/*
 * assets/css/footer.css
 * Global footer — editorial dark chamber with a branded crest.
 */

.site-footer {
  padding: 0;
  background:
    linear-gradient(180deg, #6b1822 0%, #481017 56%, #2c090d 100%);
}

.site-footer .container {
  max-width: 100%;
  padding-inline: 0;
}

.site-footer__shell {
  position: relative;
  overflow: visible;
  padding: clamp(5.5rem, 8vw, 7.5rem) clamp(1.5rem, 3vw, 3rem) var(--space-lg);
  border-radius: 2.5rem;
  background:
    radial-gradient(circle at top center, rgba(180, 154, 108, 0.16), transparent 26%),
    linear-gradient(180deg, #6b1822 0%, #481017 56%, #2c090d 100%);
  color: var(--color-ivory);
  box-shadow: none;
}

.site-footer__shell::before {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: calc(2.5rem - 1px);
  border: 1px solid rgba(252, 248, 242, 0.12);
  pointer-events: none;
}

.site-footer__crest {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -52%);
  display: grid;
  justify-items: center;
  gap: 0.1rem;
  width: clamp(7rem, 12vw, 8.5rem);
  height: clamp(7rem, 12vw, 8.5rem);
  padding: 1.35rem 1rem;
  border: 1px solid rgba(252, 248, 242, 0.18);
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 35%, rgba(180, 154, 108, 0.18), transparent 55%),
    linear-gradient(180deg, #6f2432 0%, #431016 100%);
  box-shadow: 0 16px 34px rgba(20, 6, 7, 0.28);
  text-align: center;
}

.site-footer__crest::after {
  content: "";
  position: absolute;
  inset: 0.7rem;
  border: 1px solid rgba(252, 248, 242, 0.12);
  border-radius: 50%;
}

.site-footer__crest-label {
  position: relative;
  z-index: 1;
  font-family: var(--font-sans);
  font-size: 0.62rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(252, 248, 242, 0.74);
}

.site-footer__crest-title {
  position: relative;
  z-index: 1;
  margin: 0.15rem 0;
  font-family: var(--font-serif);
  font-size: 1.7rem;
  line-height: 1;
  letter-spacing: var(--tracking-tight);
  color: var(--color-ivory);
}

.site-footer__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(2rem, 4vw, 5rem);
  align-items: start;
}

.site-footer__brand {
  max-width: 34rem;
}

.site-footer__eyebrow {
  margin: 0 0 0.9rem;
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(252, 248, 242, 0.66);
}

.site-footer__site-name {
  display: inline-block;
  margin-bottom: 1rem;
  font-family: var(--font-serif);
  font-size: clamp(3.8rem, 8vw, 6rem);
  font-weight: 400;
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--color-ivory);
  text-decoration: none;
}

.site-footer__statement {
  margin: 0 0 1rem;
  max-width: 28rem;
  font-family: var(--font-serif);
  font-size: clamp(1.45rem, 2.3vw, 2rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: rgba(252, 248, 242, 0.92);
}

.site-footer__tagline {
  margin: 0 0 1.75rem;
  max-width: 27rem;
  font-family: var(--font-sans);
  font-size: 0.98rem;
  font-weight: 300;
  line-height: 1.8;
  color: rgba(252, 248, 242, 0.72);
}

.site-footer__form {
  display: flex;
  align-items: stretch;
  max-width: 32rem;
  min-height: 3.75rem;
  border: 1px solid rgba(252, 248, 242, 0.16);
  border-radius: 999px;
  background: rgba(252, 248, 242, 0.05);
  overflow: hidden;
  backdrop-filter: blur(12px);
}

.site-footer__form input[type="email"] {
  flex: 1;
  min-width: 0;
  border: none;
  outline: none;
  padding: 0 1.5rem;
  background: transparent;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--color-ivory);
}

.site-footer__form input[type="email"]::placeholder {
  color: rgba(252, 248, 242, 0.42);
}

.site-footer__form button {
  flex: 0 0 auto;
  min-width: 6.5rem;
  padding: 0 1.6rem;
  border: none;
  background: var(--color-ivory);
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-primary);
  cursor: pointer;
  transition:
    background-color var(--duration-base) var(--ease-default),
    color var(--duration-base) var(--ease-default),
    transform var(--duration-base) var(--ease-default);
}

.site-footer__form button:hover {
  background: var(--color-gold);
  color: var(--color-primary);
}

.site-footer__aside {
  display: grid;
  gap: 1.5rem;
}

.site-footer__nav-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.site-footer__nav-col {
  min-width: 0;
}

.site-footer__nav-heading,
.site-footer__access-heading {
  margin: 0 0 1rem;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(252, 248, 242, 0.64);
}

.site-footer__nav-heading a {
  color: inherit;
  text-decoration: none;
  transition: color var(--duration-base) var(--ease-default);
}

.site-footer__nav-heading a:hover {
  color: var(--color-gold);
}

.site-footer__nav-list {
  display: grid;
  gap: 0.8rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer__nav-list a {
  font-family: var(--font-sans);
  font-size: 0.98rem;
  font-weight: 300;
  line-height: 1.6;
  color: rgba(252, 248, 242, 0.86);
  text-decoration: none;
  transition: color var(--duration-base) var(--ease-default);
}

.site-footer__nav-list a:hover,
.site-footer__access-link:hover,
.site-footer__legal-link:hover {
  color: var(--color-gold);
}

.site-footer__access {
  padding: 1.5rem 1.65rem;
  border: 1px solid rgba(252, 248, 242, 0.12);
  border-radius: 1.5rem;
  background: rgba(252, 248, 242, 0.04);
  max-width: 24rem;
}

.site-footer__access-copy {
  margin: 0 0 1rem;
  font-family: var(--font-sans);
  font-size: 0.98rem;
  font-weight: 300;
  line-height: 1.8;
  color: rgba(252, 248, 242, 0.74);
}

.site-footer__access-link {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-ivory);
  text-decoration: none;
  transition: color var(--duration-base) var(--ease-default);
}

.site-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 1.5rem;
  margin-top: clamp(2.5rem, 5vw, 4rem);
  padding-top: 1.5rem;
  border-top: 1px solid rgba(252, 248, 242, 0.12);
}

.site-footer__legal {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
}

.site-footer__legal-link,
.site-footer__copy {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 300;
  line-height: 1.6;
  color: rgba(252, 248, 242, 0.58);
  text-decoration: none;
  transition: color var(--duration-base) var(--ease-default);
}

@media (max-width: 1080px) {
  .site-footer__inner {
    grid-template-columns: 1fr;
  }

  .site-footer__brand {
    max-width: 100%;
  }

  .site-footer__aside {
    gap: 2rem;
  }

  .site-footer__nav-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .site-footer {
    padding-top: 0;
  }

  .site-footer .container {
    padding-inline: 0.5rem;
  }

  .site-footer__shell {
    padding: 5.25rem 1.25rem 1.5rem;
    border-radius: 2rem;
  }

  .site-footer__crest {
    width: 6.5rem;
    height: 6.5rem;
    padding-top: 1.1rem;
  }

  .site-footer__crest-title {
    font-size: 1.45rem;
  }

  .site-footer__nav-grid {
    grid-template-columns: 1fr;
  }

  .site-footer__form {
    min-height: 3.35rem;
  }

  .site-footer__form button {
    min-width: 5.25rem;
    padding: 0 1.2rem;
  }

  .site-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 520px) {
  .site-footer__site-name {
    font-size: clamp(3rem, 16vw, 4.4rem);
  }

  .site-footer__statement {
    font-size: 1.3rem;
  }

  .site-footer__form {
    display: grid;
    grid-template-columns: 1fr auto;
  }

  .site-footer__form input[type="email"] {
    padding: 0 1.1rem;
  }

  .site-footer__copy,
  .site-footer__legal-link {
    font-size: 0.76rem;
  }
}