/* =========================================================
   KeyPuda - product.css (상세페이지 전용)
========================================================= */

.pdp-hero { padding: 56px 0 72px; background: linear-gradient(180deg, #181517, #121113); }
.pdp-hero__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }

.pdp-gallery { display: flex; flex-direction: column; gap: 14px; }
.pdp-thumbs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.pdp-thumb {
  aspect-ratio: 4 / 3; border-radius: 12px; width: 100%;
  background: var(--surface); border: 1px solid var(--line);
  object-fit: cover;
  display: grid; place-items: center; font-size: 14px; color: var(--muted);
}

.pdp-info h1 { font-size: clamp(30px, 4.4vw, 46px); letter-spacing: -0.03em; font-weight: 800; }
.pdp-tagline { color: var(--muted); font-size: 17px; margin: 10px 0 18px; }
.pdp-price { font-size: 30px; font-weight: 800; margin-bottom: 22px; }
.pdp-price span { font-size: 17px; font-weight: 600; color: var(--muted); margin-left: 4px; }
.pdp-points { list-style: none; margin-bottom: 26px; }
.pdp-points li {
  position: relative; padding-left: 28px; margin-bottom: 12px; color: var(--text); font-size: 15px;
}
.pdp-points li::before {
  content: ""; position: absolute; left: 0; top: 7px;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--accent-soft);
  box-shadow: inset 0 0 0 4px var(--accent);
}

/* 상세 블록 */
.pdp-block { padding: 80px 0; }
.pdp-block--alt { background: var(--surface); }
.pdp-feature { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.pdp-feature--rev .pdp-feature__text { order: 2; }
.pdp-feature__text h2 { font-size: clamp(24px, 3.2vw, 34px); letter-spacing: -0.02em; line-height: 1.25; margin-bottom: 16px; }
.pdp-feature__text p { color: var(--muted); font-size: 16px; }
.pdp-feature__visual {
  aspect-ratio: 4 / 3; border-radius: var(--radius); border: 1px solid rgba(255,255,255,0.1);
  background: linear-gradient(145deg, #1c1a1b, #262325);
  display: grid; place-items: center;
  color: rgba(255,255,255,0.45); font-size: 14px;
  box-shadow: var(--shadow);
}

.spec--wide { max-width: 720px; }

/* 하단 CTA */
.pdp-cta { background: var(--dark); color: #fff; text-align: center; padding: 80px 0; }
.pdp-cta h2 { font-size: clamp(26px, 3.6vw, 38px); letter-spacing: -0.02em; margin-bottom: 12px; }
.pdp-cta p { color: rgba(255,255,255,0.72); margin-bottom: 26px; }
.pdp-cta__btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn--light { color: #fff; border-color: rgba(255,255,255,0.3); }
.btn--light:hover { border-color: #fff; color: #fff; }

@media (max-width: 860px) {
  .pdp-hero__inner { grid-template-columns: 1fr; }
  .pdp-feature { grid-template-columns: 1fr; }
  .pdp-feature--rev .pdp-feature__text { order: 0; }
  .pdp-block { padding: 56px 0; }
}