad); } }
.fd2-app-hero-text-col { flex: 1; }
@media (min-width: 1024px) { .fd2-app-hero-text-col { flex: 0 0 45%; } }
.fd2-app-hero-title { font-family: var(--serif); font-weight: 400; font-size: 34px; line-height: 1.1; margin: 0 0 20px; }
@media (min-width: 1024px) { .fd2-app-hero-title { font-size: 52px; } }
.fd2-app-hero-sub { font-family: var(--sans); font-size: 16px; line-height: 1.65; color: rgba(23,23,19,0.6); max-width: 440px; margin: 0 0 32px; }
.fd2-store-btn-row { display: flex; gap: 12px; flex-wrap: wrap; }
.fd2-store-btn { font-family: var(--sans); font-size: 12.5px; line-height: 1.3; color: var(--ivory); background: var(--ink); border-radius: 4px; padding: 10px 18px; display: inline-flex; align-items: center; gap: 10px; }
.fd2-store-btn:hover { background: var(--olive); }
.fd2-store-btn svg { flex-shrink: 0; }
.fd2-app-hero-image-col { flex: 1; width: 100%; }
@media (min-width: 1024px) { .fd2-app-hero-image-col { flex: 0 0 50%; } }
.fd2-app-hero-image { width: 100%; aspect-ratio: 4/5; display: flex; align-items: center; justify-content: center; background: var(--olive); }
.fd2-app-hero-image p { font-family: var(--serif); color: var(--ivory); font-size: 18px; text-align: center; padding: 0 32px; }

.fd2-cap-section { background: rgba(48,52,43,0.05); padding: 56px var(--side-pad); }
@media (min-width: 1024px) { .fd2-cap-section { padding: 80px var(--side-pad); } }
.fd2-cap-grid { max-width: var(--max-w); margin: 0 auto; display: grid; grid-template-columns: 1fr; gap: 0; }
@media (min-width: 1024px) { .fd2-cap-grid { grid-template-columns: repeat(3, 1fr); gap: 40px; } }
.fd2-cap-item { padding: 24px 0; border-top: 1px solid rgba(23,23,19,0.1); }
@media (min-width: 1024px) { .fd2-cap-item { padding: 0; border-top: none; } }
.fd2-cap-index { font-family: var(--sans); font-size: 12px; color: var(--brass); letter-spacing: 0.1em; margin: 0 0 10px; }
.fd2-cap-title { font-family: var(--serif); font-size: 22px; font-weight: 400; margin: 0 0 8px; }
.fd2-cap-body { font-family: var(--sans); font-size: 14.5px; line-height: 1.6; color: rgba(23,23,19,0.7); margin: 0; }

.fd2-showcase-section { max-width: var(--max-w); margin: 0 auto; padding: 56px var(--side-pad); }
@media (min-width: 1024px) { .fd2-showcase-section { padding: 96px var(--side-pad); } }
.fd2-showcase-grid { display: grid; grid-template-columns: 1fr; gap: 28px; }
@media (min-width: 1024px) { .fd2-showcase-grid { grid-template-columns: repeat(3, 1fr); } }
.fd2-showcase-image { width: 100%; aspect-ratio: 9/16; display: flex; align-items: center; justify-content: center; background: var(--olive); margin-bottom: 14px; }
.fd2-showcase-image p { font-family: var(--serif); color: var(--ivory); font-size: 16px; text-align: center; padding: 0 24px; }
.fd2-showcase-caption { font-family: var(--sans); font-size: 14px; color: rgba(23,23,19,0.6); text-align: center; margin: 0; }

.fd2-app-cta-section { background: var(--ink); color: var(--ivory); text-align: center; padding: 56px var(--side-pad); display: flex; flex-direction: column; align-items: center; gap: 32px; }
@media (min-width: 1024px) { .fd2-app-cta-section { padding: 96px var(--side-pad); } }
.fd2-app-cta-title { font-family: var(--serif); font-weight: 400; font-size: 26px; margin: 0; max-width: 600px; }
@media (min-width: 1024px) { .fd2-app-cta-title { font-size: 36px; } }
.fd2-cta-store-btn { font-family: var(--sans); font-size: 12.5px; line-height: 1.3; color: var(--ink); background: var(--ivory); border-radius: 4px; padding: 10px 18px; display: inline-flex; align-items: center; gap: 10px; }
.fd2-cta-store-btn:hover { background: var(--brass); color: var(--ivory); }

/* ==========================================================================
   JOURNAL — listing + article
   ========================================================================== */
.fd2-journal-hero { max-width: var(--max-w); margin: 0 auto; padding: 48px var(--side-pad) 32px; }
@media (min-width: 1024px) { .fd2-journal-hero { padding: 72px var(--side-pad) 48px; } }
.fd2-journal-lede { font-family: var(--sans); font-size: 15px; line-height: 1.65; color: rgba(23,23,19,0.6); max-width: 560px; margin: 16px 0 0; }

.fd2-journal-tag-row { display: flex; gap: 10px; overflow-x: auto; max-width: var(--max-w); margin: 0 auto; padding: 0 var(--side-pad) 32px; }
.fd2-journal-tag-chip { font-family: var(--sans); font-size: 13px; font-weight: 500; color: var(--ink); border: 1px solid rgba(23,23,19,0.2); border-radius: 20px; padding: 8px 16px; white-space: nowrap; }
.fd2-journal-tag-chip.is-active { color: var(--ivory); background: var(--olive); border-color: var(--olive); }

.fd2-journal-list-section { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--side-pad) 64px; }
@media (min-width: 1024px) { .fd2-journal-list-section { padding-bottom: 100px; } }
.fd2-journal-list-grid { display: grid; grid-template-columns: 1fr; gap: 40px; }
@media (min-width: 1024px) { .fd2-journal-list-grid { grid-template-columns: repeat(3, 1fr); gap: 36px; } }

.fd2-article-header { max-width: 720px; margin: 0 auto; padding: 48px var(--side-pad) 32px; text-align: center; }
@media (min-width: 1024px) { .fd2-article-header { padding: 80px var(--side-pad) 48px; } }
.fd2-article-title { font-family: var(--serif); font-weight: 400; font-size: 30px; line-height: 1.2; margin: 0 0 20px; }
@media (min-width: 1024px) { .fd2-article-title { font-size: 46px; } }
.fd2-article-meta { font-family: var(--sans); font-size: 13px; color: rgba(23,23,19,0.53); }
.fd2-article-image { width: 100%; aspect-ratio: 21/9; background: var(--olive); max-width: var(--max-w); margin: 0 auto 40px; display: flex; align-items: center; justify-content: center; }
.fd2-article-image p { font-family: var(--serif); color: var(--ivory); font-size: 18px; }
.fd2-article-body { max-width: 680px; margin: 0 auto; padding: 0 var(--side-pad) 80px; font-family: var(--sans); font-size: 16.5px; line-height: 1.85; color: rgba(23,23,19,0.85); }
.fd2-article-body p { margin: 0 0 24px; }

/* ---------------- ABOUT ---------------- */
.fd2-about-hero { max-width: 780px; margin: 0 auto; padding: 56px var(--side-pad) 40px; text-align: center; }
@media (min-width: 1024px) { .fd2-about-hero { padding: 96px var(--side-pad) 56px; } }
.fd2-about-statement { font-family: var(--serif); font-weight: 300; font-size: 24px; line-height: 1.45; color: var(--ink); margin: 16px 0 0; }
@media (min-width: 1024px) { .fd2-about-statement { font-size: 32px; } }
.fd2-about-body-section { max-width: 700px; margin: 0 auto; padding: 0 var(--side-pad) 64px; font-family: var(--sans); font-size: 16px; line-height: 1.8; color: rgba(23,23,19,0.75); }
.fd2-about-body-section p { margin: 0 0 22px; }
.fd2-about-values-grid { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--side-pad) 80px; display: grid; grid-template-columns: 1fr; gap: 0; }
@media (min-width: 1024px) { .fd2-about-values-grid { grid-template-columns: repeat(3, 1fr); gap: 40px; } }
.fd2-value-item { padding: 24px 0; border-top: 1px solid rgba(23,23,19,0.1); }
@media (min-width: 1024px) { .fd2-value-item { padding: 0; border-top: none; } }
.fd2-value-title { font-family: var(--serif); font-size: 22px; font-weight: 400; margin: 0 0 8px; }
.fd2-value-body { font-family: var(--sans); font-size: 14.5px; line-height: 1.6; color: rgba(23,23,19,0.7); margin: 0; }

/* ---------------- FAYDA COMPANION (full page) ---------------- */
.fd2-companion-hero { max-width: 720px; margin: 0 auto; padding: 72px var(--side-pad) 56px; text-align: center; }
@media (min-width: 1024px) { .fd2-companion-hero { padding: 120px var(--side-pad) 80px; } }
.fd2-companion-hero-title { font-family: var(--serif); font-weight: 400; font-size: 32px; margin: 24px 0 20px; }
@media (min-width: 1024px) { .fd2-companion-hero-title { font-size: 48px; } }
.fd2-companion-hero-sub { font-family: var(--sans); font-size: 16px; line-height: 1.7; color: rgba(23,23,19,0.6); max-width: 520px; margin: 0 auto; }
.fd2-companion-feature-grid { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--side-pad) 80px; display: grid; grid-template-columns: 1fr; gap: 0; }
@media (min-width: 1024px) { .fd2-companion-feature-grid { grid-template-columns: repeat(3, 1fr); gap: 40px; } }
.fd2-companion-notify { background: var(--olive); color: var(--ivory); text-align: center; padding: 56px var(--side-pad); }
@media (min-width: 1024px) { .fd2-companion-notify { padding: 80px var(--side-pad); } }
.fd2-companion-notify-title { font-family: var(--serif); font-weight: 400; font-size: 26px; margin: 0 0 24px; }
.fd2-notify-form { display: flex; gap: 10px; max-width: 420px; margin: 0 auto; flex-wrap: wrap; justify-content: center; }
.fd2-notify-input { font-family: var(--sans); font-size: 14px; padding: 12px 16px; border-radius: 4px; border: 1px solid rgba(243,239,231,0.3); background: transparent; color: var(--ivory); flex: 1; min-width: 200px; }
.fd2-notify-input::placeholder { color: rgba(243,239,231,0.5); }
.fd2-notify-btn { font-family: var(--sans); font-size: 14px; font-weight: 600; color: var(--olive); background: var(--ivory); padding: 12px 22px; border-radius: 4px; }
.fd2-notify-btn:hover { background: var(--brass); color: var(--ivory); }

/* ---------------- LIBRARY (landing) ---------------- */
.fd2-library-hero { max-width: 780px; margin: 0 auto; padding: 56px var(--side-pad) 40px; text-align: center; }
@media (min-width: 1024px) { .fd2-library-hero { padding: 96px var(--side-pad) 56px; } }
.fd2-library-sections { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--side-pad) 80px; display: flex; flex-direction: column; gap: 0; }
.fd2-library-row { display: flex; flex-direction: column; gap: 24px; padding: 40px 0; border-top: 1px solid rgba(23,23,19,0.1); }
@media (min-width: 1024px) { .fd2-library-row { flex-direction: row; align-items: center; justify-content: space-between; padding: 56px 0; } }
.fd2-library-row-title { font-family: var(--serif); font-size: 28px; font-weight: 400; margin: 0 0 10px; }
.fd2-library-row-body { font-family: var(--sans); font-size: 15px; line-height: 1.6; color: rgba(23,23,19,0.6); max-width: 480px; margin: 0; }

/* ==========================================================================
   CONTACT / SIMPLE INFO PAGES / SCHOLARS
   ========================================================================== */
.fd2-simple-hero { max-width: 780px; margin: 0 auto; padding: 56px var(--side-pad) 8px; text-align: center; }
@media (min-width: 1024px) { .fd2-simple-hero { padding: 96px var(--side-pad) 8px; } }

.fd2-contact-grid { max-width: var(--max-w); margin: 0 auto; padding: 40px var(--side-pad) 80px; display: grid; grid-template-columns: 1fr; gap: 40px; }
@media (min-width: 1024px) { .fd2-contact-grid { grid-template-columns: 1fr 1fr; gap: 80px; padding-top: 56px; } }
.fd2-contact-info-item { padding: 20px 0; border-top: 1px solid rgba(23,23,19,0.1); }
.fd2-contact-info-item:first-child { border-top: none; padding-top: 0; }
.fd2-contact-info-label { font-family: var(--sans); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--brass); margin: 0 0 8px; }
.fd2-contact-info-value { font-family: var(--serif); font-size: 20px; color: var(--ink); margin: 0; }
.fd2-contact-info-value a { border-bottom: 1px solid rgba(23,23,19,0.2); padding-bottom: 2px; }
.fd2-contact-info-value a:hover { color: var(--brass); border-color: var(--brass); }

.fd2-form-field { margin-bottom: 20px; }
.fd2-form-label { display: block; font-family: var(--sans); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: rgba(23,23,19,0.53); margin-bottom: 8px; }
.fd2-form-input, .fd2-form-textarea { width: 100%; font-family: var(--sans); font-size: 15px; color: var(--ink); background: transparent; border: none; border-bottom: 1px solid rgba(23,23,19,0.25); padding: 10px 0; }
.fd2-form-input:focus, .fd2-form-textarea:focus { outline: none; border-color: var(--brass); }
.fd2-form-textarea { resize: vertical; min-height: 100px; }
.fd2-form-submit { margin-top: 8px; font-family: var(--sans); font-size: 15px; font-weight: 600; color: var(--ivory); background: var(--ink); border-radius: 4px; padding: 0 28px; height: 48px; }
.fd2-form-submit:hover { background: var(--olive); }

.fd2-scholars-list { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--side-pad) 80px; display: flex; flex-direction: column; }
.fd2-scholar-row { display: flex; flex-direction: column; gap: 16px; padding: 40px 0; border-top: 1px solid rgba(23,23,19,0.1); }
@media (min-width: 1024px) { .fd2-scholar-row { flex-direction: row; gap: 40px; padding: 48px 0; } }
.fd2-scholar-portrait { width: 100%; aspect-ratio: 1; background: var(--olive); flex: 0 0 auto; display: flex; align-items: center; justify-content: center; }
@media (min-width: 1024px) { .fd2-scholar-portrait { width: 180px; } }
.fd2-scholar-portrait p { font-family: var(--serif); color: var(--ivory); font-size: 14px; text-align: center; padding: 0 12px; }
.fd2-scholar-name { font-family: var(--serif); font-size: 24px; font-weight: 400; margin: 0 0 10px; }
.fd2-scholar-body { font-family: var(--sans); font-size: 14.5px; line-height: 1.65; color: rgba(23,23,19,0.7); margin: 0; max-width: 560px; }

/* ==========================================================================
   FAQ
   ========================================================================== */
.fd2-faq-list { max-width: 760px; margin: 0 auto; padding: 40px var(--side-pad) 80px; }
.fd2-faq-item { border-top: 1px solid rgba(23,23,19,0.1); padding: 24px 0; }
.fd2-faq-q { font-family: var(--serif); font-size: 19px; font-weight: 400; margin: 0 0 10px; }
.fd2-faq-a { font-family: var(--sans); font-size: 14.5px; line-height: 1.65; color: rgba(23,23,19,0.7); margin: 0; }

/* Real book/product cover images (added to fix missing-cover bug) */
.fd2-book-cover, .fd2-product-cover { position: relative; overflow: hidden; }
.fd2-book-cover-img, .fd2-product-cover-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }


/* Related-books cover images (fix: was text-only placeholder, never showed real covers) */
.fd2-related-cover { position: relative; overflow: hidden; }
.fd2-related-cover-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }

/* Fayda inventory states */
.fd2-stock-status,
.fd2-card-stock {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  line-height: 1.2;
  text-transform: uppercase;
}
.fd2-stock-status { margin: 0 0 1rem; }
.fd2-stock-status::before {
  content: '';
  width: .45rem;
  height: .45rem;
  margin-right: .5rem;
  border-radius: 999px;
  background: currentColor;
}
.fd2-stock-status.is-in-stock { color: #536747; }
.fd2-stock-status.is-backorder,
.fd2-card-stock.is-backorder { color: #7a6028; }
.fd2-stock-status.is-out-of-stock,
.fd2-card-stock.is-out-of-stock { color: #8b352e; }
.fd2-book-cover { position: relative; }
.fd2-card-stock {
  position: absolute;
  z-index: 2;
  top: .75rem;
  left: .75rem;
  padding: .45rem .65rem;
  border: 1px solid currentColor;
  border-radius: 999px;
  background: rgba(250,247,239,.96);
}
.fd2-action-row.is-unavailable .fd2-qty-stepper { opacity: .45; }
.fd2-add-to-bag:disabled,
.fd2-qty-btn:disabled {
  cursor: not-allowed;
  filter: none;
}
.fd2-add-to-bag:disabled { opacity: .58; }