/* BodyFrank experience layer: app bar, swipe carousels, product finder, back-to-top, entrance motion. */
:root { --x-ink: #0f1115; --x-muted: #5f6570; --x-soft: #f4f4f5; --x-line: #e7e7ea; --x-accent: #ff5a00; --x-ease: cubic-bezier(0.2, 0.8, 0.2, 1); }

/* ---------- hero entrance ---------- */
@keyframes bf-rise { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: none; } }
@keyframes bf-pop { from { opacity: 0; transform: translateY(18px) scale(0.96); } to { opacity: 1; transform: none; } }
.bf-hero .bf-kicker { animation: bf-rise 0.7s var(--x-ease) both; }
.bf-hero__heading { animation: bf-rise 0.9s var(--x-ease) 0.08s both; }
.bf-hero__text { animation: bf-rise 0.9s var(--x-ease) 0.18s both; }
.bf-hero__buttons { animation: bf-rise 0.9s var(--x-ease) 0.28s both; }
.bf-hero .bf-chips li { animation: bf-pop 0.6s var(--x-ease) both; animation-delay: calc(0.36s + var(--n, 0) * 0.05s); }
.bf-hero .bf-chips li:nth-child(2) { --n: 1; } .bf-hero .bf-chips li:nth-child(3) { --n: 2; } .bf-hero .bf-chips li:nth-child(4) { --n: 3; } .bf-hero .bf-chips li:nth-child(5) { --n: 4; }

/* Tactile press feedback */
.bf-btn, .button, button[type='submit'], .bf-chips a, .bf-cat, .bf-goal, .bf-finder__opt, .bf-appbar__item { -webkit-tap-highlight-color: transparent; }
.bf-btn:active, .button:not(.button-unstyled):active, button[type='submit']:active, .bf-chips a:active, .bf-finder__opt:active { transform: scale(0.97); }
.bf-cat:active, .bf-goal:active { transform: scale(0.985); }

/* ---------- product finder ---------- */
.bf-finder {
  position: relative; overflow: hidden; isolation: isolate; display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.5fr); gap: clamp(24px, 4vw, 64px);
  padding: clamp(26px, 4.5vw, 56px); border: 1px solid var(--x-line); border-radius: 28px; background: #fff;
}
.bf-finder::before {
  content: ''; position: absolute; z-index: -1; right: -8%; top: -50%; width: 55%; height: 150%;
  background: radial-gradient(closest-side, rgb(255 138 0 / 0.14), transparent); pointer-events: none;
}
.bf-finder__side .bf-title { margin: 8px 0 14px; }
.bf-finder__lead { margin: 0 0 22px; max-width: 38ch; color: var(--x-muted); line-height: 1.65; }
.bf-finder__steps { display: flex; gap: 6px; }
.bf-finder__steps span { width: 34px; height: 4px; border-radius: 4px; background: var(--x-line); transition: background 0.4s, width 0.4s var(--x-ease); }
.bf-finder__steps span.is-on { width: 52px; background: var(--x-ink); }
.bf-finder__stage { position: relative; display: grid; min-height: 320px; }
.bf-finder__step { grid-area: 1 / 1; align-self: start; opacity: 0; visibility: hidden; transform: translateX(30px); transition: opacity 0.35s ease, transform 0.5s var(--x-ease), visibility 0.35s; }
.bf-finder__step.is-active { opacity: 1; visibility: visible; transform: none; }
.bf-finder__q { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 0 0 18px; font-size: 1.15rem; font-weight: 700; letter-spacing: -0.01em; color: var(--x-ink); }
.bf-finder__q > span { padding: 4px 10px; border-radius: 999px; background: var(--x-soft); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--x-muted); }
.bf-finder__q em { font-style: normal; font-weight: 600; color: var(--x-muted); font-size: 0.95rem; }
.bf-finder__back {
  display: grid; place-items: center; width: 34px; height: 34px; padding: 0 !important; border: 1px solid var(--x-line) !important; border-radius: 50% !important;
  background: #fff !important; color: var(--x-ink) !important; cursor: pointer;
}
.bf-finder__back svg, .bf-finder__opt svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.bf-finder__opts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.bf-finder__opts--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.bf-finder__opt {
  position: relative; display: grid; gap: 4px; justify-items: start; min-height: 120px; padding: 18px 18px 20px !important; border: 1px solid var(--x-line) !important;
  border-radius: 18px !important; background: #fff !important; color: var(--x-ink) !important; text-align: left; cursor: pointer; letter-spacing: 0 !important;
  transition: border-color 0.25s, box-shadow 0.35s, transform 0.35s var(--x-ease), background 0.25s !important;
}
.bf-finder__opt:hover { border-color: var(--x-ink) !important; box-shadow: 0 18px 40px -22px rgb(15 17 21 / 0.35) !important; transform: translateY(-3px); }
.bf-finder__optnum { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; color: #a0a4ab; margin-bottom: auto; }
.bf-finder__opt strong { margin-top: 18px; font-size: 1.05rem; font-weight: 700; letter-spacing: -0.01em; text-transform: none; }
.bf-finder__opt small { font-size: 0.82rem; font-weight: 500; color: var(--x-muted); text-transform: none; }
.bf-finder__opt > svg { position: absolute; right: 16px; top: 16px; opacity: 0; transform: translateX(-6px); transition: opacity 0.2s, transform 0.3s var(--x-ease); }
.bf-finder__opt:hover > svg { opacity: 1; transform: none; }
.bf-finder__results { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.bf-finder__card {
  display: grid; overflow: hidden; border: 1px solid var(--x-line); border-radius: 18px; background: var(--x-soft); color: var(--x-ink) !important; text-decoration: none !important;
  animation: bf-pop 0.55s var(--x-ease) both; animation-delay: calc(var(--i) * 0.08s); transition: transform 0.35s var(--x-ease), box-shadow 0.35s;
}
.bf-finder__card:hover { transform: translateY(-4px); box-shadow: 0 24px 50px -24px rgb(15 17 21 / 0.3); }
.bf-finder__card img, .bf-finder__noimg { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: linear-gradient(160deg, #eee, #e2e2e5); }
.bf-finder__cardtext { display: grid; gap: 2px; padding: 14px 16px 16px; background: #fff; }
.bf-finder__cardtext small { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--x-accent); }
.bf-finder__cardtext strong { font-size: 1rem; font-weight: 700; letter-spacing: -0.01em; }
.bf-finder__cardtext em { font-style: normal; font-size: 0.82rem; font-weight: 600; color: var(--x-muted); }
.bf-finder__restart { margin-top: 16px; padding: 0 !important; border: 0 !important; background: none !important; color: var(--x-muted) !important; font-size: 0.85rem !important; font-weight: 600; text-decoration: underline; text-underline-offset: 4px; cursor: pointer; letter-spacing: 0 !important; }

/* ---------- back to top ---------- */
.bf-top {
  position: fixed; right: 18px; bottom: 22px; z-index: 55; display: grid; place-items: center; width: 48px; height: 48px; padding: 0 !important; border: 0 !important;
  border-radius: 50% !important; background: #fff !important; color: var(--x-ink) !important; box-shadow: 0 12px 30px -10px rgb(15 17 21 / 0.35) !important; cursor: pointer;
  opacity: 0; visibility: hidden; transform: translateY(14px) scale(0.9); transition: opacity 0.3s, visibility 0.3s, transform 0.4s var(--x-ease), bottom 0.35s var(--x-ease);
}
.bf-top.is-on { opacity: 1; visibility: visible; transform: none; }
.bf-top:hover { transform: translateY(-3px); }
.bf-top > svg:not(.bf-top__ring) { position: relative; width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.bf-top__ring { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); fill: none; stroke-width: 2.5; }
.bf-top__ring circle { stroke: var(--x-line); }
.bf-top__ring .bf-top__progress { stroke: var(--x-accent); stroke-linecap: round; stroke-dasharray: 138.2; stroke-dashoffset: 138.2; transition: stroke-dashoffset 0.15s linear; }
.single-product .bf-top { bottom: 22px; }

/* ---------- swipe carousels (mobile) ---------- */
.bf-swipe-track { display: none; }
@media (max-width: 767px) {
  .bf-swipe {
    display: flex !important; gap: 14px !important; overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory; scroll-padding-inline: 16px;
    margin-inline: -16px !important; padding: 4px 16px 6px !important; grid-template-columns: none !important; scrollbar-width: none;
  }
  .bf-swipe::-webkit-scrollbar { display: none; }
  .bf-swipe > li, .bf-swipe > .bf-goal { flex: 0 0 74% !important; max-width: 74%; scroll-snap-align: start; margin: 0 !important; }
  .bf-swipe > .bf-goal { flex-basis: 80% !important; max-width: 80%; }
  .bf-swipe-track.is-needed { display: block; position: relative; height: 3px; margin: 14px auto 0; width: 38%; border-radius: 3px; background: var(--x-line); overflow: hidden; }
  .bf-swipe-track span { position: absolute; left: 0; top: 0; height: 100%; border-radius: 3px; background: var(--x-ink); transition: transform 0.08s linear; }

  /* Shop + category grids: two compact columns */
  .tax-product_cat ul.products:not(.bf-swipe), .post-type-archive-product ul.products:not(.bf-swipe), .search ul.products:not(.bf-swipe) {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important; gap: 26px 12px !important;
  }
  ul.products li.product .woocommerce-loop-product__title { font-size: 0.92rem !important; line-height: 1.3 !important; }
  ul.products li.product .wc-gzd-additional-info, ul.products li.product .price-unit { font-size: 0.7rem !important; }
  ul.products li.product .ct-woo-card-actions .button { min-height: 42px; padding-inline: 10px !important; font-size: 0.72rem !important; }
  .bf-badge-new, .bf-badge-soon { font-size: 0.6rem !important; padding: 4px 7px !important; }
  .bf-badge-new { left: 8px !important; top: 8px !important; } .bf-badge-soon { right: 8px !important; top: 8px !important; }

  /* Finder stacks */
  .bf-finder { grid-template-columns: 1fr; border-radius: 22px; }
  .bf-finder__stage { min-height: 0; }
  .bf-finder__opts, .bf-finder__opts--3 { grid-template-columns: 1fr 1fr; gap: 10px; }
  .bf-finder__opts--3 .bf-finder__opt:last-child { grid-column: 1 / -1; }
  .bf-finder__opt { min-height: 104px; padding: 14px 14px 16px !important; }
  .bf-finder__opt strong { margin-top: 12px; font-size: 0.98rem; }
  .bf-finder__results { grid-template-columns: 1fr; }
  .bf-finder__card { grid-template-columns: 110px 1fr; align-items: center; }
  .bf-finder__card img, .bf-finder__noimg { height: 100%; aspect-ratio: auto; min-height: 88px; }
  .bf-finder__cardtext { background: none; }
}

/* ---------- mobile app bar ---------- */
.bf-appbar { display: none; }
@media (max-width: 989px) {
  .bf-appbar {
    position: fixed; left: 10px; right: 10px; bottom: calc(10px + env(safe-area-inset-bottom)); z-index: 58; display: grid; grid-template-columns: repeat(5, 1fr);
    height: 64px; padding: 0 6px; border: 1px solid rgb(255 255 255 / 0.08); border-radius: 22px; background: rgb(15 17 21 / 0.92);
    -webkit-backdrop-filter: saturate(1.4) blur(16px); backdrop-filter: saturate(1.4) blur(16px); box-shadow: 0 20px 40px -12px rgb(15 17 21 / 0.45);
    transition: transform 0.45s var(--x-ease), opacity 0.3s;
  }
  .bf-appbar.is-hidden { transform: translateY(calc(100% + 24px)); opacity: 0; }
  .bf-appbar__item {
    position: relative; display: grid; place-items: center; align-content: center; gap: 3px; padding: 0 !important; border: 0 !important; background: none !important;
    color: rgb(255 255 255 / 0.6) !important; font-size: 0.66rem !important; font-weight: 600 !important; letter-spacing: 0.01em !important; text-transform: none !important;
    text-decoration: none !important; cursor: pointer; transition: color 0.2s;
  }
  .bf-appbar__item svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; transition: transform 0.3s var(--x-ease); }
  .bf-appbar__item:active svg { transform: scale(0.88); }
  .bf-appbar__item.is-active { color: #fff !important; }
  .bf-appbar__item.is-active::before { content: ''; position: absolute; top: 7px; width: 4px; height: 4px; border-radius: 50%; background: var(--x-accent); }
  .bf-appbar__item.is-active svg { stroke: #fff; }
  .bf-appbar__icon { position: relative; display: grid; place-items: center; }
  .bf-appbar__count {
    position: absolute; top: -6px; right: -10px; min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px; background: var(--x-accent); color: #fff;
    font-size: 0.62rem; font-weight: 800; line-height: 18px; text-align: center; animation: bf-pop 0.4s var(--x-ease);
  }
  .bf-appbar__count.is-empty { display: none; }
  body.bf-has-appbar { padding-bottom: 86px; }
  body.bf-has-appbar .bf-top { bottom: 96px; }
  body.bf-has-appbar #bf-toast { bottom: 92px !important; }
}
@media (prefers-reduced-motion: reduce) {
  .bf-hero .bf-kicker, .bf-hero__heading, .bf-hero__text, .bf-hero__buttons, .bf-hero .bf-chips li, .bf-finder__card { animation: none !important; }
  .bf-finder__step, .bf-appbar, .bf-top { transition: none !important; }
}

/* ---------- search shortcuts ---------- */
.bf-popular { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px; max-width: 760px; margin: 22px auto 0; padding: 0 16px; }
.bf-popular span { width: 100%; margin-bottom: 4px; text-align: center; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: rgb(255 255 255 / 0.55); }
.bf-popular a {
  padding: 9px 16px; border: 1px solid rgb(255 255 255 / 0.18); border-radius: 999px; color: #fff !important; font-size: 0.86rem; font-weight: 600; text-decoration: none !important;
  animation: bf-pop 0.5s var(--x-ease) both; transition: background 0.2s, border-color 0.2s;
}
.bf-popular a:nth-of-type(2) { animation-delay: 0.04s; } .bf-popular a:nth-of-type(3) { animation-delay: 0.08s; } .bf-popular a:nth-of-type(4) { animation-delay: 0.12s; }
.bf-popular a:nth-of-type(5) { animation-delay: 0.16s; } .bf-popular a:nth-of-type(6) { animation-delay: 0.2s; }
.bf-popular a:hover { background: #fff; border-color: #fff; color: var(--x-ink) !important; }

/* ---------- free shipping progress ---------- */
@keyframes bf-fill { from { width: 0; } }
@keyframes bf-shine { from { transform: translateX(-100%); } to { transform: translateX(250%); } }
.bf-freeship { margin: 0 0 22px; padding: 16px 18px; border: 1px solid var(--x-line); border-radius: 16px; background: #fff; }
.bf-freeship__row { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.bf-freeship__row p { margin: 0; font-size: 0.9rem; line-height: 1.4; color: var(--x-ink); }
.bf-freeship__row strong { font-weight: 700; }
.bf-freeship__icon { display: grid; place-items: center; flex: none; width: 36px; height: 36px; border-radius: 50%; background: var(--x-soft); }
.bf-freeship__icon svg { width: 18px; height: 18px; fill: none; stroke: var(--x-ink); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.bf-freeship__track { position: relative; height: 6px; border-radius: 6px; background: var(--x-soft); overflow: hidden; }
.bf-freeship__track span {
  position: relative; display: block; height: 100%; border-radius: 6px; overflow: hidden;
  background: linear-gradient(90deg, #ff8a00, var(--x-accent)); animation: bf-fill 1s var(--x-ease) both; transition: width 0.6s var(--x-ease);
}
.bf-freeship__track span::after {
  content: ''; position: absolute; inset: 0; width: 40%; background: linear-gradient(90deg, transparent, rgb(255 255 255 / 0.55), transparent);
  animation: bf-shine 2.4s ease-in-out 1s infinite;
}
.bf-freeship.is-done { border-color: rgb(26 127 75 / 0.25); background: #f3faf6; }
.bf-freeship.is-done .bf-freeship__icon { background: #1a7f4b; }
.bf-freeship.is-done .bf-freeship__icon svg { stroke: #fff; stroke-width: 2.2; }
.bf-freeship.is-done .bf-freeship__track span { background: #1a7f4b; }
.bf-freeship.is-done .bf-freeship__track span::after { display: none; }
.bf-freeship--mini { margin: 0 0 14px; padding: 12px 14px; border-radius: 14px; }
.bf-freeship--mini .bf-freeship__row { margin-bottom: 10px; gap: 10px; }
.bf-freeship--mini .bf-freeship__row p { font-size: 0.8rem; }
.bf-freeship--mini .bf-freeship__icon { width: 30px; height: 30px; }
.bf-freeship--mini .bf-freeship__icon svg { width: 16px; height: 16px; }
@media (prefers-reduced-motion: reduce) { .bf-freeship__track span, .bf-freeship__track span::after { animation: none !important; } }