/* Lumen Terrace — global footer (site-native tokens only; independent of deck templates) */

.lm-terrace {
  --terrace-gap: clamp(1.25rem, 2.5vw, 2rem);
  position: relative;
  z-index: 1;
  flex: 0 0 auto;
  width: 100%;
  margin: 1.25rem 0 0;
  isolation: isolate;
  color: var(--lm-on-dark);
  background:
    linear-gradient(160deg, #1c2230 0%, var(--lm-ink) 42%, #10131a 100%);
  border-radius: calc(var(--lm-radius) + 0.35rem) calc(var(--lm-radius) + 0.35rem) 0 0;
  overflow: hidden;
}

.lm-terrace-sky {
  pointer-events: none;
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 48% 42% at 8% 18%, rgba(197, 106, 58, 0.32), transparent 62%),
    radial-gradient(ellipse 36% 40% at 92% 8%, rgba(79, 101, 120, 0.26), transparent 58%),
    radial-gradient(ellipse 55% 30% at 55% 100%, rgba(212, 160, 144, 0.1), transparent 55%);
  opacity: 0.95;
  transform-origin: 40% 20%;
  animation: lm-terrace-breathe 22s var(--lm-ease) infinite alternate;
}

@keyframes lm-terrace-breathe {
  from { opacity: 0.82; transform: scale(1); }
  to { opacity: 1; transform: scale(1.04); }
}

.lm-terrace-shell {
  position: relative;
  z-index: 1;
  width: min(var(--lm-max), calc(100% - 2.5rem));
  margin: 0 auto;
  padding: clamp(1.35rem, 3vw, 2rem) 0 clamp(1rem, 2vw, 1.35rem);
  box-sizing: border-box;
  display: grid;
  gap: clamp(1.35rem, 3vw, 2.1rem);
}

/* —— Asymmetric ribbon: identity + newsletter —— */
.lm-terrace-ribbon {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(16rem, 0.9fr);
  gap: var(--terrace-gap);
  align-items: end;
}

.lm-terrace-identity {
  display: grid;
  gap: 0.75rem;
  min-width: 0;
}

.lm-terrace-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  color: #ffffff;
  max-width: 100%;
  transition: transform 0.35s var(--lm-ease);
}

.lm-terrace-brand:hover {
  transform: translateX(4px);
}

.lm-terrace-mark {
  flex: 0 0 auto;
  width: 3rem;
  height: 3rem;
  display: grid;
  place-items: center;
  border-radius: 0.85rem;
  background: linear-gradient(145deg, var(--lm-copper), var(--lm-copper-deep));
  color: var(--lm-on-copper);
  font-family: var(--lm-display);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  box-shadow: 0 12px 28px rgba(138, 67, 32, 0.35);
}

.lm-terrace-title {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}

.lm-terrace-title strong {
  font-family: var(--lm-display);
  font-size: clamp(1.55rem, 3.2vw, 2.15rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1;
  color: #ffffff;
}

.lm-terrace-title em {
  font-style: normal;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255, 215, 184, 0.9);
}

.lm-terrace-lead {
  margin: 0;
  max-width: 38ch;
  font-size: 0.95rem;
  line-height: 1.55;
  color: rgba(250, 248, 245, 0.78);
}

.lm-terrace-signal {
  display: grid;
  gap: 0.55rem;
  padding: 1rem 1.1rem;
  border-radius: var(--lm-radius);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);
  transition: border-color 0.3s, box-shadow 0.35s var(--lm-ease), transform 0.35s var(--lm-ease);
}

.lm-terrace-signal:focus-within {
  border-color: rgba(197, 106, 58, 0.55);
  box-shadow: 0 0 0 3px rgba(197, 106, 58, 0.18);
  transform: translateY(-2px);
}

.lm-terrace-signal-kicker {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #ffd7b8;
}

.lm-terrace-signal-row {
  display: flex;
  gap: 0.55rem;
  align-items: stretch;
}

.lm-terrace-signal-row input {
  flex: 1 1 auto;
  min-width: 0;
  padding: 0.75rem 0.9rem;
  border: 0;
  border-radius: var(--lm-radius-sm);
  background: rgba(14, 16, 22, 0.45);
  color: #ffffff;
  outline: none;
}

.lm-terrace-signal-row input::placeholder {
  color: rgba(255, 255, 255, 0.55);
}

.lm-terrace-signal-row .lm-btn {
  flex: 0 0 auto;
  padding-inline: 1.15rem;
}

.lm-terrace-signal.is-ok {
  border-color: rgba(120, 190, 140, 0.55);
}

/* —— Facet network (asymmetric interactive tiles) —— */
.lm-terrace-facets {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.85fr) minmax(0, 1fr);
  gap: var(--terrace-gap);
  align-items: start;
}

.lm-terrace-facet {
  min-width: 0;
  padding: 1rem 1.05rem 1.1rem;
  border-radius: var(--lm-radius);
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: border-color 0.3s, background 0.3s, transform 0.35s var(--lm-ease);
}

.lm-terrace-facet:hover {
  border-color: rgba(197, 106, 58, 0.35);
  background: rgba(255, 255, 255, 0.07);
  transform: translateY(-3px);
}

.lm-terrace-facet-label {
  margin: 0 0 0.85rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #ffd7b8;
}

.lm-terrace-linkgrid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.45rem;
}

.lm-terrace-linkgrid a,
.lm-terrace-stack a {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  padding: 0.55rem 0.65rem;
  border-radius: calc(var(--lm-radius-sm) - 0.1rem);
  color: rgba(250, 248, 245, 0.92);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  transition: color 0.25s, background 0.25s, transform 0.3s var(--lm-ease);
}

.lm-terrace-linkgrid a::after,
.lm-terrace-stack a::after,
.lm-terrace-policies a::after {
  content: "";
  position: absolute;
  left: 0.65rem;
  right: 0.65rem;
  bottom: 0.35rem;
  height: 1px;
  background: linear-gradient(90deg, var(--lm-copper), transparent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.35s var(--lm-ease);
}

.lm-terrace-stack a::after {
  left: 0.65rem;
  right: auto;
  width: 1.5rem;
}

.lm-terrace-policies a::after {
  left: 0;
  right: 0;
  bottom: -0.15rem;
}

.lm-terrace-linkgrid a:hover,
.lm-terrace-stack a:hover {
  color: #ffffff;
  background: rgba(197, 106, 58, 0.14);
  transform: translateX(3px);
}

.lm-terrace-linkgrid a:hover::after,
.lm-terrace-stack a:hover::after,
.lm-terrace-policies a:hover::after {
  transform: scaleX(1);
}

.lm-terrace-linkgrid a:focus-visible,
.lm-terrace-stack a:focus-visible,
.lm-terrace-policies a:focus-visible,
.lm-terrace-social-tile:focus-visible,
.lm-terrace-rise:focus-visible,
.lm-terrace-brand:focus-visible {
  outline: 2px solid rgba(197, 106, 58, 0.7);
  outline-offset: 2px;
}

.lm-terrace-idx {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: rgba(255, 215, 184, 0.75);
}

.lm-terrace-stack {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.2rem;
}

/* Social micro-cards */
.lm-terrace-social {
  display: grid;
  gap: 0.45rem;
}

.lm-terrace-social-tile {
  display: grid;
  gap: 0.12rem;
  padding: 0.7rem 0.8rem;
  border-radius: var(--lm-radius-sm);
  background: rgba(14, 16, 22, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #ffffff;
  transition: transform 0.35s var(--lm-ease), border-color 0.3s, background 0.3s, box-shadow 0.35s;
}

.lm-terrace-social-tile strong {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.lm-terrace-social-tile span {
  font-size: 0.75rem;
  color: rgba(250, 248, 245, 0.65);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lm-terrace-social-tile:hover {
  transform: translateY(-3px) scale(1.01);
  border-color: rgba(197, 106, 58, 0.55);
  background: rgba(197, 106, 58, 0.16);
  box-shadow: 0 14px 28px rgba(22, 24, 31, 0.28);
}

.lm-terrace-pays {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.85rem;
}

.lm-terrace-pays span {
  padding: 0.28rem 0.65rem;
  border-radius: var(--lm-radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.05);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(250, 248, 245, 0.82);
  transition: background 0.25s, border-color 0.25s, color 0.25s, transform 0.3s var(--lm-ease);
}

.lm-terrace-pays span:hover {
  background: rgba(197, 106, 58, 0.22);
  border-color: rgba(197, 106, 58, 0.45);
  color: #ffffff;
  transform: translateY(-1px);
}

/* —— Minimal continuum (legal + rise) —— */
.lm-terrace-continuum {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 0.85rem 1.25rem;
  align-items: center;
  padding-top: 0.35rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.lm-terrace-copy {
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.45;
  color: rgba(250, 248, 245, 0.7);
}

.lm-terrace-copy strong {
  color: #ffffff;
  font-weight: 600;
}

.lm-terrace-policies {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1rem;
  justify-content: flex-end;
}

.lm-terrace-policies a {
  position: relative;
  font-size: 0.78rem;
  font-weight: 500;
  color: rgba(250, 248, 245, 0.82);
  transition: color 0.25s;
}

.lm-terrace-policies a:hover {
  color: #ffd7b8;
}

.lm-terrace-rise {
  position: relative;
  min-width: 3.4rem;
  height: 2.65rem;
  padding: 0 0.85rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: linear-gradient(145deg, var(--lm-copper), var(--lm-copper-deep));
  color: #ffffff;
  cursor: pointer;
  box-shadow: 0 12px 26px rgba(138, 67, 32, 0.35);
  transition: transform 0.35s var(--lm-ease), box-shadow 0.35s;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 700;
}

.lm-terrace-rise span {
  position: static;
  width: auto;
  height: auto;
  border: 0;
  transform: none;
  display: inline;
}

.lm-terrace-rise:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 36px rgba(138, 67, 32, 0.42);
}

.lm-terrace-rise:hover span {
  transform: none;
}

.lm-terrace-rise.is-rising span {
  animation: none;
}

@keyframes lm-terrace-arrow {
  0% { transform: translateY(2px) rotate(45deg); opacity: 1; }
  45% { transform: translateY(-8px) rotate(45deg); opacity: 0.35; }
  46% { transform: translateY(10px) rotate(45deg); opacity: 0; }
  100% { transform: translateY(2px) rotate(45deg); opacity: 1; }
}

.lm-terrace--slim {
  margin-top: 0.75rem;
  background: var(--lm-ink);
  border-radius: var(--lm-radius) var(--lm-radius) 0 0;
}

.lm-terrace--slim .lm-terrace-shell {
  padding: 0.85rem 0;
}

.lm-terrace--slim .lm-terrace-continuum {
  grid-template-columns: 1fr;
  border-top: 0;
  padding-top: 0;
  justify-items: start;
}

.lm-terrace--slim .lm-terrace-policies {
  justify-content: flex-start;
}

/* Dock alignment — share site content column */
body.a80-has-dock .lm-terrace {
  margin-left: 0;
  margin-right: 0;
}

@media (min-width: 901px) {
  body.a80-has-dock .lm-terrace-shell {
    width: var(--a80-content-col, min(var(--lm-max), calc(100% - 3rem)));
    max-width: var(--a80-content-col, min(var(--lm-max), calc(100% - 3rem)));
    margin-left: var(--a80-content-margin-l, auto);
    margin-right: auto;
  }
}

@media (max-width: 960px) {
  .lm-terrace-ribbon {
    grid-template-columns: 1fr;
  }

  .lm-terrace-facets {
    grid-template-columns: 1fr 1fr;
  }

  .lm-terrace-facet--span {
    grid-column: 1 / -1;
  }

  .lm-terrace-continuum {
    grid-template-columns: 1fr auto;
  }

  .lm-terrace-policies {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }

  .lm-terrace-rise {
    grid-row: 1;
    grid-column: 2;
  }
}

@media (max-width: 640px) {
  .lm-terrace {
    margin-top: 0.85rem;
    margin-bottom: calc(4.85rem + env(safe-area-inset-bottom, 0px));
    border-radius: var(--lm-radius) var(--lm-radius) 0 0;
  }

  .lm-terrace-shell {
    width: calc(100% - (var(--a80-content-gutter, 1.25rem) * 2));
    margin-left: var(--a80-content-gutter, 1.25rem);
    margin-right: var(--a80-content-gutter, 1.25rem);
    padding: 1.1rem 0 0.95rem;
  }

  .lm-terrace-facets {
    grid-template-columns: 1fr;
  }

  .lm-terrace-linkgrid {
    grid-template-columns: 1fr;
  }

  .lm-terrace-signal-row {
    flex-direction: column;
  }

  .lm-terrace-continuum {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.75rem;
  }

  .lm-terrace-copy {
    grid-column: 1;
  }

  .lm-terrace-policies {
    grid-column: 1 / -1;
    order: 3;
  }

  .lm-terrace-rise {
    grid-column: 2;
    grid-row: 1;
    justify-self: end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .lm-terrace-sky,
  .lm-terrace-brand,
  .lm-terrace-facet,
  .lm-terrace-social-tile,
  .lm-terrace-rise,
  .lm-terrace-rise span,
  .lm-terrace-linkgrid a,
  .lm-terrace-stack a,
  .lm-terrace-policies a::after {
    animation: none !important;
    transition: none !important;
  }
}