/* ==========================================================================
   JJL Publishing House — public storefront design system
   --------------------------------------------------------------------------
   Loaded by layouts/store.blade.php only. The staff /admin area keeps using
   store.css; nothing here targets admin markup.

   Principles: neutral page, covers carry the colour; one container width, one
   spacing scale, one radius pair, one shadow pair, one button system.
   Sections
     1  Tokens & base          7  Book card, grid & shelf
     2  Layout & type          8  Homepage
     3  Buttons & forms        9  Catalog / browse
     4  Header & navigation   10  Product page
     5  Footer                11  Cart
     6  Section headings      12  Checkout, confirmation, bundle picker
                              13  Contact, legal, coming soon, cookie banner
   ========================================================================== */

/* 1 · Tokens & base ------------------------------------------------------- */
:root {
  /* Brand (taken from the JJL logo / existing store identity) */
  --sf-navy: #0a2136;
  --sf-navy-deep: #051220;
  --sf-gold: #c99a4a;
  --sf-gold-light: #e0bd72;
  --sf-gold-dark: #8f6630;
  --sf-gold-tint: #f7eedb;

  /* Neutrals — warm, quiet, so cover artwork is the colour on the page */
  --sf-bg: #ffffff;
  --sf-bg-alt: #f7f4ee;
  --sf-bg-cover: #f0ece3;
  --sf-ink: #1b1a17;
  --sf-muted: #625b4f;
  --sf-line: #e4dfd4;
  --sf-line-strong: #c9c2b2;

  /* Status */
  --sf-ok-bg: #eef5ee;   --sf-ok-line: #bfdcc0;   --sf-ok-ink: #1f5132;
  --sf-warn-bg: #fbf3e2; --sf-warn-line: #e7d3a4; --sf-warn-ink: #7a5b12;
  --sf-err-bg: #fbeceb;  --sf-err-line: #e6b4af;  --sf-err-ink: #8a2a22;
  --sf-info-bg: #eef3f6; --sf-info-line: #c7dbe4; --sf-info-ink: #1f4a5c;

  /* Type */
  --sf-serif: Georgia, "Times New Roman", serif;
  --sf-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, Roboto, Arial, sans-serif;

  /* One radius pair, one shadow pair */
  --sf-r-sm: 6px;
  --sf-r: 10px;
  --sf-shadow-cover: 0 1px 3px rgba(10, 33, 54, .18), 0 6px 16px rgba(10, 33, 54, .10);
  --sf-shadow-pop: 0 2px 6px rgba(10, 33, 54, .14), 0 14px 30px rgba(10, 33, 54, .14);

  /* Spacing scale (4 / 8 / 12 / 16 / 24 / 32 / 48 / 72) */
  --sp-1: .25rem; --sp-2: .5rem; --sp-3: .75rem; --sp-4: 1rem;
  --sp-5: 1.5rem; --sp-6: 2rem; --sp-7: 3rem; --sp-8: 4.5rem;

  /* Layout */
  --sf-max: 1200px;
  --sf-gutter: clamp(16px, 3.4vw, 32px);
  --sf-header-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--sf-bg);
  color: var(--sf-ink);
  font: 400 1rem/1.6 var(--sf-sans);
  -webkit-font-smoothing: antialiased;
  display: flex; flex-direction: column; min-height: 100vh;
}
main { flex: 1 0 auto; }
img { display: block; max-width: 100%; height: auto; }
a { color: var(--sf-navy); text-underline-offset: 2px; }
a:hover { color: var(--sf-gold-dark); }
p { margin: 0 0 var(--sp-4); }
ul, ol { margin: 0; padding: 0; }
button { font: inherit; }
[hidden] { display: none !important; }

/* Focus: navy ring on light surfaces, gold on dark ones */
:focus-visible { outline: 3px solid var(--sf-navy); outline-offset: 2px; border-radius: 2px; }
.sf-on-dark :focus-visible, .sf-masthead :focus-visible, .sf-nav :focus-visible, .sf-titlebar :focus-visible, .sf-footer :focus-visible, .cookie-banner :focus-visible { outline-color: var(--sf-gold-light); }
.sf-nav-extra :focus-visible { outline-color: var(--sf-navy); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

.visually-hidden, .sf-skip:not(:focus) {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.sf-skip:focus { position: fixed; top: var(--sp-2); left: var(--sp-2); z-index: 100; padding: var(--sp-3) var(--sp-4); background: var(--sf-navy); color: #fff; border-radius: var(--sf-r-sm); }

/* 2 · Layout & type ------------------------------------------------------- */
.sf-container { width: 100%; max-width: var(--sf-max); margin-inline: auto; padding-inline: var(--sf-gutter); }
.sf-main { padding-block: var(--sp-6) var(--sp-8); }
.sf-main.sf-main--flush { padding-top: 0; }   /* higher specificity so the mobile .sf-main rule can't re-add a gap under the dark header */
.sf-section { margin-top: var(--sp-8); }
.sf-section:first-child { margin-top: 0; }
.sf-band { background: var(--sf-bg-alt); border-block: 1px solid var(--sf-line); padding-block: var(--sp-7); margin-top: var(--sp-8); }
.sf-band + .sf-section { margin-top: var(--sp-8); }
@media (max-width: 599.98px) {
  .sf-section, .sf-band + .sf-section { margin-top: var(--sp-7); }
  .sf-band { padding-block: var(--sp-6); margin-top: var(--sp-7); }
  .sf-main { padding-block: var(--sp-5) var(--sp-7); }
}

h1, h2, h3, h4 { font-family: var(--sf-serif); color: var(--sf-navy); font-weight: 700; line-height: 1.2; margin: 0 0 var(--sp-3); text-wrap: balance; }
h1 { font-size: clamp(1.75rem, 1.2rem + 2vw, 2.5rem); }
h2 { font-size: clamp(1.35rem, 1.1rem + 1vw, 1.75rem); }
h3 { font-size: 1.125rem; }
.sf-eyebrow { margin: 0 0 var(--sp-2); font: 700 .75rem/1.2 var(--sf-sans); letter-spacing: .12em; text-transform: uppercase; color: var(--sf-gold-dark); }
.sf-lede { font-size: 1.0625rem; color: var(--sf-muted); max-width: 62ch; }
.sf-muted { color: var(--sf-muted); }
.sf-page-head { margin-bottom: var(--sp-6); }
.sf-page-head h1 { margin-bottom: var(--sp-2); }
.sf-page-head .sf-lede { margin-bottom: 0; }

.sf-crumbs { margin: 0 0 var(--sp-5); font-size: .875rem; color: var(--sf-muted); }
.sf-crumbs ol { display: flex; flex-wrap: wrap; gap: var(--sp-1) var(--sp-2); list-style: none; }
.sf-crumbs li + li::before { content: "/"; margin-right: var(--sp-2); color: var(--sf-line-strong); }
.sf-crumbs a { color: var(--sf-muted); }
.sf-crumbs a:hover { color: var(--sf-navy); }
.sf-crumbs [aria-current] { color: var(--sf-ink); }

/* 3 · Buttons & forms ----------------------------------------------------- */
.sf-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--sp-2);
  min-height: 46px; padding: 0 var(--sp-5); border: 1px solid transparent; border-radius: var(--sf-r-sm);
  font: 700 .9375rem/1 var(--sf-sans); text-decoration: none; text-align: center; cursor: pointer;
  transition: background-color .15s ease, border-color .15s ease, color .15s ease, transform .15s ease;
}
.sf-btn:active { transform: translateY(1px); }
.sf-btn--primary { background: var(--sf-gold); color: #1f1505; border-color: var(--sf-gold); }
.sf-btn--primary:hover { background: var(--sf-gold-light); border-color: var(--sf-gold-light); color: #1f1505; }
.sf-btn--dark { background: var(--sf-navy); color: #fff; border-color: var(--sf-navy); }
.sf-btn--dark:hover { background: var(--sf-navy-deep); color: #fff; }
.sf-btn--ghost { background: #fff; color: var(--sf-navy); border-color: var(--sf-navy); }
.sf-btn--ghost:hover { background: var(--sf-bg-alt); color: var(--sf-navy); }
.sf-btn--sm { min-height: 38px; padding: 0 var(--sp-4); font-size: .8125rem; }
.sf-btn--block { display: flex; width: 100%; }
.sf-btn[aria-disabled="true"], .sf-btn:disabled { opacity: .55; cursor: not-allowed; pointer-events: none; }
@media (pointer: coarse) { .sf-btn--sm { min-height: 44px; } }

.sf-link { color: var(--sf-navy); font-weight: 600; text-decoration: none; }
.sf-link:hover { text-decoration: underline; color: var(--sf-navy); }
.sf-link-button { border: 0; background: none; padding: 0; font: inherit; color: var(--sf-navy); text-decoration: underline; cursor: pointer; }
.sf-link-button:hover { color: var(--sf-gold-dark); }

.sf-field { display: grid; gap: var(--sp-1); margin-bottom: var(--sp-4); }
.sf-field label, .sf-label { font-size: .875rem; font-weight: 700; color: var(--sf-navy); }
.sf-input, .sf-select {
  width: 100%; min-height: 46px; padding: 0 var(--sp-3); border: 1px solid var(--sf-line-strong); border-radius: var(--sf-r-sm);
  background: #fff; color: var(--sf-ink); font: inherit;
}
.sf-input:focus, .sf-select:focus { outline: 3px solid var(--sf-navy); outline-offset: 0; border-color: var(--sf-navy); }
.sf-error { margin: var(--sp-1) 0 0; color: var(--sf-err-ink); font-size: .875rem; font-weight: 600; }
.sf-hint { color: var(--sf-muted); font-size: .875rem; }
.sf-hint--spaced { margin-top: var(--sp-5); }
.sf-notice { padding: var(--sp-3) var(--sp-4); border: 1px solid var(--sf-info-line); border-radius: var(--sf-r-sm); background: var(--sf-info-bg); color: var(--sf-info-ink); font-size: .9375rem; }
.sf-notice--ok { border-color: var(--sf-ok-line); background: var(--sf-ok-bg); color: var(--sf-ok-ink); }
.sf-notice--warn { border-color: var(--sf-warn-line); background: var(--sf-warn-bg); color: var(--sf-warn-ink); }
.sf-notice--err { border-color: var(--sf-err-line); background: var(--sf-err-bg); color: var(--sf-err-ink); font-weight: 600; }

/* 4 · Header & navigation ------------------------------------------------- */
/* Top-of-page hierarchy: LIGHT utility bar → DARK masthead + nav → DARK title band (see .sf-titlebar) → light content. */
.sf-header { background: var(--sf-navy); position: relative; z-index: 30; }

.sf-utility { background: var(--sf-bg-alt); color: var(--sf-navy); border-bottom: 1px solid var(--sf-line); font-size: .8125rem; }
.sf-utility-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4); min-height: 34px; }
.sf-utility p { margin: 0; letter-spacing: .02em; }
.sf-utility ul { display: flex; gap: var(--sp-5); list-style: none; }
.sf-utility a { color: var(--sf-navy); text-decoration: none; }
.sf-utility a:hover { color: var(--sf-gold-dark); text-decoration: underline; }

.sf-masthead { background: var(--sf-navy); }
.sf-masthead-inner {
  display: grid; align-items: center; gap: var(--sp-3) var(--sp-6);
  grid-template-columns: auto minmax(0, 1fr) auto; min-height: var(--header-h, 84px); padding-block: var(--sp-3);
}
.sf-brand { display: inline-flex; align-items: center; gap: var(--sp-3); text-decoration: none; color: var(--sf-bg-alt); }
.sf-brand img { width: 58px; height: 58px; object-fit: contain; }
.sf-brand-text { display: grid; line-height: 1.15; }
.sf-brand-name { font: 700 1.25rem/1.1 var(--sf-serif); color: var(--sf-bg-alt); }
.sf-brand-sub { font-size: .6875rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--sf-gold-light); }
.sf-brand:hover .sf-brand-name { color: #fff; }

.sf-search { display: flex; width: 100%; max-width: 680px; justify-self: center; }
.sf-search-input {
  flex: 1 1 auto; min-width: 0; min-height: 46px; padding: 0 var(--sp-4);
  border: 1.5px solid var(--sf-bg-alt); border-right: 0; border-radius: var(--sf-r-sm) 0 0 var(--sf-r-sm);
  background: var(--sf-bg-alt); color: var(--sf-ink); font: inherit; font-size: 1rem;
  -webkit-appearance: none; appearance: none;
}
.sf-search-input::placeholder { color: var(--sf-muted); }
.sf-search-input::-webkit-search-cancel-button { -webkit-appearance: none; }
.sf-search-input:focus-visible { outline: 3px solid var(--sf-gold-light); outline-offset: -1px; }
.sf-search-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--sp-2); flex: 0 0 auto;
  min-width: 50px; padding: 0 var(--sp-4); border: 1.5px solid var(--sf-gold); border-radius: 0 var(--sf-r-sm) var(--sf-r-sm) 0;
  background: var(--sf-gold); color: #1f1505; font-weight: 700; font-size: .875rem; cursor: pointer;
  transition: background-color .15s ease;
}
.sf-search-btn:hover { background: var(--sf-gold-light); border-color: var(--sf-gold-light); }
.sf-search-btn:focus-visible { outline: 3px solid var(--sf-gold-light); outline-offset: 1px; }

.sf-actions { display: flex; align-items: center; gap: var(--sp-2); }
.sf-cart {
  position: relative; display: inline-flex; align-items: center; gap: var(--sp-2); min-height: 46px; padding: 0 var(--sp-3);
  border-radius: var(--sf-r-sm); color: var(--sf-bg-alt); text-decoration: none; font-weight: 700; font-size: .9375rem;
  transition: background-color .15s ease;
}
.sf-cart:hover { background: rgba(255, 255, 255, .1); color: #fff; }
.sf-cart-count {
  display: inline-grid; place-items: center; min-width: 22px; height: 22px; padding: 0 6px; border-radius: 999px;
  background: var(--sf-gold); color: #1f1505; font-size: .75rem; font-weight: 800; line-height: 1;
}
.sf-cart-count.is-updated { animation: sf-pop .35s ease; }
@keyframes sf-pop { 40% { transform: scale(1.25); } }

.sf-icon { width: 22px; height: 22px; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.sf-icon.sf-icon--sm { width: 16px; height: 16px; vertical-align: -3px; }

.sf-menu-toggle {
  display: none; align-items: center; justify-content: center; width: 46px; height: 46px; padding: 0;
  border: 1px solid rgba(201, 154, 74, .55); border-radius: var(--sf-r-sm); background: transparent; color: var(--sf-gold-light); cursor: pointer;
}
.sf-menu-toggle .sf-icon--close { display: none; }
.sf-menu-toggle[aria-expanded="true"] .sf-icon--menu { display: none; }
.sf-menu-toggle[aria-expanded="true"] .sf-icon--close { display: block; }

.sf-nav { border-top: 1px solid rgba(201, 154, 74, .28); background: var(--sf-navy); }
.sf-nav-list { display: flex; flex-wrap: wrap; gap: 0 var(--sp-6); list-style: none; }
.sf-nav-list a {
  position: relative; display: inline-flex; align-items: center; min-height: 46px; color: var(--sf-bg-alt); font-weight: 600; font-size: .9375rem; text-decoration: none;
}
.sf-nav-list a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 3px; background: var(--sf-gold); transform: scaleX(0); transform-origin: left; transition: transform .18s ease;
}
.sf-nav-list a:hover { color: var(--sf-gold-light); }
.sf-nav-list a:hover::after, .sf-nav-list a[aria-current]::after { transform: scaleX(1); }
.sf-nav-list a[aria-current] { color: var(--sf-gold-light); }
.sf-nav-extra { display: none; }

@media (max-width: 959.98px) {
  .sf-utility { display: none; }
  .sf-masthead-inner {
    grid-template-columns: auto minmax(0, 1fr) auto; grid-template-areas: "menu brand cart" "search search search";
    gap: var(--sp-3); min-height: 0; padding-block: var(--sp-3);
  }
  .sf-menu-toggle { display: inline-flex; grid-area: menu; }
  .sf-brand { grid-area: brand; gap: var(--sp-2); min-width: 0; }
  .sf-brand img { width: 44px; height: 44px; }
  .sf-brand-name { font-size: 1.0625rem; }
  .sf-brand-sub { display: none; }
  .sf-actions { grid-area: cart; }
  .sf-cart-label { display: none; }
  .sf-search { grid-area: search; max-width: none; }
  .sf-search-btn-label { display: none; }
  .sf-nav { border-top: 1px solid rgba(201, 154, 74, .28); }
  .sf-nav-list { flex-direction: column; gap: 0; }
  .sf-nav-list li { border-bottom: 1px solid rgba(255, 255, 255, .14); }
  .sf-nav-list li:last-child { border-bottom: 0; }
  .sf-nav-list a { display: flex; min-height: 50px; font-size: 1rem; }
  .sf-nav-list a::after { display: none; }
  .sf-nav-extra { display: block; background: var(--sf-bg-alt); border-top: 1px solid var(--sf-line); }
  .sf-nav-extra ul { list-style: none; padding-block: var(--sp-2); }
  .sf-nav-extra a { display: flex; align-items: center; min-height: 44px; color: var(--sf-muted); font-size: .9375rem; text-decoration: none; }
  /* Only hide the menu once JS is running, so it stays usable without it. */
  .js .sf-nav:not(.is-open) { display: none; }
}
@media (max-width: 380px) { .sf-brand-name { font-size: .9375rem; } .sf-brand img { width: 38px; height: 38px; } }

/* Dark title band under the header: breadcrumbs, page title, checkout steps. Compact by design (not a hero). */
.sf-titlebar { background: var(--sf-navy-deep); color: #fff; border-bottom: 1px solid rgba(201, 154, 74, .28); }
.sf-titlebar > .sf-container { padding-block: var(--sp-5); }
.sf-titlebar--slim > .sf-container { padding-block: var(--sp-3); }
.sf-titlebar .sf-page-head { margin: 0; }
.sf-titlebar h1 { margin: 0; color: var(--sf-bg-alt); font-size: clamp(1.625rem, 1.2rem + 1.4vw, 2.25rem); }
.sf-titlebar .sf-eyebrow { margin-bottom: var(--sp-1); color: var(--sf-gold-light); }
.sf-titlebar .sf-lede { max-width: 92ch; margin: var(--sp-2) 0 0; font-size: 1rem; color: rgba(255, 255, 255, .78); }
.sf-titlebar .sf-crumbs { margin: 0 0 var(--sp-3); color: rgba(255, 255, 255, .7); }
.sf-titlebar--slim .sf-crumbs, .sf-titlebar .sf-crumbs:last-child { margin-bottom: 0; }
.sf-titlebar .sf-crumbs a { color: rgba(255, 255, 255, .78); }
.sf-titlebar .sf-crumbs a:hover { color: var(--sf-gold-light); }
.sf-titlebar .sf-crumbs li + li::before { color: rgba(255, 255, 255, .4); }
.sf-titlebar .sf-crumbs [aria-current] { color: #fff; }
.sf-titlebar .sf-steps { margin: 0 0 var(--sp-4); color: rgba(255, 255, 255, .72); }
.sf-titlebar .sf-steps a { color: inherit; }
.sf-titlebar .sf-steps li::before { border-color: rgba(255, 255, 255, .45); }
.sf-titlebar .sf-steps li[aria-current="step"] { color: #fff; }
.sf-titlebar .sf-steps li[aria-current="step"]::before { background: var(--sf-gold); border-color: var(--sf-gold); color: #1f1505; }
.sf-titlebar .sf-steps li.is-done::before { background: transparent; border-color: var(--sf-gold-light); color: var(--sf-gold-light); }
@media (max-width: 599.98px) {
  .sf-titlebar > .sf-container { padding-block: var(--sp-4); }
  .sf-titlebar--slim > .sf-container { padding-block: var(--sp-2); }
  .sf-titlebar .sf-steps { gap: var(--sp-1) var(--sp-3); margin-bottom: var(--sp-3); font-size: .8125rem; }
  .sf-titlebar .sf-steps li { gap: var(--sp-1); }
}

/* 5 · Footer -------------------------------------------------------------- */
.sf-footer { margin-top: auto; background: var(--sf-navy); color: rgba(255, 255, 255, .78); font-size: .9375rem; }
.sf-footer a { color: rgba(255, 255, 255, .84); text-decoration: none; }
.sf-footer a:hover { color: #fff; text-decoration: underline; }
.sf-footer-main { display: grid; gap: var(--sp-6) var(--sp-7); padding-block: var(--sp-7) var(--sp-6); grid-template-columns: 1.4fr repeat(3, 1fr); }
.sf-footer-brand { display: inline-flex; align-items: center; gap: var(--sp-3); margin-bottom: var(--sp-3); font: 700 1.125rem/1.2 var(--sf-serif); color: #fff; }
.sf-footer-brand img { width: 52px; height: 52px; object-fit: contain; }
.sf-footer-tag { max-width: 34ch; margin: 0; color: rgba(255, 255, 255, .7); }
.sf-footer-heading { margin: 0 0 var(--sp-3); font: 700 .75rem/1.2 var(--sf-sans); letter-spacing: .12em; text-transform: uppercase; color: var(--sf-gold-light); }
.sf-footer-links { display: grid; gap: var(--sp-1); list-style: none; }
.sf-footer-links a, .sf-footer-links button { display: inline-flex; align-items: center; min-height: 32px; }
.sf-footer .sf-link-button { color: rgba(255, 255, 255, .84); text-decoration: none; }
.sf-footer .sf-link-button:hover { color: #fff; text-decoration: underline; }
.sf-footer-legal { border-top: 1px solid rgba(255, 255, 255, .14); padding-block: var(--sp-5); }
.sf-footer-legal .sf-footer-heading { margin-bottom: var(--sp-2); }
.sf-footer-legal ul { display: flex; flex-wrap: wrap; gap: var(--sp-1) var(--sp-5); list-style: none; font-size: .875rem; }
.sf-footer-legal a, .sf-footer-legal button { min-height: 32px; display: inline-flex; align-items: center; }
.sf-footer-bottom { border-top: 1px solid rgba(255, 255, 255, .14); padding-block: var(--sp-4); font-size: .8125rem; color: rgba(255, 255, 255, .62); }
.sf-footer-bottom p { margin: 0; }
@media (max-width: 899.98px) { .sf-footer-main { grid-template-columns: 1fr 1fr; } .sf-footer-main > :first-child { grid-column: 1 / -1; } }
@media (max-width: 519.98px) { .sf-footer-main { grid-template-columns: 1fr; } }

/* 6 · Section headings ---------------------------------------------------- */
.sf-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--sp-4); margin-bottom: var(--sp-5); padding-bottom: var(--sp-3); border-bottom: 1px solid var(--sf-line); }
.sf-heading h2, .sf-heading h1 { margin: 0; }
.sf-heading p { margin: var(--sp-1) 0 0; color: var(--sf-muted); font-size: .9375rem; max-width: 60ch; }
.sf-heading-link { flex: 0 0 auto; font-size: .9375rem; font-weight: 700; color: var(--sf-navy); text-decoration: none; white-space: nowrap; }
.sf-heading-link:hover { color: var(--sf-gold-dark); text-decoration: underline; }
@media (max-width: 519.98px) { .sf-heading { flex-wrap: wrap; align-items: flex-start; } }

/* 7 · Book card, grid & shelf -------------------------------------------- */
.sf-card { display: flex; flex-direction: column; height: 100%; min-width: 0; }
.sf-card-cover {
  display: block; position: relative; aspect-ratio: 1 / 1; overflow: hidden; border-radius: 3px; background: var(--sf-bg-cover); text-decoration: none;
  box-shadow: var(--sf-shadow-cover); transition: transform .2s ease, box-shadow .2s ease;
}
.sf-card-cover img { width: 100%; height: 100%; object-fit: contain; }
.sf-card:hover .sf-card-cover, .sf-card:focus-within .sf-card-cover { transform: translateY(-3px); box-shadow: var(--sf-shadow-pop); }
.sf-card-placeholder {
  display: grid; place-content: center; justify-items: center; gap: var(--sp-2); width: 100%; height: 100%; padding: var(--sp-3);
  text-align: center; color: var(--sf-muted); font: 600 .8125rem/1.3 var(--sf-sans);
  background: repeating-linear-gradient(135deg, var(--sf-bg-cover), var(--sf-bg-cover) 12px, #ebe6db 12px, #ebe6db 24px);
}
.sf-card-mark { display: grid; place-items: center; width: 52px; height: 52px; border: 2px solid var(--sf-gold); border-radius: 50%; background: #fff; color: var(--sf-gold-dark); font: 700 1rem var(--sf-serif); letter-spacing: .04em; }
.sf-card-body { display: flex; flex-direction: column; flex: 1 1 auto; padding-top: var(--sp-3); }
.sf-card-series { margin: 0 0 var(--sp-1); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .6875rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--sf-gold-dark); line-height: 1.3; }
.sf-card-title { margin: 0; font: 700 1rem/1.3 var(--sf-serif); color: var(--sf-navy); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.sf-card-title a { color: inherit; text-decoration: none; }
.sf-card-title a:hover { text-decoration: underline; }
.sf-card-author { margin: var(--sp-1) 0 0; font-size: .875rem; color: var(--sf-muted); }
.sf-card-meta { margin: var(--sp-1) 0 0; font-size: .8125rem; color: var(--sf-muted); }
.sf-card-foot { margin-top: auto; padding-top: var(--sp-3); display: grid; gap: var(--sp-2); }
.sf-card-price { font: 700 1.0625rem/1 var(--sf-sans); color: var(--sf-ink); }
.sf-card-cta { display: grid; align-content: center; gap: var(--sp-2); min-height: 38px; }
@media (pointer: coarse) { .sf-card-cta { min-height: 44px; } }
.sf-card-incart { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-2); margin: 0; font-size: .8125rem; font-weight: 700; color: var(--sf-ok-ink); white-space: nowrap; }
.sf-card-incart a { font-weight: 600; }

.sf-status { display: inline-block; font-size: .75rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--sf-gold-dark); }
.sf-status--soon { color: var(--sf-muted); }
.sf-status--ok { color: var(--sf-ok-ink); }
.sf-status-pill { display: inline-block; padding: 3px 9px; border-radius: 999px; background: var(--sf-gold-tint); border: 1px solid #ead5a6; font-size: .6875rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--sf-gold-dark); }
.sf-status-pill--soon { background: var(--sf-bg-alt); border-color: var(--sf-line-strong); color: var(--sf-muted); }
.sf-tag { display: inline-flex; align-items: center; gap: var(--sp-1); padding: 3px 9px; border-radius: 999px; background: var(--sf-ok-bg); border: 1px solid var(--sf-ok-line); color: var(--sf-ok-ink); font-size: .75rem; font-weight: 700; }

/* Grid: 2 → 3 → 4 → 5 columns. Cards stretch, so footers share a baseline. */
.sf-grid { display: grid; gap: var(--sp-6) var(--sp-4); grid-template-columns: repeat(2, minmax(0, 1fr)); list-style: none; }
@media (min-width: 600px) { .sf-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--sp-6) var(--sp-5); } }
@media (min-width: 900px) { .sf-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .sf-grid--5 { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
.sf-grid > li { display: flex; min-width: 0; }
.sf-grid > li > * { flex: 1 1 auto; }

/* Shelf: one horizontal row that scrolls (touch / trackpad / arrows) */
.sf-shelf { position: relative; container-type: inline-size; --n: 2.25; --gap: var(--sp-4); }
@media (min-width: 600px) { .sf-shelf { --n: 3.25; --gap: var(--sp-5); } }
@media (min-width: 900px) { .sf-shelf { --n: 4.25; } }
@media (min-width: 1100px) { .sf-shelf { --n: 5; } }
.sf-shelf-track {
  position: relative; /* containing block for absolutely-positioned .visually-hidden text, so the track clips it */
  display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - (var(--n) - 1) * var(--gap)) / var(--n));
  gap: var(--gap); overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x proximity; scroll-padding-inline: var(--sp-1);
  padding: var(--sp-2) var(--sp-1) var(--sp-4); margin: calc(var(--sp-2) * -1) calc(var(--sp-1) * -1) 0; list-style: none;
  scrollbar-width: thin; scrollbar-color: var(--sf-line-strong) transparent;
}
.sf-shelf-track > li { display: flex; min-width: 0; scroll-snap-align: start; }
.sf-shelf-track > li > * { flex: 1 1 auto; }
.sf-shelf-track:focus-visible { outline-offset: 4px; }
.sf-shelf-nav {
  display: none; position: absolute; top: calc((100cqw - (var(--n) - 1) * var(--gap)) / var(--n) / 2 - 12px); z-index: 2; width: 44px; height: 44px; padding: 0; place-items: center;
  border: 1px solid var(--sf-line-strong); border-radius: 50%; background: #fff; color: var(--sf-navy); box-shadow: var(--sf-shadow-pop); cursor: pointer;
  transition: opacity .15s ease, background-color .15s ease;
}
.sf-shelf-nav:hover { background: var(--sf-bg-alt); }
.sf-shelf-nav[disabled] { opacity: 0; pointer-events: none; }
.sf-shelf-nav--prev { left: -22px; }
.sf-shelf-nav--next { right: -22px; }
.sf-shelf-nav .sf-icon { width: 20px; height: 20px; }
@media (hover: hover) and (pointer: fine) { .js .sf-shelf.is-scrollable .sf-shelf-nav { display: grid; } }
@media (max-width: 1259px) { .sf-shelf-nav--prev { left: 6px; } .sf-shelf-nav--next { right: 6px; } }

/* 8 · Homepage ------------------------------------------------------------ */
.sf-hero { background: var(--sf-bg-alt); border-bottom: 1px solid var(--sf-line); }
.sf-hero-inner { display: grid; align-items: center; gap: var(--sp-6) var(--sp-8); grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); padding-block: var(--sp-7); }
.sf-hero-copy { max-width: 560px; }
.sf-hero-series { margin: 0 0 var(--sp-2); font: 700 .8125rem/1.3 var(--sf-sans); letter-spacing: .08em; text-transform: uppercase; color: var(--sf-gold-dark); }
.sf-hero-title { font-size: clamp(1.9rem, 1.2rem + 2.6vw, 3rem); margin-bottom: var(--sp-2); }
.sf-hero-author { margin: 0 0 var(--sp-4); font-size: 1.0625rem; color: var(--sf-muted); }
.sf-hero-facts { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-2) var(--sp-4); margin: 0 0 var(--sp-5); font-size: .9375rem; color: var(--sf-ink); }
.sf-hero-facts .sf-hero-price { font: 700 1.5rem/1 var(--sf-serif); color: var(--sf-navy); }
.sf-hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-3) var(--sp-5); }
.sf-hero-cover { justify-self: center; width: min(100%, 400px); }
.sf-hero-cover a { display: block; aspect-ratio: 1 / 1; overflow: hidden; border-radius: 4px; background: var(--sf-bg-cover); box-shadow: var(--sf-shadow-cover), 0 22px 44px rgba(10, 33, 54, .16); transition: transform .25s ease; }
.sf-hero-cover a:hover { transform: translateY(-3px); }
.sf-hero-cover img { width: 100%; height: 100%; object-fit: contain; }
@media (max-width: 799.98px) {
  .sf-hero-inner { grid-template-columns: 1fr; padding-block: var(--sp-5) var(--sp-6); gap: var(--sp-4); }
  .sf-hero-cover { grid-row: 1; width: min(56%, 240px); }
  .sf-hero-copy { max-width: none; text-align: left; }
}

/* Trust strip: real, current shop facts only */
.sf-trust { border-bottom: 1px solid var(--sf-line); background: #fff; }
.sf-trust-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--sp-4) var(--sp-6); list-style: none; padding-block: var(--sp-4); }
.sf-trust-list li { display: flex; align-items: flex-start; gap: var(--sp-3); font-size: .875rem; color: var(--sf-muted); line-height: 1.45; }
.sf-trust-list strong { display: block; color: var(--sf-navy); font-size: .9375rem; }
.sf-trust-list .sf-icon { margin-top: 2px; color: var(--sf-gold-dark); }
.sf-trust-list a { color: inherit; }
@media (max-width: 799.98px) { .sf-trust-list { grid-template-columns: 1fr; gap: var(--sp-3); } }

/* Series collection band */
.sf-series-intro { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: var(--sp-4) var(--sp-6); margin-bottom: var(--sp-5); }
.sf-series-intro h2 { margin-bottom: var(--sp-2); }
.sf-series-intro p { margin: 0; color: var(--sf-muted); max-width: 62ch; }
@media (max-width: 699.98px) { .sf-series-intro { grid-template-columns: 1fr; } }

/* Preorder bonus promo */
.sf-promo { display: grid; grid-template-columns: minmax(0, 260px) minmax(0, 1fr); align-items: center; gap: var(--sp-6); padding: var(--sp-5); border: 1px solid #ead5a6; border-radius: var(--sf-r); background: var(--sf-gold-tint); }
.sf-promo-art { overflow: hidden; border-radius: var(--sf-r-sm); background: #fff; box-shadow: var(--sf-shadow-cover); }
.sf-promo-art img { width: 100%; height: auto; }
.sf-promo h2 { margin-bottom: var(--sp-2); }
.sf-promo p { color: #4c4436; max-width: 56ch; }
.sf-promo .sf-btn { margin-top: var(--sp-2); }
@media (max-width: 699.98px) { .sf-promo { grid-template-columns: 1fr; padding: var(--sp-4); gap: var(--sp-4); } .sf-promo-art { max-width: 300px; } }

.sf-empty { padding: var(--sp-7) var(--sp-4); text-align: center; border: 1px dashed var(--sf-line-strong); border-radius: var(--sf-r); color: var(--sf-muted); }
.sf-empty h2, .sf-empty h3 { margin-bottom: var(--sp-2); }

/* 9 · Catalog / browse ---------------------------------------------------- */
.sf-catalog { display: grid; gap: 0 var(--sp-7); grid-template-columns: minmax(0, 1fr); grid-template-areas: "toolbar" "filters" "results"; align-items: start; }
.sf-catalog > .sf-toolbar { grid-area: toolbar; }
.sf-catalog > .sf-filters { grid-area: filters; }
.sf-catalog > .sf-results { grid-area: results; min-width: 0; }
@media (min-width: 960px) { .sf-catalog--filters { grid-template-columns: 236px minmax(0, 1fr); grid-template-areas: "filters toolbar" "filters results"; } }
.sf-toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--sp-3) var(--sp-5); margin-bottom: var(--sp-5); padding-bottom: var(--sp-4); border-bottom: 1px solid var(--sf-line); }
.sf-count { margin: 0; font-weight: 600; color: var(--sf-ink); }
.sf-toolbar-controls { display: flex; align-items: center; gap: var(--sp-3); }
.sf-sort { display: none; align-items: center; gap: var(--sp-2); font-size: .875rem; color: var(--sf-muted); }
.sf-sort .sf-select { width: auto; min-height: 42px; padding-right: var(--sp-6); }

/* Filters only exist once JS can act on them */
.sf-filters, .sf-filter-toggle { display: none; }
.js .sf-filters { display: block; }
.js .sf-sort { display: flex; }
.js .sf-filter-toggle { display: inline-flex; }
.sf-filter-group { margin: 0 0 var(--sp-5); padding: 0; border: 0; }
.sf-filter-group legend { padding: 0; margin-bottom: var(--sp-2); font: 700 .75rem/1.2 var(--sf-sans); letter-spacing: .1em; text-transform: uppercase; color: var(--sf-navy); }
.sf-filter-option { display: flex; align-items: center; gap: var(--sp-3); min-height: 40px; cursor: pointer; font-size: .9375rem; }
.sf-filter-option input { width: 18px; height: 18px; margin: 0; accent-color: var(--sf-navy); }
.sf-filter-option span small { color: var(--sf-muted); font-size: .8125rem; }
.sf-filter-clear { margin-top: var(--sp-2); }
@media (max-width: 959.98px) {
  .sf-filters { margin-bottom: var(--sp-5); padding: var(--sp-4); border: 1px solid var(--sf-line); border-radius: var(--sf-r); background: var(--sf-bg-alt); }
  .js .sf-filters:not(.is-open) { display: none; }
}
@media (min-width: 960px) { .sf-filter-toggle { display: none !important; } .sf-filters { position: sticky; top: var(--sp-5); align-self: start; } }
@media (min-width: 960px) and (max-width: 1179.98px) { .sf-catalog--filters .sf-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

/* 10 · Product page ------------------------------------------------------- */
.sf-product { display: grid; gap: var(--sp-6) var(--sp-8); grid-template-columns: minmax(0, .95fr) minmax(0, 1fr); align-items: start; }
.sf-product-cover { position: sticky; top: var(--sp-5); }
.sf-product-cover-frame { aspect-ratio: 1 / 1; overflow: hidden; border-radius: 4px; background: var(--sf-bg-cover); box-shadow: var(--sf-shadow-cover), 0 22px 44px rgba(10, 33, 54, .14); }
.sf-product-cover-frame img { width: 100%; height: 100%; object-fit: contain; }
.sf-product-cover .sf-card-placeholder { min-height: 0; }
.sf-product-kicker { display: inline-block; margin: 0 0 var(--sp-2); font: 700 .8125rem/1.3 var(--sf-sans); letter-spacing: .08em; text-transform: uppercase; color: var(--sf-gold-dark); text-decoration: none; }
a.sf-product-kicker:hover { text-decoration: underline; color: var(--sf-gold-dark); }
.sf-product h1 { margin-bottom: var(--sp-2); font-size: clamp(1.75rem, 1.2rem + 2vw, 2.5rem); }
.sf-product-byline { margin: 0 0 var(--sp-3); font-size: 1.0625rem; color: var(--sf-muted); }
.sf-product-tagline { margin: 0 0 var(--sp-4); font: italic 1.0625rem/1.4 var(--sf-serif); color: var(--sf-navy); }

.sf-buy { margin-top: var(--sp-5); padding: var(--sp-5); border: 1px solid var(--sf-line); border-radius: var(--sf-r); background: #fff; }
.sf-buy-status { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-2) var(--sp-3); margin-bottom: var(--sp-3); }
.sf-buy-format { font-size: .9375rem; color: var(--sf-muted); }
.sf-buy-prices { display: flex; flex-wrap: wrap; align-items: baseline; gap: var(--sp-1) var(--sp-5); margin-bottom: var(--sp-3); }
.sf-price-block { display: grid; gap: 2px; }
.sf-price-label { font-size: .75rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--sf-muted); }
.sf-price { font: 700 2rem/1.1 var(--sf-serif); color: var(--sf-navy); }
.sf-price--regular { font-size: 1.25rem; color: var(--sf-muted); font-weight: 400; text-decoration: line-through; }
.sf-buy-notes { display: grid; gap: var(--sp-2); margin: 0 0 var(--sp-4); padding: 0; list-style: none; font-size: .9375rem; color: var(--sf-ink); }
.sf-buy-notes li { display: flex; gap: var(--sp-2); align-items: flex-start; }
.sf-buy-notes .sf-icon { width: 18px; height: 18px; margin-top: 3px; color: var(--sf-gold-dark); }
.sf-buy-actions { display: grid; gap: var(--sp-3); }
.sf-buy-actions .sf-btn { width: 100%; }
.sf-buy-secondary { display: flex; flex-wrap: wrap; gap: var(--sp-2) var(--sp-5); justify-content: center; margin: var(--sp-3) 0 0; font-size: .9375rem; }
.sf-buy-secondary--left { justify-content: flex-start; margin: 0; }
.sf-buy-fine { margin: var(--sp-4) 0 0; font-size: .8125rem; color: var(--sf-muted); }

.sf-detail-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: var(--sp-7) var(--sp-8); align-items: start; }
.sf-prose { max-width: 62ch; }
.sf-prose p { font-size: 1.0625rem; line-height: 1.7; }
.sf-spec { margin: 0; }
.sf-spec > div { display: grid; grid-template-columns: minmax(96px, 38%) 1fr; gap: var(--sp-3); padding: var(--sp-3) 0; border-bottom: 1px solid var(--sf-line); }
.sf-spec dt { font-size: .875rem; font-weight: 700; color: var(--sf-muted); }
.sf-spec dd { margin: 0; color: var(--sf-ink); overflow-wrap: anywhere; }
.sf-story { position: relative; overflow: hidden; margin: var(--sp-5) 0 0; border-radius: var(--sf-r); background: var(--sf-navy-deep); }
.sf-story img { width: 100%; height: auto; opacity: .92; }
.sf-info-list { display: grid; gap: var(--sp-4); grid-template-columns: repeat(3, minmax(0, 1fr)); list-style: none; }
.sf-info-list li { padding: var(--sp-4); border: 1px solid var(--sf-line); border-radius: var(--sf-r); background: #fff; }
.sf-info-list h3 { margin-bottom: var(--sp-2); font-size: 1rem; }
.sf-info-list p { margin: 0; font-size: .9375rem; color: var(--sf-muted); }
.sf-info-list a { font-weight: 600; }

.sf-sticky-buy {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; display: flex; align-items: center; gap: var(--sp-3);
  padding: var(--sp-3) var(--sf-gutter) calc(var(--sp-3) + env(safe-area-inset-bottom)); background: #fff; border-top: 1px solid var(--sf-line);
  box-shadow: 0 -8px 24px rgba(10, 33, 54, .1); transform: translateY(110%); transition: transform .2s ease;
}
.sf-sticky-buy.is-visible { transform: none; }
.sf-sticky-buy img { width: 44px; height: 44px; object-fit: contain; border-radius: 3px; background: var(--sf-bg-cover); }
.sf-sticky-buy-info { display: grid; min-width: 0; flex: 1 1 auto; line-height: 1.25; }
.sf-sticky-buy-price { font-weight: 800; color: var(--sf-navy); }
.sf-sticky-buy-title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .8125rem; color: var(--sf-muted); }
@media (min-width: 761px) { .sf-sticky-buy { display: none; } }

@media (max-width: 899.98px) {
  .sf-product { grid-template-columns: 1fr; gap: var(--sp-5); }
  .sf-product-cover { position: static; width: min(78%, 340px); margin-inline: auto; }
  .sf-detail-grid { grid-template-columns: 1fr; gap: var(--sp-6); }
  .sf-info-list { grid-template-columns: 1fr; }
}
@media (max-width: 599.98px) { .sf-buy { padding: var(--sp-4); } .sf-price { font-size: 1.75rem; } }

/* 11 · Cart --------------------------------------------------------------- */
.sf-cart-layout { display: grid; gap: var(--sp-6) var(--sp-7); grid-template-columns: minmax(0, 1fr) 360px; grid-template-areas: "lines summary" "upsell summary"; grid-template-rows: auto 1fr; align-items: start; }
.sf-cart-layout > section { grid-area: lines; min-width: 0; }
.sf-cart-layout > .sf-summary { grid-area: summary; }
.sf-cart-layout > .sf-upsell { grid-area: upsell; margin-top: 0; }
.sf-cart-lines { list-style: none; border-top: 1px solid var(--sf-line); }
.sf-cart-line { display: grid; grid-template-columns: 96px minmax(0, 1fr) auto; gap: var(--sp-4); align-items: start; padding: var(--sp-5) 0; border-bottom: 1px solid var(--sf-line); }
.sf-cart-thumb { display: block; aspect-ratio: 1 / 1; overflow: hidden; border-radius: 3px; background: var(--sf-bg-cover); box-shadow: var(--sf-shadow-cover); }
.sf-cart-thumb img { width: 100%; height: 100%; object-fit: contain; }
.sf-cart-info h3 { margin: 0 0 var(--sp-1); font-size: 1.0625rem; }
.sf-cart-info h3 a { color: inherit; text-decoration: none; }
.sf-cart-info h3 a:hover { text-decoration: underline; }
.sf-cart-info p { margin: 0 0 var(--sp-1); font-size: .9375rem; color: var(--sf-muted); }
.sf-cart-remove { margin-top: var(--sp-2); font-size: .875rem; }
.sf-cart-remove button { min-height: 32px; color: var(--sf-muted); }
.sf-cart-price { font: 700 1.0625rem/1.2 var(--sf-sans); color: var(--sf-ink); text-align: right; }
.sf-cart-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--sp-3); margin-top: var(--sp-5); }

.sf-summary { padding: var(--sp-5); border: 1px solid var(--sf-line); border-radius: var(--sf-r); background: var(--sf-bg-alt); position: sticky; top: var(--sp-5); }
.sf-summary h2 { font-size: 1.125rem; margin-bottom: var(--sp-3); }
.sf-totals { margin: 0 0 var(--sp-4); }
.sf-totals > div { display: flex; justify-content: space-between; gap: var(--sp-4); padding: var(--sp-2) 0; font-size: .9375rem; }
.sf-totals dt { color: var(--sf-muted); }
.sf-totals dd { margin: 0; font-weight: 600; text-align: right; }
.sf-totals .is-savings dt, .sf-totals .is-savings dd { color: var(--sf-ok-ink); font-weight: 700; }
.sf-totals .is-total { margin-top: var(--sp-2); padding-top: var(--sp-3); border-top: 1px solid var(--sf-line-strong); font-size: 1.125rem; }
.sf-totals .is-total dt { color: var(--sf-navy); font-weight: 700; }
.sf-totals .is-total dd { font: 700 1.25rem/1.2 var(--sf-serif); color: var(--sf-navy); white-space: nowrap; }
.sf-summary .sf-hint { margin: var(--sp-3) 0 0; }
.sf-summary-books { display: grid; gap: var(--sp-3); margin: 0 0 var(--sp-4); padding: 0 0 var(--sp-4); border-bottom: 1px solid var(--sf-line-strong); list-style: none; }
.sf-summary-books li { display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: var(--sp-3); align-items: center; font-size: .9375rem; line-height: 1.3; }
.sf-summary-books img { width: 48px; height: 48px; object-fit: contain; border-radius: 2px; background: var(--sf-bg-cover); box-shadow: var(--sf-shadow-cover); }
.sf-summary-books small { display: block; color: var(--sf-muted); font-size: .8125rem; }

.sf-upsell { margin-top: var(--sp-6); padding: var(--sp-5); border: 1px solid #ead5a6; border-radius: var(--sf-r); background: var(--sf-gold-tint); }
.sf-upsell h2 { font-size: 1.125rem; margin-bottom: var(--sp-1); }
.sf-upsell > p { margin: 0 0 var(--sp-4); font-size: .9375rem; color: #4c4436; }
.sf-upsell-good { color: var(--sf-ok-ink) !important; font-weight: 700; }
.sf-upsell-grid { display: grid; gap: var(--sp-4); grid-template-columns: repeat(auto-fill, minmax(112px, 1fr)); }
.sf-upsell-item { display: grid; gap: var(--sp-2); align-content: start; }
.sf-upsell-item img { width: 100%; aspect-ratio: 1 / 1; object-fit: contain; border-radius: 3px; background: var(--sf-bg-cover); box-shadow: var(--sf-shadow-cover); }
.sf-upsell-item p { margin: 0; font-size: .8125rem; font-weight: 600; line-height: 1.3; color: var(--sf-navy); }

@media (max-width: 959.98px) {
  .sf-cart-layout { grid-template-columns: minmax(0, 1fr); grid-template-areas: "lines" "summary" "upsell"; grid-template-rows: none; }
  .sf-summary { position: static; }
}
@media (max-width: 559.98px) {
  .sf-cart-line { grid-template-columns: 72px minmax(0, 1fr) auto; gap: var(--sp-3); }
}

/* 12 · Checkout, confirmation, bundle picker -------------------------------
   Class names prefixed `checkout-` / `shipping-method` are read by
   assets/js/checkout.js and must keep their names.                          */
.sf-steps { display: flex; flex-wrap: wrap; gap: var(--sp-2) var(--sp-5); margin: 0 0 var(--sp-5); padding: 0; list-style: none; counter-reset: step; font-size: .875rem; color: var(--sf-muted); }
.sf-steps li { display: inline-flex; align-items: center; gap: var(--sp-2); counter-increment: step; }
.sf-steps li::before { content: counter(step); display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; border: 1.5px solid var(--sf-line-strong); font-size: .75rem; font-weight: 700; }
.sf-steps li[aria-current="step"] { color: var(--sf-navy); font-weight: 700; }
.sf-steps li[aria-current="step"]::before { background: var(--sf-navy); border-color: var(--sf-navy); color: #fff; }
.sf-steps li.is-done::before { content: "✓"; background: var(--sf-ok-bg); border-color: var(--sf-ok-line); color: var(--sf-ok-ink); }

.checkout-grid { display: grid; gap: var(--sp-6) var(--sp-7); grid-template-columns: minmax(0, 1fr) 380px; align-items: start; }
.checkout-card { padding: 0; border: 0; background: none; }
.checkout-form > * + * { margin-top: 0; }
.checkout-section { padding: var(--sp-5) 0; border-top: 1px solid var(--sf-line); }
.checkout-section:first-of-type { border-top: 0; padding-top: 0; }
.checkout-section-head { display: flex; align-items: center; gap: var(--sp-3); margin-bottom: var(--sp-3); }
.checkout-section-head h2 { margin: 0; font-size: 1.25rem; }
.checkout-step-no { display: grid; place-items: center; flex: 0 0 auto; width: 30px; height: 30px; border-radius: 50%; background: var(--sf-navy); color: #fff; font: 700 .875rem var(--sf-sans); }
.checkout-step-no .sf-icon { vertical-align: 0; }
.checkout-step-no.is-done { background: var(--sf-ok-bg); color: var(--sf-ok-ink); border: 1px solid var(--sf-ok-line); }
.checkout-help { margin: 0 0 var(--sp-3); font-size: .9375rem; color: var(--sf-muted); }
.checkout-timing-note { padding-left: var(--sp-3); border-left: 3px solid var(--sf-gold); }
.checkout-element { min-height: 24px; margin-top: var(--sp-3); }
#shipping-address-element, #payment-element { min-height: 24px; }
.checkout-recap { display: grid; gap: var(--sp-1); margin: 0; }
.checkout-recap div { display: flex; gap: var(--sp-3); font-size: .9375rem; }
.checkout-recap dt { flex: 0 0 64px; font-size: .75rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--sf-muted); padding-top: 2px; }
.checkout-recap dd { margin: 0; }

.checkout-error { margin: 0 0 var(--sp-4); padding: var(--sp-3) var(--sp-4); border: 1px solid var(--sf-err-line); border-radius: var(--sf-r-sm); background: var(--sf-err-bg); color: var(--sf-err-ink); font-weight: 700; }
.checkout-load-error { margin: 0 0 var(--sp-4); padding: var(--sp-4); border: 1px solid var(--sf-warn-line); border-radius: var(--sf-r-sm); background: var(--sf-warn-bg); color: var(--sf-warn-ink); }
.checkout-load-error p { margin: 0 0 var(--sp-3); }
.checkout-load-error-actions { display: flex; flex-wrap: wrap; gap: var(--sp-2); }

.checkout-submit { position: relative; min-height: 54px; font-size: 1.0625rem; gap: var(--sp-2); }
.checkout-submit[hidden] { display: none; }
.checkout-spinner { display: none; width: 18px; height: 18px; border-radius: 50%; border: 2px solid rgba(31, 21, 5, .3); border-top-color: #1f1505; animation: sf-spin .7s linear infinite; }
.checkout-submit.is-processing .checkout-spinner { display: inline-block; }
.checkout-submit[aria-busy="true"] { cursor: progress; }
@keyframes sf-spin { to { transform: rotate(360deg); } }
.checkout-payment.is-processing .checkout-section { opacity: .6; pointer-events: none; }
.checkout-submit + .checkout-help { margin-top: var(--sp-3); }
.checkout-fine { margin: var(--sp-4) 0 0; font-size: .8125rem; color: var(--sf-muted); }
.checkout-fine a { color: inherit; }
.checkout-back { display: inline-block; margin-top: var(--sp-3); font-size: .9375rem; }

/* Shipping method list (<x-shipping-methods>) */
.shipping-methods { position: relative; margin: var(--sp-3) 0 0; padding: 0; border: 0; min-width: 0; }
.shipping-methods-legend { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; } /* the step heading already says "Shipping method"; keep the legend for assistive tech */
.shipping-method {
  display: flex; align-items: flex-start; gap: var(--sp-3); width: 100%; min-height: 56px; margin-top: var(--sp-2); padding: var(--sp-3) var(--sp-4);
  border: 1px solid var(--sf-line-strong); border-radius: var(--sf-r-sm); background: #fff; cursor: pointer; transition: border-color .15s ease, box-shadow .15s ease;
}
.shipping-method:first-of-type { margin-top: 0; }
.shipping-method-single { cursor: default; }
.shipping-method:hover:not(.shipping-method-single) { border-color: var(--sf-navy); }
.shipping-method-input { flex: 0 0 auto; width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--sf-navy); }
.shipping-method:has(.shipping-method-input:checked), .shipping-method.is-selected { border-color: var(--sf-navy); box-shadow: 0 0 0 1px var(--sf-navy) inset; background: var(--sf-bg-alt); }
.shipping-method:has(.shipping-method-input:focus-visible) { outline: 3px solid var(--sf-navy); outline-offset: 2px; }
.shipping-method-body { flex: 1 1 auto; min-width: 0; display: grid; gap: 2px; }
.shipping-method-carrier { font-weight: 700; color: var(--sf-navy); font-size: 1rem; }
.shipping-method-transit { color: var(--sf-muted); font-size: .875rem; line-height: 1.4; }
.shipping-method-rate { flex: 0 0 auto; font: 700 1rem var(--sf-sans); color: var(--sf-navy); }
.shipping-method-rate:empty { display: none; }
.shipping-status { margin: var(--sp-3) 0 0; font-size: .9375rem; color: var(--sf-muted); }

/* Order summary (<x-checkout-summary>) */
.checkout-summary { padding: var(--sp-5); border: 1px solid var(--sf-line); border-radius: var(--sf-r); background: var(--sf-bg-alt); position: sticky; top: var(--sp-5); }
.checkout-summary h2 { font-size: 1.125rem; margin-bottom: var(--sp-3); }
.checkout-summary-items { display: grid; gap: var(--sp-3); margin: 0 0 var(--sp-4); padding: 0 0 var(--sp-4); border-bottom: 1px solid var(--sf-line-strong); list-style: none; }
.checkout-summary-items li { display: grid; grid-template-columns: 56px minmax(0, 1fr); gap: var(--sp-3); align-items: center; }
.checkout-summary-items img, .checkout-summary-items .checkout-cover-placeholder { width: 56px; height: 56px; object-fit: contain; border-radius: 3px; background: var(--sf-bg-cover); box-shadow: var(--sf-shadow-cover); }
.checkout-cover-placeholder { display: grid; place-items: center; text-align: center; color: var(--sf-muted); font-size: .625rem; line-height: 1.2; }
.checkout-summary-items strong { display: block; font: 700 .9375rem/1.3 var(--sf-serif); color: var(--sf-navy); }
.checkout-summary-items span { display: block; font-size: .8125rem; color: var(--sf-muted); }
.checkout-totals { margin: 0 0 var(--sp-3); }
.checkout-totals > div { display: flex; justify-content: space-between; gap: var(--sp-4); padding: var(--sp-2) 0; font-size: .9375rem; }
.checkout-totals dt { color: var(--sf-muted); }
.checkout-totals dd { margin: 0; font-weight: 600; text-align: right; }
.checkout-totals .checkout-savings-row dt, .checkout-totals .checkout-savings-row dd { color: var(--sf-ok-ink); font-weight: 700; }
.checkout-totals .checkout-total { margin-top: var(--sp-2); padding-top: var(--sp-3); border-top: 1px solid var(--sf-line-strong); }
.checkout-totals .checkout-total dt { color: var(--sf-navy); font-weight: 700; font-size: 1.0625rem; }
.checkout-totals .checkout-total dd { font: 700 1.25rem/1.2 var(--sf-serif); color: var(--sf-navy); white-space: nowrap; }
.checkout-bonus { margin: 0 0 var(--sp-3); padding: var(--sp-3); border: 1px solid var(--sf-ok-line); border-radius: var(--sf-r-sm); background: var(--sf-ok-bg); color: var(--sf-ok-ink); font-size: .875rem; }
.checkout-summary .checkout-help { margin: 0; font-size: .8125rem; }
.bonus-tag { display: inline-flex; align-items: center; gap: var(--sp-1); padding: 3px 9px; border-radius: 999px; background: var(--sf-ok-bg); border: 1px solid var(--sf-ok-line); color: var(--sf-ok-ink); font-size: .75rem; font-weight: 700; }

@media (max-width: 959.98px) {
  .checkout-grid { grid-template-columns: 1fr; }
  .checkout-summary { position: static; }
}

/* Confirmation */
.confirm-hero { margin-bottom: var(--sp-6); padding: var(--sp-6); border-radius: var(--sf-r); max-width: 780px; border: 1px solid var(--sf-info-line); background: var(--sf-info-bg); }
.confirm-hero-success { background: var(--sf-ok-bg); border-color: var(--sf-ok-line); }
.confirm-hero-failed { background: var(--sf-warn-bg); border-color: var(--sf-warn-line); }
.confirm-hero .lede, .confirm-hero .sf-lede { max-width: 56ch; margin-bottom: 0; }
.confirm-hero .sf-btn { margin-top: var(--sp-4); }
.confirm-item-list { display: grid; gap: var(--sp-4); margin: var(--sp-4) 0 0; padding: 0; list-style: none; }
.confirm-item { display: flex; gap: var(--sp-3); align-items: flex-start; }
.confirm-item-icon { display: grid; place-items: center; flex: 0 0 auto; width: 26px; height: 26px; border-radius: 50%; background: var(--sf-ok-bg); border: 1px solid var(--sf-ok-line); color: var(--sf-ok-ink); font-size: .8125rem; font-weight: 800; }
.confirm-item-title { margin: 0 0 2px; font-weight: 700; color: var(--sf-navy); }
.confirm-item-tag { margin-left: var(--sp-2); padding: 2px 8px; border-radius: 999px; background: var(--sf-bg-alt); border: 1px solid var(--sf-line-strong); font-size: .6875rem; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; color: var(--sf-muted); }
.confirm-item-status { margin: 0; font-size: .9375rem; color: var(--sf-muted); }
.confirm-savings { margin: var(--sp-4) 0 0; padding: var(--sp-3) var(--sp-4); border: 1px solid var(--sf-ok-line); border-radius: var(--sf-r-sm); background: var(--sf-ok-bg); color: var(--sf-ok-ink); font-weight: 600; }
.confirm-item-list + .checkout-help, .confirm-savings + .checkout-help { margin-top: var(--sp-4); }
.confirm-actions { display: flex; flex-wrap: wrap; gap: var(--sp-3); margin-top: var(--sp-5); }

/* Legacy bundle picker (checkout/begin) */
.bundle-form > .checkout-section:first-of-type { padding-top: 0; }
.tier-selector { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--sp-3); margin: var(--sp-3) 0 var(--sp-4); }
.tier-card { position: relative; display: flex; flex-direction: column; gap: 2px; padding: var(--sp-4); border: 1.5px solid var(--sf-line-strong); border-radius: var(--sf-r-sm); background: #fff; color: inherit; text-align: left; cursor: pointer; transition: border-color .15s ease, background-color .15s ease; }
.tier-card:hover { border-color: var(--sf-navy); }
.tier-card.is-active { border-color: var(--sf-navy); background: var(--sf-bg-alt); box-shadow: 0 0 0 1px var(--sf-navy) inset; }
.tier-card-eyebrow { font-size: .6875rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--sf-gold-dark); }
.tier-card-count { font: 700 1.125rem var(--sf-serif); color: var(--sf-navy); }
.tier-card-price { font-weight: 700; }
.tier-card-savings { font-size: .8125rem; font-weight: 700; color: var(--sf-ok-ink); }
.tier-card-copy { font-size: .8125rem; color: var(--sf-muted); }
.tier-card-badge { position: absolute; top: -10px; right: 10px; padding: 2px 8px; border-radius: 999px; background: var(--sf-gold); color: #1f1505; font-size: .6875rem; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; }
.bundle-status { margin: 0 0 var(--sp-3); font-weight: 600; color: var(--sf-navy); }
.title-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(112px, 1fr)); gap: var(--sp-3); margin: 0 0 var(--sp-3); }
.title-card { position: relative; display: flex; flex-direction: column; align-items: center; gap: var(--sp-2); padding: var(--sp-2); border-radius: var(--sf-r-sm); text-align: center; cursor: pointer; }
.title-card:hover { background: var(--sf-bg-alt); }
.title-card input[type="checkbox"] { position: absolute; opacity: 0; width: 1px; height: 1px; }
.title-card input:focus-visible ~ .title-card-cover { outline: 3px solid var(--sf-navy); outline-offset: 2px; }
.title-card-cover { position: relative; width: 100%; aspect-ratio: 1 / 1; overflow: hidden; border-radius: 3px; border: 2px solid transparent; background: var(--sf-bg-cover); }
.title-card-cover img { width: 100%; height: 100%; object-fit: contain; }
.title-card-placeholder { display: grid; place-items: center; width: 100%; height: 100%; padding: var(--sp-2); font-size: .75rem; color: var(--sf-muted); }
.title-card-check { position: absolute; top: 6px; right: 6px; display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: #fff; border: 2px solid var(--sf-line-strong); color: transparent; font-size: .75rem; font-weight: 800; }
.title-card.is-selected .title-card-cover, .title-card-locked .title-card-cover { border-color: var(--sf-navy); }
.title-card.is-selected .title-card-check, .title-card-locked .title-card-check { background: var(--sf-navy); border-color: var(--sf-navy); color: #fff; }
.title-card-locked { cursor: default; }
.title-card-title { font-size: .8125rem; font-weight: 600; color: var(--sf-navy); line-height: 1.25; }
.title-card-bonus { font-size: .6875rem; font-weight: 700; color: var(--sf-ok-ink); }
.title-card-tag { padding: 1px 8px; border-radius: 999px; background: var(--sf-gold-tint); border: 1px solid #ead5a6; font-size: .625rem; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; color: var(--sf-gold-dark); }
.upsell-panel:empty { display: none; }
.upsell-box, .upsell-complete { margin-top: var(--sp-3); padding: var(--sp-4); border: 1px solid #ead5a6; border-radius: var(--sf-r-sm); background: var(--sf-gold-tint); }
.upsell-complete-title { margin: 0; font-weight: 700; color: var(--sf-navy); }
.upsell-heading { margin: 0 0 var(--sp-3); font: 700 1.0625rem var(--sf-serif); color: var(--sf-navy); }
.upsell-options { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: var(--sp-3); }
.upsell-option { display: grid; gap: var(--sp-1); padding: var(--sp-3); border: 1px solid var(--sf-line); border-radius: var(--sf-r-sm); background: #fff; }
.upsell-option-title { margin: 0; font-weight: 700; font-size: .875rem; color: var(--sf-navy); }
.upsell-option-price { margin: 0; font: 700 1.125rem var(--sf-serif); color: var(--sf-navy); }
.upsell-option-detail { margin: 0; font-size: .8125rem; color: var(--sf-muted); }
.upsell-option-detail-positive { color: var(--sf-ok-ink); font-weight: 700; }
.upsell-option-btn { min-height: 38px; margin-top: var(--sp-1); padding: 0 var(--sp-4); border: 1px solid var(--sf-navy); border-radius: var(--sf-r-sm); background: var(--sf-navy); color: #fff; font-weight: 700; font-size: .8125rem; cursor: pointer; }
.upsell-option-btn:hover { background: var(--sf-navy-deep); }
.upsell-keep { margin: var(--sp-3) 0 0; font-size: .875rem; color: var(--sf-muted); }
.summary-cover-stack { display: flex; }
.summary-cover-stack img { width: 44px; height: 44px; margin-left: -14px; object-fit: contain; border-radius: 3px; border: 2px solid var(--sf-bg-alt); background: var(--sf-bg-cover); }
.summary-cover-stack img:first-child { margin-left: 0; }
.summary-title-list { display: grid; gap: 2px; margin: 0; padding: 0; list-style: none; font-size: .875rem; }
.checkout-summary-head { display: flex; gap: var(--sp-3); align-items: center; margin-bottom: var(--sp-3); }
.checkout-summary-heading { min-width: 0; }
.checkout-summary-heading h2 { margin-bottom: 2px; font-size: 1rem; }

@media (max-width: 959.98px) { .tier-selector { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 479.98px) { .title-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

/* 13 · Contact, legal, coming soon, cookie banner ------------------------- */
.sf-dept-grid { display: grid; gap: var(--sp-4); grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); }
.sf-dept { display: flex; flex-direction: column; gap: var(--sp-2); padding: var(--sp-5); border: 1px solid var(--sf-line); border-radius: var(--sf-r); background: #fff; }
.sf-dept h3 { margin: 0; font-size: 1.0625rem; }
.sf-dept p { margin: 0; font-size: .9375rem; color: var(--sf-muted); }
.sf-dept a { margin-top: auto; padding-top: var(--sp-2); font-weight: 700; overflow-wrap: anywhere; }
.sf-dept:target { border-color: var(--sf-navy); box-shadow: 0 0 0 1px var(--sf-navy) inset; }

.legal-page { max-width: 720px; margin-inline: auto; }
.legal-page h1 { margin-bottom: var(--sp-3); }
.legal-meta { margin: 0 0 var(--sp-6); padding: var(--sp-3) var(--sp-4); border-radius: var(--sf-r-sm); background: var(--sf-bg-alt); font-size: .875rem; color: var(--sf-muted); }
.legal-meta strong { color: var(--sf-navy); }
.legal-page section { margin-bottom: var(--sp-6); }
.legal-page section h2 { margin-bottom: var(--sp-3); padding-bottom: var(--sp-2); border-bottom: 1px solid var(--sf-line); font-size: 1.25rem; }
.legal-page section p { line-height: 1.7; }
.legal-blockers, .legal-callout { padding: var(--sp-4) var(--sp-5); border: 1px solid var(--sf-warn-line); border-radius: var(--sf-r-sm); background: var(--sf-warn-bg); }
.legal-blockers h2, .legal-callout h2 { border-bottom: 0 !important; color: var(--sf-warn-ink); }
.legal-blockers ul { margin: 0; padding-left: var(--sp-5); }
.legal-blockers code { font-size: .8125rem; color: var(--sf-warn-ink); overflow-wrap: anywhere; }
.legal-contact-callout { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--sp-3); margin-top: var(--sp-6); padding: var(--sp-5); border-radius: var(--sf-r); background: var(--sf-navy); color: rgba(255, 255, 255, .88); }
.legal-contact-callout p { margin: 0; }
.legal-actions { display: flex; flex-wrap: wrap; gap: var(--sp-3); margin-top: var(--sp-6); }
.legal-list { list-style: none; border-top: 1px solid var(--sf-line); }
.legal-list li { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: var(--sp-1) var(--sp-4); padding: var(--sp-4) 0; border-bottom: 1px solid var(--sf-line); }
.legal-list a { font-weight: 700; font-size: 1.0625rem; text-decoration: none; }
.legal-list a:hover { text-decoration: underline; }
.legal-list small { color: var(--sf-muted); font-size: .8125rem; }
.legal-choice-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); margin-bottom: var(--sp-6); }
.legal-choice-card { padding: var(--sp-4) var(--sp-5); border: 1px solid var(--sf-line); border-radius: var(--sf-r-sm); background: var(--sf-bg-alt); }
.legal-choice-card h3 { margin: 0 0 var(--sp-1); font-size: 1rem; }
.legal-choice-card p { margin: 0 0 var(--sp-3); font-size: .875rem; color: var(--sf-muted); }
@media (max-width: 559.98px) { .legal-choice-row { grid-template-columns: 1fr; } }

.sf-narrow { max-width: 640px; }
.sf-actions-row { display: flex; flex-wrap: wrap; gap: var(--sp-3); margin-top: var(--sp-5); }

.cookie-banner {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--sp-3) var(--sp-5);
  padding: var(--sp-4) var(--sf-gutter) calc(var(--sp-4) + env(safe-area-inset-bottom)); background: var(--sf-navy); color: rgba(255, 255, 255, .9); box-shadow: 0 -10px 28px rgba(10, 33, 54, .25);
}
.cookie-banner[hidden] { display: none; }
.cookie-banner p { flex: 1 1 320px; max-width: 64ch; margin: 0; font-size: .875rem; }
.cookie-banner a { color: var(--sf-gold-light); }
.cookie-banner form { display: flex; flex-wrap: wrap; gap: var(--sp-2); flex: 0 0 auto; }
.cookie-banner .sf-btn--ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .55); }
.cookie-banner .sf-btn--ghost:hover { background: rgba(255, 255, 255, .1); color: #fff; }

@media print {
  .sf-utility, .sf-nav, .sf-search, .sf-menu-toggle, .sf-footer, .cookie-banner, .sf-sticky-buy { display: none !important; }
}

.footer-credit{margin:0 auto;padding:0 1.25rem 1.25rem;max-width:80rem;text-align:center;font-size:.75rem;line-height:1.7;color:rgba(255,255,255,.7)}.footer-credit a{color:inherit;text-decoration:underline;text-underline-offset:.2em}