/* ============================================================================
   SB Audio FX — UI kit. Depends on tokens.css.
   ========================================================================== */

/* ---- Layout helpers ---- */
.sb-container { width: 100%; max-width: var(--sb-maxw); margin: 0 auto; padding: 0 var(--sb-space-6); }
.sb-narrow { max-width: var(--sb-maxw-narrow); margin-left: auto; margin-right: auto; }
.sb-section { padding: var(--sb-space-20) 0; }
.sb-section--tight { padding: var(--sb-space-12) 0; }
main { display: block; }

.sb-eyebrow {
  display: inline-flex; align-items: center; gap: var(--sb-space-2);
  font-size: var(--sb-text-sm); font-weight: 700; letter-spacing: var(--sb-tracking-wide);
  text-transform: uppercase; color: var(--sb-cyan); margin-bottom: var(--sb-space-4);
}
.sb-section__head { text-align: center; max-width: 680px; margin: 0 auto var(--sb-space-12); }
.sb-section__head h2 { font-size: var(--sb-text-3xl); }
.sb-section__head p { font-size: var(--sb-text-lg); color: var(--sb-ink-muted); }

.sb-gradient-text {
  background: var(--sb-brand-grad); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

/* ---- Buttons ---- */
.sb-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--sb-space-2);
  font-family: inherit; font-weight: 700; font-size: var(--sb-text-base);
  padding: var(--sb-space-3) var(--sb-space-6); border-radius: var(--sb-radius-pill);
  border: 1px solid transparent; cursor: pointer; text-decoration: none; white-space: nowrap;
  transition: transform var(--sb-dur-fast) var(--sb-ease), box-shadow var(--sb-dur-med) var(--sb-ease), background var(--sb-dur-fast) var(--sb-ease), border-color var(--sb-dur-fast) var(--sb-ease);
}
.sb-btn svg { width: 18px; height: 18px; flex: none; }
.sb-btn:hover { transform: translateY(-1px); }
.sb-btn:active { transform: translateY(0); }
.sb-btn--primary { background: var(--sb-brand-grad); color: #fff; box-shadow: var(--sb-shadow-brand); }
.sb-btn--primary:hover { color: #fff; box-shadow: 0 14px 50px rgba(46, 128, 255, .55); }
.sb-btn--secondary { background: var(--sb-surface-2); color: var(--sb-ink-primary); border-color: var(--sb-border-strong); }
.sb-btn--secondary:hover { background: var(--sb-surface-3); color: var(--sb-ink-primary); }
.sb-btn--ghost { background: transparent; color: var(--sb-ink-secondary); border-color: var(--sb-border); }
.sb-btn--ghost:hover { background: var(--sb-layer-hover); color: var(--sb-ink-primary); }
.sb-btn--lg { font-size: var(--sb-text-lg); padding: var(--sb-space-4) var(--sb-space-8); }
.sb-btn--sm { font-size: var(--sb-text-sm); padding: var(--sb-space-2) var(--sb-space-4); }
.sb-btn--block { width: 100%; }

/* ---- Badges ---- */
.sb-badge {
  display: inline-flex; align-items: center; gap: 6px; font-size: var(--sb-text-xs);
  font-weight: 700; letter-spacing: .02em; text-transform: uppercase;
  padding: 4px 10px; border-radius: var(--sb-radius-pill); border: 1px solid var(--sb-border);
  color: var(--sb-ink-secondary); background: var(--sb-layer-hover);
}
.sb-badge--brand { color: #bcd4ff; border-color: var(--sb-border-brand); background: rgba(46, 128, 255, .14); }
.sb-badge--cyan { color: #9bedf7; border-color: rgba(34, 211, 238, .4); background: rgba(34, 211, 238, .1); }
.sb-badge--free { color: #9ff0d0; border-color: rgba(52, 211, 153, .4); background: var(--sb-success-soft); }
.sb-badge--explicit { color: #fca5a5; border-color: rgba(248, 113, 113, .4); background: var(--sb-danger-soft); }
.sb-badge--best { color: #fff; border: 0; background: var(--sb-brand-grad); font-weight: 800; letter-spacing: .02em; box-shadow: var(--sb-shadow-brand); }

/* ---- Cards ---- */
.sb-card {
  background: var(--sb-surface-1); border: 1px solid var(--sb-border);
  border-radius: var(--sb-radius-lg); box-shadow: var(--sb-shadow-md), var(--sb-highlight-top);
  padding: var(--sb-space-6);
}

/* ---- Hero ---- */
.sb-hero { position: relative; padding: var(--sb-space-24) 0 var(--sb-space-16); overflow: hidden; }
.sb-hero__grid { display: grid; gap: var(--sb-space-12); align-items: center; }
@media (min-width: 960px) { .sb-hero__grid { grid-template-columns: 1.05fr .95fr; } }
.sb-hero__title { font-size: var(--sb-text-5xl); margin-bottom: var(--sb-space-5); }
.sb-hero__subtitle { font-size: var(--sb-text-xl); color: var(--sb-ink-secondary); margin-bottom: var(--sb-space-8); max-width: 36ch; }
.sb-hero__cta { display: flex; flex-wrap: wrap; gap: var(--sb-space-4); align-items: center; }
.sb-hero__trust { display: flex; align-items: center; gap: var(--sb-space-3); margin-top: var(--sb-space-8); color: var(--sb-ink-muted); font-size: var(--sb-text-sm); }

/* ---- Grids ---- */
/* prevent intrinsic image sizes from blowing out grid tracks (min-width:auto) */
.sb-grid > *, .sb-hero__grid > *, .sb-showcase > *, .sb-pack-detail > * { min-width: 0; }
.sb-grid { display: grid; gap: var(--sb-space-6); }
.sb-grid--2 { grid-template-columns: 1fr; }
.sb-grid--3 { grid-template-columns: repeat(2, 1fr); }
.sb-grid--4 { grid-template-columns: repeat(2, 1fr); }
/* dense marketplace grid: 2 (mobile) / 3 / 4 */
.sb-grid--shop { grid-template-columns: repeat(2, 1fr); gap: var(--sb-space-4); }
@media (min-width: 768px) { .sb-grid--2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 600px) { .sb-grid--shop { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px) { .sb-grid--3 { grid-template-columns: repeat(3, 1fr); } .sb-grid--4 { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1000px) { .sb-grid--shop { grid-template-columns: repeat(4, 1fr); gap: var(--sb-space-6); } }

/* ---- Feature blocks (glass cards) ---- */
.sb-feature {
  padding: var(--sb-space-6); border-radius: var(--sb-radius-lg);
  background: var(--sb-glass-bg); border: 1px solid var(--sb-glass-border);
  backdrop-filter: var(--sb-glass-blur); -webkit-backdrop-filter: var(--sb-glass-blur);
  box-shadow: var(--sb-highlight-top); transition: border-color var(--sb-dur-med) var(--sb-ease), transform var(--sb-dur-med) var(--sb-ease-out);
}
.sb-feature:hover { border-color: var(--sb-border-brand); transform: translateY(-3px); }
.sb-feature__icon {
  width: 46px; height: 46px; border-radius: var(--sb-radius-md); display: grid; place-items: center;
  background: var(--sb-brand-grad-soft); border: 1px solid var(--sb-border-brand); margin-bottom: var(--sb-space-5); color: #bcd4ff;
}
.sb-feature__icon svg { width: 24px; height: 24px; }
.sb-feature h3 { font-size: var(--sb-text-lg); margin-bottom: var(--sb-space-2); }
.sb-feature p { color: var(--sb-ink-muted); margin: 0; font-size: var(--sb-text-sm); }

/* ---- Hero pack-cover mosaic (marketplace-first hero visual) ---- */
.sb-hero-mosaic { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sb-space-3); width: 100%; align-self: center; }
.sb-hero-mosaic img { display: block; width: 100%; height: auto; aspect-ratio: 1 / 1; border-radius: var(--sb-radius-md); border: 1px solid var(--sb-border-strong); box-shadow: var(--sb-shadow-md); }
.sb-hero-mosaic::before {
  content: ""; position: absolute; inset: -10% -6% auto -6%; height: 70%; z-index: -1;
  background: radial-gradient(60% 70% at 50% 30%, rgba(30, 107, 255, .40), transparent 70%);
  filter: blur(44px);
}
@media (max-width: 480px) { .sb-hero-mosaic { gap: var(--sb-space-2); } }

/* ---- Device frame for product screenshots ---- */
.sb-device { position: relative; align-self: center; justify-self: center; width: 100%; }
.sb-device img { display: block; width: 100%; height: auto; aspect-ratio: 1 / 1; object-fit: contain; filter: drop-shadow(0 40px 80px rgba(0, 0, 0, .65)); }
.sb-device::before {
  content: ""; position: absolute; inset: -8% -4% auto -4%; height: 70%; z-index: -1;
  background: radial-gradient(60% 70% at 50% 30%, rgba(30, 107, 255, .42), transparent 70%);
  filter: blur(40px);
}

/* ---- Alternating product showcase rows ---- */
.sb-showcase { display: grid; gap: var(--sb-space-12); align-items: center; }
@media (min-width: 900px) { .sb-showcase { grid-template-columns: 1fr 1fr; gap: var(--sb-space-20); } .sb-showcase--flip .sb-showcase__media { order: 2; } }
.sb-showcase + .sb-showcase { margin-top: var(--sb-space-24); }
.sb-showcase h3 { font-size: var(--sb-text-3xl); }
.sb-showcase p { font-size: var(--sb-text-lg); color: var(--sb-ink-muted); }

/* ---- Pack card ---- */
.sb-pack-card {
  position: relative; display: flex; flex-direction: column; overflow: hidden;
  background: var(--sb-surface-1); border: 1px solid var(--sb-border);
  border-radius: var(--sb-radius-lg); box-shadow: var(--sb-shadow-md), var(--sb-highlight-top);
  transition: transform var(--sb-dur-med) var(--sb-ease-out), border-color var(--sb-dur-med) var(--sb-ease), box-shadow var(--sb-dur-med) var(--sb-ease);
}
.sb-pack-card:hover { transform: translateY(-4px); border-color: var(--sb-border-brand); box-shadow: var(--sb-shadow-lg), 0 0 0 1px rgba(46,128,255,.30); }
/* Featured (bundle) card — stands out as the best-value option */
.sb-pack-card--featured { border-color: var(--sb-border-brand); box-shadow: var(--sb-shadow-lg), 0 0 0 1px var(--sb-border-brand), var(--sb-shadow-brand); }
.sb-pack-card--featured:hover { box-shadow: var(--sb-shadow-lg), 0 0 0 2px var(--sb-brand), var(--sb-shadow-brand); }
.sb-pack-card__was { font-size: var(--sb-text-sm); font-weight: 600; color: var(--sb-ink-faint); text-decoration: line-through; margin-left: 6px; }
.sb-pack-card__save { color: #9ff0d0; font-weight: 700; }
.sb-pack-card__cover { aspect-ratio: 1 / 1; width: 100%; overflow: hidden; position: relative; background: var(--sb-surface-2); }
.sb-pack-card__cover img { width: 100%; height: 100%; object-fit: cover; }
.sb-pack-card__badges { position: absolute; top: var(--sb-space-3); left: var(--sb-space-3); display: flex; gap: 6px; z-index: 2; }
.sb-pack-card__play {
  position: absolute; bottom: var(--sb-space-3); right: var(--sb-space-3); z-index: 3;
  width: 48px; height: 48px; border-radius: 50%; border: 0; cursor: pointer;
  background: var(--sb-brand-grad); color: #fff; box-shadow: var(--sb-shadow-brand);
  display: grid; place-items: center; transition: transform var(--sb-dur-fast) var(--sb-ease);
}
.sb-pack-card__play:hover { transform: scale(1.08); }
.sb-pack-card__play svg { width: 20px; height: 20px; margin-left: 1px; }
.sb-pack-card__play .ico-pause { display: none; margin-left: 0; }
.sb-pack-card__play.is-playing:not(.is-paused) .ico-play { display: none; }
.sb-pack-card__play.is-playing:not(.is-paused) .ico-pause { display: block; }

/* ---- Trust strip (catalog) ---- */
.sb-trustbar {
  display: flex; align-items: center; justify-content: space-between; gap: var(--sb-space-4); flex-wrap: wrap;
  padding: var(--sb-space-4) var(--sb-space-5); margin-bottom: var(--sb-space-6);
  border: 1px solid var(--sb-border-brand); border-radius: var(--sb-radius-lg);
  background: var(--sb-brand-grad-soft); box-shadow: var(--sb-highlight-top);
}
.sb-trustbar p { margin: 0; color: var(--sb-ink-secondary); font-size: var(--sb-text-sm); flex: 1; min-width: 240px; }
.sb-trustbar strong { color: var(--sb-ink-primary); }
.sb-trustbar .sb-btn { flex: none; }

/* ---- Catalog filter chips + search ---- */
.sb-filters { display: flex; flex-wrap: wrap; gap: var(--sb-space-2); margin: var(--sb-space-5) 0; }
.sb-chip {
  font-size: var(--sb-text-sm); font-weight: 600; color: var(--sb-ink-secondary);
  padding: 8px 16px; border-radius: var(--sb-radius-pill); border: 1px solid var(--sb-border);
  background: var(--sb-surface-1); cursor: pointer; white-space: nowrap; transition: all var(--sb-dur-fast) var(--sb-ease);
}
.sb-chip:hover { border-color: var(--sb-border-brand); color: var(--sb-ink-primary); }
.sb-chip.is-active { background: var(--sb-brand-grad); border-color: transparent; color: #fff; }
.sb-search { width: 100%; max-width: 420px; padding: 12px 18px; border-radius: var(--sb-radius-pill); border: 1px solid var(--sb-border-strong); background: var(--sb-surface-1); color: var(--sb-ink-primary); font-family: inherit; font-size: var(--sb-text-base); margin-bottom: var(--sb-space-5); }
.sb-search::placeholder { color: var(--sb-ink-muted); }
.sb-search:focus-visible { outline: 2px solid var(--sb-focus-ring); border-color: transparent; }
[data-pack-card].is-hidden { display: none; }

/* ---- Browse Sounds index (per-sound rows linking to their pack) ---- */
.sb-sound-list { display: flex; flex-direction: column; gap: var(--sb-space-2); }
.sb-sound-item { display: flex; align-items: center; gap: var(--sb-space-3); }
.sb-sound-item[data-sound-item].is-hidden { display: none; }
.sb-sound-item .sb-soundrow { flex: 1; margin: 0; min-width: 0; }
.sb-sound-item__pack { flex: none; white-space: nowrap; }
.sb-soundrow--static { opacity: .75; cursor: default; }
@media (max-width: 560px) {
  .sb-sound-item__pack { max-width: 42vw; overflow: hidden; text-overflow: ellipsis; }
}
.sb-filters-empty { display: none; color: var(--sb-ink-muted); text-align: center; padding: var(--sb-space-12) 0; }
.sb-filters-empty.is-shown { display: block; }
.sb-pack-card__body { padding: var(--sb-space-4); display: flex; flex-direction: column; flex: 1; gap: var(--sb-space-1); }
.sb-pack-card__title { font-size: var(--sb-text-base); margin: 0; line-height: 1.25; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.sb-pack-card__title a { color: var(--sb-ink-primary); }
.sb-pack-card__title a:hover { color: var(--sb-cyan); }
.sb-pack-card__meta { font-size: var(--sb-text-xs); color: var(--sb-ink-muted); }
.sb-pack-card__foot { display: flex; align-items: center; justify-content: space-between; gap: var(--sb-space-2); margin-top: auto; padding-top: var(--sb-space-3); }
.sb-pack-card__price { font-size: var(--sb-text-lg); font-weight: 800; color: var(--sb-ink-primary); }
.sb-pack-card__add { padding: var(--sb-space-2) var(--sb-space-4); }
/* Add + Buy now on priced cards — full-width row below the price */
.sb-pack-card__actions { display: flex; gap: var(--sb-space-2); margin-top: var(--sb-space-3); }
.sb-pack-card__actions .sb-btn { flex: 1; padding: var(--sb-space-2) var(--sb-space-2); white-space: nowrap; }
/* smaller play button on dense cards */
.sb-grid--shop .sb-pack-card__play { width: 42px; height: 42px; }
.sb-grid--shop .sb-pack-card__play svg { width: 17px; height: 17px; }

/* ---- Tag pills ---- */
.sb-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.sb-tag { font-size: var(--sb-text-xs); color: var(--sb-ink-muted); padding: 3px 9px; border-radius: var(--sb-radius-pill); border: 1px solid var(--sb-border); background: var(--sb-layer-hover); }

/* ---- Sound list ---- */
.sb-soundlist { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--sb-space-2); }
@media (min-width: 560px) { .sb-soundlist { grid-template-columns: 1fr 1fr; } }
.sb-soundlist li {
  display: flex; align-items: center; gap: var(--sb-space-3);
  padding: var(--sb-space-3) var(--sb-space-4); border: 1px solid var(--sb-border);
  border-radius: var(--sb-radius-md); background: var(--sb-surface-1); font-size: var(--sb-text-sm);
  color: var(--sb-ink-secondary);
}
.sb-soundlist li::before { content: "♪"; color: var(--sb-cyan); font-size: var(--sb-text-base); }

/* ---- Pack detail layout ---- */
.sb-pack-detail { display: grid; gap: var(--sb-space-10); }
@media (min-width: 900px) { .sb-pack-detail { grid-template-columns: 420px 1fr; align-items: start; } }
.sb-pack-detail__cover { border-radius: var(--sb-radius-xl); overflow: hidden; border: 1px solid var(--sb-border); box-shadow: var(--sb-shadow-lg); position: sticky; top: 96px; }
@media (max-width: 899px) { .sb-pack-detail__cover { position: static; } }

.sb-buybox { margin-top: var(--sb-space-6); padding: var(--sb-space-6); background: var(--sb-surface-1); border: 1px solid var(--sb-border-strong); border-radius: var(--sb-radius-lg); }
.sb-buybox__price { font-size: var(--sb-text-4xl); font-weight: 800; color: var(--sb-ink-primary); line-height: 1; }
.sb-buybox__note { font-size: var(--sb-text-sm); color: var(--sb-ink-muted); }
.sb-buybox__actions { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sb-space-3); }
@media (max-width: 420px) { .sb-buybox__actions { grid-template-columns: 1fr; } }

/* ---- Sticky mobile buy bar ---- */
.sb-buybar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 150;
  display: flex; align-items: center; justify-content: space-between; gap: var(--sb-space-4);
  padding: var(--sb-space-3) var(--sb-space-5); padding-bottom: calc(var(--sb-space-3) + env(safe-area-inset-bottom));
  background: var(--sb-glass-bg); backdrop-filter: var(--sb-glass-blur); -webkit-backdrop-filter: var(--sb-glass-blur);
  border-top: 1px solid var(--sb-border-strong); transition: bottom var(--sb-dur-med) var(--sb-ease-out);
}
.sb-buybar__info { display: flex; flex-direction: column; min-width: 0; }
.sb-buybar__price { font-weight: 800; color: var(--sb-ink-primary); font-size: var(--sb-text-lg); line-height: 1.1; }
.sb-buybar__name { color: var(--sb-ink-muted); font-size: var(--sb-text-xs); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sb-buybar__actions { display: flex; gap: var(--sb-space-2); flex: none; }
@media (min-width: 860px) { .sb-buybar { display: none; } }
@media (max-width: 859px) {
  body:has(.sb-buybar) { padding-bottom: 78px; }
  body.sb-player-on .sb-buybar { bottom: 64px; }
  body.sb-player-on:has(.sb-buybar) { padding-bottom: 142px; }
}

/* ---- Trust strip ---- */
.sb-trust-strip { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: var(--sb-space-6); color: var(--sb-ink-muted); font-size: var(--sb-text-sm); }
.sb-stars { color: #fbbf24; letter-spacing: 2px; }

/* ---- FAQ ---- */
.sb-faq { display: grid; gap: var(--sb-space-3); }
.sb-faq details { background: var(--sb-surface-1); border: 1px solid var(--sb-border); border-radius: var(--sb-radius-md); padding: var(--sb-space-5) var(--sb-space-6); }
.sb-faq summary { cursor: pointer; font-weight: 700; color: var(--sb-ink-primary); font-size: var(--sb-text-lg); list-style: none; display: flex; justify-content: space-between; align-items: center; gap: var(--sb-space-4); }
.sb-faq summary::-webkit-details-marker { display: none; }
.sb-faq summary::after { content: "+"; color: var(--sb-cyan); font-size: var(--sb-text-2xl); font-weight: 400; transition: transform var(--sb-dur-fast) var(--sb-ease); }
.sb-faq details[open] summary::after { transform: rotate(45deg); }
.sb-faq details p { margin: var(--sb-space-4) 0 0; color: var(--sb-ink-muted); }

/* ---- CTA band ---- */
.sb-cta-band { text-align: center; padding: var(--sb-space-16); border-radius: var(--sb-radius-xl); border: 1px solid var(--sb-border-brand); background: var(--sb-brand-grad-soft); position: relative; overflow: hidden; }
.sb-cta-band h2 { font-size: var(--sb-text-3xl); }
.sb-cta-band p { color: var(--sb-ink-secondary); font-size: var(--sb-text-lg); max-width: 52ch; margin-left: auto; margin-right: auto; }

/* ---- Breadcrumb ---- */
.sb-breadcrumb { font-size: var(--sb-text-sm); color: var(--sb-ink-muted); margin-bottom: var(--sb-space-6); }
.sb-breadcrumb a { color: var(--sb-ink-muted); }
.sb-breadcrumb a:hover { color: var(--sb-cyan); }
.sb-breadcrumb span { margin: 0 var(--sb-space-2); }

/* ---- Free-pack lead magnet band ---- */
.sb-lead {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: var(--sb-space-10); align-items: center;
  margin: var(--sb-space-6) 0 var(--sb-space-10);
  padding: var(--sb-space-10) var(--sb-space-10);
  border: 1px solid var(--sb-border-strong); border-radius: var(--sb-radius-lg);
  background:
    radial-gradient(90% 160% at 0% 0%, rgba(46,128,255,.16), transparent 55%),
    radial-gradient(120% 160% at 100% 100%, rgba(0,194,255,.12), transparent 55%),
    var(--sb-surface-1);
  box-shadow: 0 1px 0 rgba(255,255,255,.04) inset, var(--sb-shadow-lg);
  position: relative; overflow: hidden;
}
/* thin gradient accent along the top edge */
.sb-lead::after { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--sb-brand-grad); opacity: .9; }
.sb-lead__text { position: relative; }
.sb-lead__badge {
  display: inline-grid; place-items: center; width: 46px; height: 46px; margin-bottom: var(--sb-space-4);
  border-radius: var(--sb-radius-md); background: var(--sb-brand-grad); color: #fff;
  box-shadow: 0 8px 20px rgba(46,128,255,.35);
}
.sb-lead__badge svg { width: 24px; height: 24px; }
.sb-lead__title { margin: var(--sb-space-2) 0 var(--sb-space-3); font-size: var(--sb-text-2xl); line-height: 1.12; letter-spacing: -.01em; }
.sb-lead__sub { margin: 0; color: var(--sb-ink-secondary); max-width: 44ch; }
.sb-lead__action { position: relative; }
.sb-lead__form { display: flex; gap: var(--sb-space-3); }
.sb-lead__input {
  flex: 1; min-width: 0; padding: 13px 16px; border-radius: 999px; border: 1px solid var(--sb-border-strong);
  background: var(--sb-surface-2); color: var(--sb-ink-primary); font-size: var(--sb-text-sm);
}
.sb-lead__input::placeholder { color: var(--sb-ink-muted); }
.sb-lead__input:focus { outline: none; border-color: var(--sb-brand); box-shadow: 0 0 0 3px rgba(46,128,255,.25); }
.sb-lead__form .sb-btn { flex: none; white-space: nowrap; }
.sb-lead__fine { margin: var(--sb-space-3) 0 0; color: var(--sb-ink-muted); font-size: var(--sb-text-xs); }
.sb-lead__msg { margin: var(--sb-space-3) 0 0; font-size: var(--sb-text-sm); min-height: 1.2em; }
.sb-lead__msg.is-ok { color: var(--sb-success); }
.sb-lead__msg.is-err { color: var(--sb-danger); }
.sb-lead.is-done .sb-lead__form { display: none; }
.sb-lead.is-done .sb-lead__fine { display: none; }
@media (max-width: 760px) {
  .sb-lead {
    grid-template-columns: 1fr; gap: var(--sb-space-6);
    margin: var(--sb-space-5) 0 var(--sb-space-8);
    padding: var(--sb-space-8) var(--sb-space-6);
  }
  .sb-lead__title { font-size: var(--sb-text-xl); }
  .sb-lead__badge { width: 42px; height: 42px; margin-bottom: var(--sb-space-3); }
  .sb-lead__form { flex-direction: column; }
  .sb-lead__form .sb-btn { width: 100%; }
}

/* ============================================================================
   Mobile polish & UX
   ========================================================================== */
/* long headings can never push the layout wider than the screen */
h1, h2, h3 { overflow-wrap: break-word; }

/* 16px form fields stop iOS zooming in when they're focused */
.sb-lead__input, .sb-search, input[type="email"], input[type="text"], input[type="search"] { font-size: 16px; }

/* in-page anchor jumps clear the sticky header instead of hiding under it */
[id] { scroll-margin-top: 84px; }

/* comfortable tap targets on touch devices (WCAG ~44px) */
@media (pointer: coarse) {
  .sb-btn { min-height: 44px; }
  .sb-cart-btn, .sb-header__toggle { min-width: 44px; min-height: 44px; }
}

/* tighter, cleaner vertical rhythm on phones (80px sections feel empty on mobile) */
@media (max-width: 640px) {
  .sb-section { padding: var(--sb-space-12) 0; }
  .sb-section--tight { padding: var(--sb-space-8) 0; }
  .sb-hero { padding: var(--sb-space-12) 0 var(--sb-space-10); }
  .sb-section__head { margin-bottom: var(--sb-space-8); }
  .sb-showcase + .sb-showcase { margin-top: var(--sb-space-12); }
  .sb-cta-band { padding: var(--sb-space-10) var(--sb-space-6); }
  /* full-width, stacked hero CTAs read cleaner and tap easier than wrapped pills */
  .sb-hero__cta { flex-direction: column; align-items: stretch; }
  .sb-hero__cta .sb-btn { width: 100%; }
}

/* on the smallest screens, stack a card's Add / Buy so neither clips */
@media (max-width: 400px) {
  .sb-pack-card__actions { flex-direction: column; }
}