/* ==========================================================================
   Dirección visual tipo Apple (original, sin copiar recursos de Apple)
   - Hero centrado y tipografía grande
   - Superficies planas, sin sombras duras
   - Footer claro y denso
   ========================================================================== */

.header__inner {
  height: 52px;
}

.brand {
  font-size: 18px;
}

.nav__link {
  font-size: 12.5px;
}

.site-header {
  background: rgba(251, 251, 253, 0.82);
}

.site-header.is-scrolled {
  background: rgba(251, 251, 253, 0.94);
}

.btn--link {
  padding: 0 8px;
  color: var(--accent);
}

.btn--link:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.hero--apple {
  padding: 56px 0 0;
  background: #fbfbfd;
  text-align: center;
}

.hero__center {
  display: grid;
  justify-items: center;
  max-width: 980px;
  margin-inline: auto;
}

.hero--apple .eyebrow {
  margin-bottom: 16px;
}

.hero--apple h1 {
  max-width: 15ch;
  font-size: clamp(50px, 6.6vw, 86px);
  letter-spacing: -0.065em;
  line-height: 0.94;
}

.hero--apple h1 span {
  color: #86868b;
}

.hero--apple .lede {
  margin: 20px auto 0;
  max-width: 58ch;
  color: #6e6e73;
  font-size: 19px;
  line-height: 1.5;
}

.hero--apple .hero__actions {
  justify-content: center;
  margin-top: 24px;
}

.hero__stage {
  display: grid;
  place-items: center;
  max-width: 1020px;
  margin: 34px auto 0;
  padding-inline: 24px;
}

.hero__stage img {
  width: 100%;
  max-height: 400px;
  object-fit: contain;
  mix-blend-mode: multiply;
  filter: drop-shadow(0 30px 40px rgba(18, 18, 21, 0.1));
}

.hero__specs {
  margin: 16px auto 0;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

.hero__specs span {
  display: block;
  margin-top: 3px;
  color: var(--muted-2);
  font-size: 11.5px;
}

.hero__proof--center {
  justify-content: center;
  max-width: 760px;
  margin: 26px auto 0;
  padding-bottom: 36px;
}

.section--showcase {
  background: var(--surface);
}

.section--tint {
  background: var(--paper);
  border-block: 0;
}

.section__head--center {
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-bottom: 48px;
}

.section__head--center h2 {
  font-size: clamp(34px, 4vw, 56px);
  letter-spacing: -0.05em;
}

.section__sub {
  max-width: 58ch;
  margin: 12px auto 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.55;
}

.section__foot {
  display: flex;
  justify-content: center;
  margin-top: 30px;
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.showcase-grid .product-card {
  padding: 30px;
  border-color: transparent;
  border-radius: 24px;
  background: var(--paper);
  box-shadow: none;
}

.showcase-grid .product-card:hover {
  transform: none;
  border-color: transparent;
  box-shadow: none;
}

.showcase-grid .product-card__media {
  aspect-ratio: 16 / 10;
  padding: 12px 36px;
  background: transparent;
}

.showcase-grid .product-card__media img {
  max-height: 300px;
}

.showcase-grid .product-card__body {
  align-items: center;
  padding: 18px 0 0;
  text-align: center;
}

.showcase-grid .product-card__meta {
  justify-content: center;
  gap: 10px;
}

.showcase-grid .product-card__title {
  font-size: 24px;
  letter-spacing: -0.035em;
}

.showcase-grid .product-card__specs {
  font-size: 13px;
}

.showcase-grid .product-card__foot {
  width: 100%;
  justify-content: center;
  gap: 18px;
  padding-top: 16px;
}

.showcase-grid .price {
  font-size: 19px;
}

.value-grid--plain {
  max-width: 1080px;
  margin-inline: auto;
}

.value-grid--plain .value-card {
  padding: 0 26px;
  border: 0;
  background: transparent;
  text-align: center;
}

.value-grid--plain .value-card__icon {
  margin-inline: auto;
  background: var(--paper);
}

.value-grid--plain .value-card h3 {
  font-size: 22px;
}

.value-grid--plain .value-card p {
  font-size: 14px;
}

.cta-section {
  padding: 88px 0;
  background: #000;
  color: #f5f5f7;
}

.cta-section__inner {
  display: grid;
  justify-items: center;
  max-width: 760px;
  text-align: center;
}

.cta-section .eyebrow {
  color: #86868b;
}

.cta-section h2 {
  max-width: 18ch;
  font-size: clamp(34px, 4.4vw, 56px);
  letter-spacing: -0.05em;
}

.cta-section p:not(.eyebrow) {
  margin: 14px 0 26px;
  max-width: 52ch;
  color: #a1a1a6;
  font-size: 16px;
}

/* Footer claro, más cerca de una tienda editorial */
.site-footer {
  margin-top: 0;
  padding: 44px 0 22px;
  border-top: 1px solid var(--line);
  background: var(--paper);
  color: var(--muted);
}

.site-footer .brand {
  color: var(--ink);
}

.footer__brand p {
  color: var(--muted);
  font-size: 12.5px;
}

.footer__place {
  color: var(--muted-2) !important;
}

.footer__col h3 {
  color: var(--ink);
}

.footer__col a {
  color: var(--muted);
}

.footer__col a:hover {
  color: var(--ink);
}

.footer__bottom {
  margin-top: 34px;
  border-top: 1px solid var(--line);
  color: var(--muted-2);
}

@media (max-width: 960px) {
  .hero--apple {
    padding-top: 56px;
  }

  .hero--apple h1 {
    font-size: clamp(46px, 10vw, 72px);
  }

  .hero__stage img {
    max-height: 430px;
  }
}

@media (max-width: 760px) {
  .showcase-grid {
    grid-template-columns: 1fr;
  }

  .showcase-grid .product-card {
    padding: 20px;
  }

  .hero--apple .lede {
    font-size: 17px;
  }

  .hero__proof--center {
    justify-content: center;
  }

  .value-grid--plain .value-card {
    padding: 10px 4px;
  }

  .cta-section {
    padding: 64px 0;
  }
}

@media (max-width: 520px) {
  .header__inner {
    height: 48px;
  }

  .hero--apple h1 {
    font-size: 42px;
  }

  .hero__stage {
    margin-top: 32px;
    padding-inline: 0;
  }

  .hero__stage img {
    max-height: 340px;
  }
}