/* ================================================
   ESTILA — Footer
   Micro-typography, warm grey on ivory
   ================================================ */

.estila-footer {
  background-color: var(--ink);
  color: rgba(255,255,255,0.45);
  padding: var(--space-4xl) 0 var(--space-2xl);
}

.estila-footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
}

.estila-footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-3xl);
}

@media (min-width: 640px) {
  .estila-footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .estila-footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.estila-footer__brand {
  max-width: 280px;
}

.estila-footer__brand-name {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-bottom: var(--space-lg);
}

.estila-footer__brand-text {
  font-size: 0.8125rem;
  font-weight: 200;
  line-height: 1.8;
  color: rgba(255,255,255,0.35);
  margin: 0;
}

.estila-footer__heading {
  font-family: var(--font-body);
  font-size: 0.5625rem;
  font-weight: 400;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.25);
  margin-bottom: var(--space-lg);
}

.estila-footer__links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.estila-footer__links li {
  margin-bottom: var(--space-sm);
}

.estila-footer__links a {
  font-size: 0.8125rem;
  font-weight: 300;
  color: rgba(255,255,255,0.4);
  transition: color var(--duration-fast) var(--ease);
}

.estila-footer__links a:hover {
  color: var(--gold-light);
}

/* Legal bar */
.estila-footer__legal {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: var(--space-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .estila-footer__legal {
    flex-direction: row;
    justify-content: space-between;
  }
}

.estila-footer__copyright {
  font-size: 0.6875rem;
  font-weight: 300;
  color: rgba(255,255,255,0.2);
  margin: 0;
}

.estila-footer__legal-links {
  display: flex;
  gap: var(--space-xl);
  list-style: none;
  padding: 0;
  margin: 0;
}

.estila-footer__legal-links a {
  font-size: 0.625rem;
  font-weight: 300;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.2);
  transition: color var(--duration-fast) var(--ease);
}

.estila-footer__legal-links a:hover {
  color: rgba(255,255,255,0.5);
}
.estila-footer--light { background-color: var(--surface); color: var(--ink-soft); }
.estila-footer--light .estila-footer__heading { color: var(--ink-charcoal); font-size: 0.625rem; font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: var(--space-lg); }
.estila-footer--light .estila-footer__links a { color: var(--ink-soft); font-size: 0.875rem; font-weight: 300; }
.estila-footer--light .estila-footer__links a:hover { color: var(--gold); }
.estila-footer--light .estila-footer__links--plain li { font-size: 0.875rem; font-weight: 300; color: var(--ink-soft); margin-bottom: var(--space-xs); }
.estila-footer--light .estila-footer__links--plain a { color: var(--ink-soft); }
.estila-footer__logo-circle { width: 48px; height: 48px; border-radius: 50%; background-color: var(--gold); color: var(--white); display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-style: italic; font-size: 1.5rem; font-weight: 400; margin-bottom: var(--space-lg); }
.estila-footer__tagline { font-size: 0.875rem; font-weight: 300; line-height: 1.7; color: var(--ink-soft); margin-bottom: var(--space-md); max-width: 260px; }
.estila-footer__club-intro { font-size: 0.8125rem; font-weight: 300; color: var(--ink-faint); line-height: 1.6; margin-bottom: var(--space-md); max-width: 260px; }
.estila-footer__privacy-note { font-size: 0.625rem; color: var(--ink-faint); margin-top: var(--space-sm); margin-bottom: 0; }
.estila-footer__privacy-note a { color: var(--gold); }
.newsletter__form { display: flex; flex-direction: column; gap: 0; margin-bottom: var(--space-xs); }
.newsletter__input { padding: var(--space-sm); font-family: var(--font-body); font-size: 0.8rem; border: 1px solid var(--border-warm); background: var(--white); color: var(--ink); }
.newsletter__input::placeholder { color: var(--ink-faint); }
.newsletter__submit { background: none; border: none; font-family: var(--font-body); font-weight: 600; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink); cursor: pointer; padding: var(--space-sm) 0; text-align: left; }
.estila-footer__social { display: flex; align-items: center; gap: var(--space-md); padding: var(--space-xl) 0; border-top: 1px solid var(--border-warm); margin-top: var(--space-2xl); }
.estila-footer__social-label { font-size: 0.6875rem; font-weight: 400; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-soft); }
.estila-footer--light .estila-footer__social a { color: var(--ink-soft); transition: color var(--duration-fast) var(--ease); display: flex; align-items: center; }
.estila-footer--light .estila-footer__social a:hover { color: var(--gold); }
.estila-footer--light .estila-footer__legal { border-top: 1px solid var(--border-warm); }
.estila-footer--light .estila-footer__copyright { color: var(--ink-faint); font-size: 0.6875rem; }
.estila-footer--light .estila-footer__copyright a { color: var(--gold); }

/* Newsletter signup in dark footer */
.estila-footer__newsletter {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding: 2rem 0;
}
.estila-footer__newsletter-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.estila-footer__newsletter-text {
  flex: 1;
  min-width: 240px;
  font-family: var(--font-body);
  font-size: 0.88rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.7);
  margin: 0;
}
.estila-footer__newsletter-form { flex: 1; min-width: 280px; }
.estila-footer__newsletter-row {
  display: flex;
  gap: 0;
}
.estila-footer__newsletter-input {
  flex: 1;
  padding: 0.7rem 1rem;
  border: 1px solid rgba(255,255,255,0.25);
  border-right: none;
  background: transparent;
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.88rem;
}
.estila-footer__newsletter-input::placeholder { color: rgba(255,255,255,0.4); }
.estila-footer__newsletter-input:focus {
  outline: none;
  border-color: var(--gold);
}
.estila-footer__newsletter-btn {
  padding: 0.7rem 1.5rem;
  background: var(--gold);
  color: #fff;
  border: 1px solid var(--gold);
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s;
}
.estila-footer__newsletter-btn:hover { background: var(--gold-hover, #A88A4A); }