/* ============================================================
   Alkimia · hero.css — mobile-first
   ============================================================ */

.hero {
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}
@media (min-width: 960px) {
  .hero { padding: 196px 0 128px; }
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(0deg,
      transparent 0 14px,
      color-mix(in srgb, var(--moss) 30%, transparent) 14px 15px);
  mask-image: linear-gradient(to bottom, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 8%, black 92%, transparent 100%);
  opacity: 0.3;
  pointer-events: none;
}

/* Mobile: columna única */
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  position: relative;
  z-index: 2;
}
@media (min-width: 960px) {
  .hero-grid {
    grid-template-columns: 1.25fr 1fr;
    gap: 64px;
    align-items: end;
  }
}

.hero h1 {
  font-family: var(--serif-display);
  font-weight: 500;
  font-size: clamp(44px, 10vw, 104px);
  line-height: 0.96;
  letter-spacing: -0.01em;
  margin: 20px 0 24px;
  color: var(--bone);
}
@media (min-width: 960px) {
  .hero h1 { margin: 28px 0 32px; }
}
.hero h1 em {
  font-family: var(--serif-body);
  font-style: italic;
  font-weight: 400;
  color: var(--gold);
}
.hero .hero-lede { max-width: 50ch; }
.hero .hero-cta-row {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}
@media (min-width: 480px) {
  .hero .hero-cta-row { flex-direction: row; align-items: center; gap: 20px; flex-wrap: wrap; }
}
@media (min-width: 960px) {
  .hero .hero-cta-row { margin-top: 40px; }
}

/* ── Tarjeta de producto ──────────────────────────────────── */
.product-card {
  border: 1px solid var(--gold);
  background: var(--bottle);
  padding: 28px 24px 24px;
  position: relative;
  max-width: 100%;
}
@media (min-width: 960px) {
  .product-card {
    padding: 40px 32px 32px;
    max-width: 420px;
    justify-self: end;
  }
}
.product-card::before {
  content: ""; position: absolute; inset: 5px;
  border: 1px solid color-mix(in srgb, var(--gold) 50%, transparent);
  pointer-events: none;
}
.product-card .serial {
  display: flex; justify-content: space-between;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 24px;
}
@media (min-width: 960px) {
  .product-card .serial { margin-bottom: 32px; }
}
.product-card .pmark {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 24px;
}
@media (min-width: 960px) {
  .product-card .pmark { gap: 18px; margin-bottom: 32px; }
}
.product-card .pmark img { width: 56px; height: 56px; }
@media (min-width: 960px) {
  .product-card .pmark img { width: 72px; height: 72px; }
}
.product-card .pmark .wm {
  font-family: var(--serif-display);
  font-weight: 600;
  letter-spacing: 0.22em;
  font-size: 18px;
  color: var(--bone);
  line-height: 1;
}
@media (min-width: 960px) {
  .product-card .pmark .wm { font-size: 22px; }
}
.product-card .pmark .sub {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--gold);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-top: 6px;
}
.product-card .price-row {
  display: flex; align-items: baseline; gap: 10px;
  font-family: var(--serif-display);
  color: var(--gold);
  margin-bottom: 4px;
}
.product-card .price-row .n {
  font-size: 72px; line-height: 0.9; font-weight: 600; letter-spacing: -0.01em;
}
@media (min-width: 960px) {
  .product-card .price-row .n { font-size: 88px; }
}
.product-card .price-row .u {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--gold-soft);
  letter-spacing: 0.18em;
}
@media (min-width: 960px) {
  .product-card .price-row .u { font-size: 14px; }
}
.product-card .price-sub {
  font-family: var(--serif-body);
  font-style: italic;
  color: var(--sage);
  font-size: 13px;
  margin: 0 0 20px;
}
@media (min-width: 960px) {
  .product-card .price-sub { font-size: 14px; margin: 0 0 28px; }
}
.product-card .price-bullets {
  list-style: none; padding: 0; margin: 0 0 20px;
  border-top: 1px solid var(--moss);
}
@media (min-width: 960px) {
  .product-card .price-bullets { margin: 0 0 28px; }
}
.product-card .price-bullets li {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid var(--moss);
  font-family: var(--serif-body);
  font-size: 14px;
  color: var(--bone);
}
@media (min-width: 960px) {
  .product-card .price-bullets li { padding: 14px 0; font-size: 15px; }
}
.product-card .price-bullets .tk {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--gold);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.product-card .btn-primary  { width: 100%; justify-content: center; }
.product-card .footnote {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--sage);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-align: center;
  margin-top: 12px;
}
@media (min-width: 960px) {
  .product-card .footnote { margin-top: 14px; }
}