/* Karta produktu Hairvity (rozszerza styles.css) */
.crumbs { font-size: .82rem; color: var(--muted); padding-block: 1.4rem; }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--blue); }

.pdp { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; padding-bottom: clamp(4rem, 7vw, 7rem); }
.pdp__gallery { position: sticky; top: 88px; display: grid; gap: .8rem; }
.pdp__main { background: var(--stage); aspect-ratio: 1; position: relative; overflow: hidden; }
.pdp__main.is-navy { background: var(--navy); }
.pdp__main img { position: absolute; inset: 8%; width: 84%; height: 84%; object-fit: contain; }
.pdp__main.is-photo img { inset: 0; width: 100%; height: 100%; object-fit: cover; }
.pdp__thumbs { display: flex; gap: .6rem; }
.pdp__thumbs button { width: 84px; aspect-ratio: 1; border: 1px solid transparent; background: var(--stage); padding: 0; cursor: pointer; overflow: hidden; opacity: .65; transition: opacity .2s, border-color .2s; }
.pdp__thumbs button img { width: 100%; height: 100%; object-fit: cover; }
.pdp__thumbs button.is-active, .pdp__thumbs button:hover { opacity: 1; border-color: var(--blue); }

.pdp__line { font-size: .85rem; color: var(--muted); margin-bottom: .6rem; }
.pdp__info h1 { font-size: clamp(2.4rem, 4.4vw, 3.8rem); margin-bottom: 1rem; }
.pdp__short { font-size: 1.15rem; color: var(--ink); margin-bottom: 1rem; max-width: 520px; }
.pdp__info .rating a { color: var(--muted); }
.pdp__benefits { list-style: none; display: grid; gap: .55rem; margin: 1.6rem 0 2rem; }
.pdp__benefits li { padding-left: 1.7rem; position: relative; }
.pdp__benefits li::before { content: ""; position: absolute; left: 0; top: calc(.83em - .45rem); width: .9rem; height: .9rem; box-sizing: border-box; border-radius: 50%; border: 1.5px solid var(--blue); background: var(--blue); box-shadow: inset 0 0 0 2.5px var(--white); }

.pdp__meta { display: grid; grid-template-columns: 1fr 1fr; border-block: 1px solid var(--line); margin-bottom: 2rem; }
.pdp__meta div { padding: 1rem 0; display: grid; gap: .2rem; }
.pdp__meta div + div { border-left: 1px solid var(--line); padding-left: 1.2rem; }
.pdp__meta span { font-size: .78rem; color: var(--muted); }
.pdp__meta strong { font-weight: 500; }

.pdp__buy { display: flex; gap: .8rem; align-items: center; flex-wrap: wrap; margin-bottom: 2.4rem; }
.pdp__buy .btn { padding-inline: 2.4rem; }
.pdp__soon { font-size: .9rem; color: var(--blue); border: 1px solid var(--blue); border-radius: 999px; padding: .35rem .9rem; }

.pdp__acc details p { margin-bottom: .8rem; }
.pdp__acc summary { font-size: 1.05rem; }
.pdp__ingr { list-style: none; display: flex; flex-wrap: wrap; gap: .5rem; padding-bottom: 1.5rem; }
.pdp__ingr li { border: 1px solid var(--line); border-radius: 999px; padding: .35rem .9rem; font-size: .88rem; }
.pdp__foot { font-size: .78rem; color: var(--muted); margin-top: 1.4rem; }

.pdp-timeline { background: var(--blue); color: var(--white); padding-block: clamp(4rem, 7vw, 7rem); }
.pdp-timeline .eyebrow { display: table; margin-inline: auto; color: var(--white); }
.pdp-timeline h2 { color: var(--white); margin-bottom: 3rem; }
.pdp-timeline__list { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.3); }
.pdp-timeline__list li { padding: 2rem 1.5rem 0 0; display: grid; gap: .6rem; }
.pdp-timeline__list strong { font-family: var(--serif); font-weight: 300; font-size: clamp(2rem, 3.4vw, 3rem); line-height: 1; }
.pdp-timeline__list span { color: rgba(255,255,255,.8); }

.pdp-system { padding-block: clamp(4rem, 7vw, 7rem); }
.pdp-system__grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.pdp-system img { background: var(--stage); }

.pdp-related h2 { margin-bottom: 2rem; }
.pdp-related__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.pdp-related .card { text-decoration: none; color: inherit; }

.pdp-sticky { position: fixed; left: 0; right: 0; bottom: 0; z-index: 20; display: flex; align-items: center; gap: 1rem; padding: .7rem var(--gutter); background: rgba(255,255,255,.95); backdrop-filter: blur(12px); border-top: 1px solid var(--line); transform: translateY(100%); transition: transform .3s; }
.pdp-sticky.is-on { transform: none; }
.pdp-sticky img { width: 44px; height: 44px; object-fit: contain; background: var(--stage); }
.pdp-sticky span[data-f="name"] { font-family: var(--serif); color: var(--blue); flex: 1; }

@media (max-width: 860px) {
  .pdp, .pdp-system__grid { grid-template-columns: 1fr; }
  .pdp__gallery { position: static; }
  .pdp-timeline__list { grid-template-columns: 1fr; }
  .pdp-related__grid { grid-template-columns: 1fr 1fr; }
}
.pdp__new { font-size: .85rem; color: var(--blue); }