/* ============================================================
   PRODUCT.CSS — Cotton Batting Strips page styles
   (brand variables, fonts, nav → base.css)
   ============================================================ */

/* ——— PAGE WRAPPER ——— */
.prd-page {
  font-family: var(--fbr);
  color: var(--k);
  background: var(--w);
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 3rem 6rem;
  box-sizing: border-box;
}
.prd-page *, .prd-page *::before, .prd-page *::after { box-sizing: border-box; }

/* ——— HERO ——— */
.prd-hero {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 4rem;
  align-items: center;
  padding: 5rem 0 4rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 4rem;
}
.prd-hero--no-image {
  grid-template-columns: 1fr;
}
.prd-hero-image img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
  border: 1px solid var(--border);
}
.prd-hero-label {
  font-family: var(--fbr);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--o);
  margin-bottom: 1.2rem;
  display: flex;
  align-items: center;
  gap: .6rem;
}
.prd-hero-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--o);
  display: block;
}
.prd-hero h1 {
  font-family: var(--fbc);
  font-size: clamp(3.5rem, 7vw, 7rem);
  font-weight: 800;
  text-transform: uppercase;
  color: var(--k);
  line-height: .95;
  margin: 0 0 1.2rem;
}
.prd-hero h1 em {
  font-style: normal;
  color: var(--o);
}
.prd-hero-sub {
  font-family: var(--fbr);
  font-size: 1rem;
  color: var(--m);
  font-weight: 400;
  line-height: 1.7;
  margin: 0 0 2rem;
  max-width: 560px;
}
.prd-badges {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
}
.prd-badge {
  font-family: var(--fbr);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--k);
  border: 1px solid var(--border);
  padding: .45rem 1rem;
  background: var(--g);
}

/* ——— BUY BUTTON ——— */
.prd-buy-btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: var(--o);
  color: #fff;
  padding: 1rem 2.4rem;
  font-family: var(--fbr);
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 700;
  text-decoration: none;
  transition: background .2s, transform .15s;
  margin-top: 1.5rem;
}
.prd-buy-btn:hover { background: var(--ob); transform: translateY(-2px); }
.prd-buy-btn svg { transition: transform .2s; }
.prd-buy-btn:hover svg { transform: translateX(4px); }

/* ——— SECTION TITLE ——— */
.prd-section-title {
  font-family: var(--fbc);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  text-transform: uppercase;
  color: var(--k);
  margin: 0 0 1.6rem;
  display: flex;
  align-items: center;
  gap: .8rem;
}
.prd-section-title span {
  color: var(--o);
}
.prd-section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}
.prd-section-intro {
  font-family: var(--fbr);
  font-size: 1rem;
  color: var(--m);
  font-weight: 400;
  line-height: 1.7;
  margin: -0.8rem 0 1.6rem;
  max-width: 560px;
}

/* ——— SECTION BLOCK ——— */
.prd-section {
  margin-bottom: 4rem;
}

/* ——— SPECS GRID ——— */
.prd-specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-bottom: 1rem;
}
.prd-spec-item {
  background: var(--w);
  padding: 1.4rem 1.2rem;
  transition: background .2s;
}
.prd-spec-item:hover { background: var(--g); }
.prd-spec-label {
  font-family: var(--fbr);
  font-size: .65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .15em;
  color: var(--o);
  margin-bottom: .4rem;
}
.prd-spec-value {
  font-family: var(--fbc);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--k);
  line-height: 1.1;
}
.prd-spec-note {
  font-size: .75rem;
  color: var(--m);
  font-weight: 400;
  display: block;
  margin-top: .2rem;
}

/* ——— VIDEOS GRID ——— */
.prd-videos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.prd-video-card {
  background: var(--w);
  overflow: hidden;
  transition: background .2s;
}
.prd-video-card:hover { background: var(--g); }
.prd-video-wrap {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  background: var(--k);
}
.prd-video-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}
.prd-video-info { padding: 1rem 1.2rem 1.2rem; }
.prd-video-title {
  font-family: var(--fbc);
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--k);
  margin: 0 0 .3rem;
  line-height: 1.2;
}
.prd-video-author {
  font-family: var(--fbr);
  font-size: .8rem;
  color: var(--m);
}
.prd-video-author span { color: var(--o); font-weight: 600; }

/* ——— STEPS ——— */
.prd-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.prd-steps li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  font-family: var(--fbr);
  font-size: .95rem;
  color: var(--m);
  line-height: 1.6;
  background: var(--w);
  padding: 1.4rem 1.2rem;
  transition: background .2s;
}
.prd-steps li:hover { background: var(--g); }
.prd-step-num {
  font-family: var(--fbc);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--o);
  line-height: 1;
  flex-shrink: 0;
  min-width: 2rem;
}

/* ——— STEP BLOCKS (with description + video per step) ——— */
.prd-stepblocks {
  display: flex;
  flex-direction: column;
  gap: 2.8rem;
}
.prd-stepblock-head {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: .9rem;
}
.prd-stepblock-num {
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  background: var(--o);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--fbc);
  font-weight: 800;
  font-size: 1.05rem;
  flex-shrink: 0;
}
.prd-stepblock-title {
  font-family: var(--fbc);
  font-size: 1.3rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--k);
}
.prd-stepblock-desc {
  font-family: var(--fbr);
  font-size: .95rem;
  color: var(--m);
  font-weight: 400;
  line-height: 1.7;
  margin: 0 0 1.2rem;
  max-width: 640px;
}

/* ——— TAGS ——— */
.prd-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}
.prd-tag {
  font-family: var(--fbr);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--k);
  border: 1px solid var(--border);
  padding: .5rem 1rem;
  background: var(--g);
  transition: border-color .2s, color .2s;
}
.prd-tag:hover { border-color: var(--o); color: var(--o); }

/* ——— INCLUDED LIST ——— */
.prd-included-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.prd-included-list li {
  font-family: var(--fbr);
  font-size: .92rem;
  color: var(--m);
  padding: .9rem 1.2rem;
  background: var(--w);
  display: flex;
  gap: .6rem;
  align-items: center;
  transition: background .2s;
}
.prd-included-list li:hover { background: var(--g); }
.prd-included-list li::before {
  content: '';
  width: 3px;
  height: 3px;
  background: var(--o);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ——— CARE GRID ——— */
.prd-care-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.prd-care-item {
  background: var(--w);
  padding: 1.8rem 1.2rem;
  transition: background .2s;
}
.prd-care-item:hover { background: var(--g); }
.prd-care-label {
  font-family: var(--fbc);
  font-size: 1rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--o);
  margin-bottom: .4rem;
}
.prd-care-text {
  font-family: var(--fbr);
  font-size: .85rem;
  color: var(--m);
  line-height: 1.5;
}

/* ——— FOOTER NOTE / CTA ——— */
.prd-footer-note {
  background: var(--o);
  padding: 4rem 3rem;
  text-align: center;
  margin-top: 4rem;
  position: relative;
  overflow: hidden;
}
.prd-footer-note::before {
  content: 'VONEEDL';
  position: absolute;
  font-family: var(--fbc);
  font-size: 18vw;
  font-weight: 800;
  color: rgba(0,0,0,.08);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
}
.prd-footer-note > * { position: relative; z-index: 1; }
.prd-footer-note h2 {
  font-family: var(--fbc);
  font-size: clamp(2rem, 4vw, 4rem);
  font-weight: 800;
  text-transform: uppercase;
  color: #fff;
  line-height: 1;
  margin-bottom: 1.6rem;
}
.prd-footer-note h2 strong { display: block; }
.prd-footer-note a {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  background: var(--k);
  color: #fff;
  padding: 1.1rem 3rem;
  font-family: var(--fbr);
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 700;
  text-decoration: none;
  transition: background .2s, transform .15s;
}
.prd-footer-note a:hover { background: var(--dark-hover); transform: translateY(-2px); }

/* ——— MAIN VIDEO ——— */
.prd-main-video-wrap {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  background: var(--k);
  border: 1px solid var(--border);
}
.prd-main-video-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}
.prd-main-video-placeholder {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--k);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
}
.prd-main-video-placeholder p {
  font-family: var(--fbr);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin: 0;
}

/* ——— RESPONSIVE ——— */
@media(max-width: 1100px) {
  .prd-page { padding: 0 2rem 4rem; }
  .prd-care-grid { grid-template-columns: repeat(2, 1fr); }
  .prd-specs-grid { grid-template-columns: repeat(3, 1fr); }
  .prd-videos-grid { grid-template-columns: repeat(2, 1fr); }
}
@media(max-width: 700px) {
  .prd-page { padding: 0 1.5rem 3rem; }
  .prd-hero { grid-template-columns: 1fr; gap: 2rem; padding: 2.5rem 0 2rem; }
  .prd-hero-image { order: -1; }
  .prd-videos-grid { grid-template-columns: 1fr; }
  .prd-steps { grid-template-columns: 1fr; }
  .prd-included-list { grid-template-columns: 1fr; }
  .prd-specs-grid { grid-template-columns: repeat(2, 1fr); }
  .prd-care-grid { grid-template-columns: 1fr 1fr; }
  .prd-footer-note { padding: 3rem 1.5rem; }
  .prd-footer-note h2 { font-size: clamp(1.8rem, 7vw, 2.5rem); }
}