/* Appily Seventyseven — Meander Fold chrome (organic minimalism) */

/* ── Layout stage ─────────────────────────────────────────────── */

.a77-stage {
  position: relative;
  z-index: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.a77-main {
  flex: 1 1 auto;
  width: min(100%, var(--mn-max));
  margin-inline: auto;
  padding: clamp(1.25rem, 3vw, 2.25rem) clamp(1rem, 4vw, 2rem) clamp(2.5rem, 6vw, 4rem);
}

/* ── Spine (desktop brand column) ─────────────────────────────── */

.a77-spine {
  position: sticky;
  top: 0;
  z-index: 20;
  align-self: start;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 1.75rem;
  width: var(--mn-spine);
  min-height: 100vh;
  padding: clamp(1.25rem, 3vh, 2rem) 0.65rem 2rem;
  border-right: 1px solid var(--mn-line);
  background:
    linear-gradient(180deg, rgba(244, 247, 245, 0.92) 0%, rgba(230, 235, 232, 0.78) 100%);
  backdrop-filter: blur(6px);
}

.a77-spine-mark {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.15rem;
  text-align: center;
  color: var(--mn-ink);
  transition: color 0.35s var(--mn-ease), transform 0.35s var(--mn-ease);
}

.a77-spine-mark:hover,
.a77-spine-mark:focus-visible {
  color: var(--mn-sage-deep);
  transform: translateY(-2px);
}

.a77-spine-mark:focus-visible {
  outline: 2px solid var(--mn-sage);
  outline-offset: 4px;
  border-radius: var(--mn-radius-sm);
}

.a77-pod {
  display: grid;
  place-items: center;
  width: 3.15rem;
  height: 2.65rem;
  padding: 0.15rem;
  font-family: var(--mn-display);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--mn-foam);
  background:
    radial-gradient(ellipse 80% 70% at 30% 25%, rgba(255, 255, 255, 0.22), transparent 55%),
    linear-gradient(145deg, var(--mn-sage) 0%, var(--mn-sage-deep) 100%);
  border-radius: 58% 42% 52% 48% / 48% 55% 45% 52%;
  box-shadow:
    0 10px 24px rgba(58, 92, 80, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
  transition:
    border-radius 0.6s var(--mn-ease),
    box-shadow 0.35s var(--mn-ease),
    transform 0.35s var(--mn-ease);
}

.a77-spine-mark:hover .a77-pod,
.a77-spine-mark:focus-visible .a77-pod {
  border-radius: 42% 58% 48% 52% / 55% 42% 58% 45%;
  box-shadow:
    0 14px 28px rgba(58, 92, 80, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.a77-spine-word {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-family: var(--mn-display);
  line-height: 1.05;
  letter-spacing: 0.02em;
}

.a77-spine-word em {
  font-style: normal;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--mn-mute);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.a77-spine-word strong {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--mn-ink);
}

.a77-spine-note {
  margin: auto 0 0;
  max-width: 4.5rem;
  font-size: 0.62rem;
  line-height: 1.45;
  letter-spacing: 0.04em;
  text-align: center;
  color: var(--mn-mute);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  opacity: 0.85;
}

/* ── Pebble bar (header) ────────────────────────────────────── */

.a77-pebble-bar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(0.75rem, 2vw, 1.5rem);
  flex-wrap: wrap;
  padding: 0.85rem clamp(1rem, 3vw, 1.75rem);
  background: rgba(244, 247, 245, 0.88);
  border-bottom: 1px solid var(--mn-line);
  box-shadow: 0 8px 28px rgba(26, 38, 34, 0.04);
  backdrop-filter: blur(10px);
  transition:
    box-shadow 0.35s var(--mn-ease),
    background 0.35s var(--mn-ease);
}

.a77-pebble-bar.is-scrolled,
[data-a77-bar].is-scrolled {
  background: rgba(244, 247, 245, 0.96);
  box-shadow: 0 10px 32px rgba(26, 38, 34, 0.07);
}

.a77-pebbles {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
  min-width: 0;
}

.a77-pebble {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 1.05rem;
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--mn-mute);
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--mn-radius-pill);
  white-space: nowrap;
  transition:
    color 0.3s var(--mn-ease),
    background 0.3s var(--mn-ease),
    border-color 0.3s var(--mn-ease),
    box-shadow 0.3s var(--mn-ease),
    transform 0.3s var(--mn-ease);
}

.a77-pebble:hover {
  color: var(--mn-sage-deep);
  background: var(--mn-soft);
  transform: translateY(-1px);
}

.a77-pebble:focus-visible {
  outline: 2px solid var(--mn-sage);
  outline-offset: 2px;
}

.a77-pebble.is-live {
  color: var(--mn-foam);
  background:
    radial-gradient(ellipse 90% 80% at 20% 15%, rgba(255, 255, 255, 0.14), transparent 50%),
    linear-gradient(135deg, var(--mn-sage) 0%, var(--mn-sage-deep) 100%);
  border-color: rgba(58, 92, 80, 0.25);
  box-shadow:
    0 8px 20px rgba(58, 92, 80, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.a77-pebble.is-live:hover {
  color: var(--mn-foam);
  transform: translateY(-1px);
  box-shadow:
    0 10px 24px rgba(58, 92, 80, 0.24),
    inset 0 1px 0 rgba(255, 255, 255, 0.16);
}

.a77-tools {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-left: auto;
  flex-shrink: 0;
}

.a77-seek {
  position: relative;
  display: flex;
  align-items: center;
  min-width: 0;
}

.a77-seek::before {
  content: "⌕";
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.95rem;
  color: var(--mn-mute);
  pointer-events: none;
  opacity: 0.7;
}

.a77-seek input {
  width: min(16rem, 28vw);
  min-width: 8.5rem;
  padding: 0.58rem 0.95rem 0.58rem 2.15rem;
  font-size: 0.84rem;
  color: var(--mn-ink);
  background: var(--mn-foam);
  border: 1px solid var(--mn-line);
  border-radius: var(--mn-radius-pill);
  box-shadow: inset 0 1px 2px rgba(26, 38, 34, 0.04);
  transition:
    border-color 0.3s var(--mn-ease),
    box-shadow 0.3s var(--mn-ease),
    background 0.3s var(--mn-ease);
}

.a77-seek input::placeholder {
  color: var(--mn-mute);
  opacity: 0.75;
}

.a77-seek input:hover {
  border-color: rgba(79, 122, 106, 0.28);
}

.a77-seek input:focus {
  outline: none;
  background: #fff;
  border-color: rgba(79, 122, 106, 0.45);
  box-shadow:
    0 0 0 3px var(--mn-soft),
    inset 0 1px 2px rgba(26, 38, 34, 0.04);
}

.a77-tool {
  position: relative;
  display: grid;
  place-items: center;
  width: 2.35rem;
  height: 2.35rem;
  font-size: 1.05rem;
  color: var(--mn-mute);
  background: var(--mn-foam);
  border: 1px solid var(--mn-line);
  border-radius: 50% 46% 52% 48% / 48% 52% 46% 54%;
  transition:
    color 0.3s var(--mn-ease),
    background 0.3s var(--mn-ease),
    border-color 0.3s var(--mn-ease),
    transform 0.3s var(--mn-ease),
    box-shadow 0.3s var(--mn-ease);
}

.a77-tool:hover {
  color: var(--mn-sage-deep);
  background: #fff;
  border-color: rgba(79, 122, 106, 0.25);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(26, 38, 34, 0.06);
}

.a77-tool:focus-visible {
  outline: 2px solid var(--mn-sage);
  outline-offset: 2px;
}

.a77-tool-cart i {
  position: absolute;
  top: -0.2rem;
  right: -0.15rem;
  display: grid;
  place-items: center;
  min-width: 1.15rem;
  height: 1.15rem;
  padding: 0 0.25rem;
  font-style: normal;
  font-size: 0.62rem;
  font-weight: 700;
  line-height: 1;
  color: var(--mn-ink);
  background: linear-gradient(145deg, var(--mn-honey) 0%, #b8923f 100%);
  border: 1.5px solid var(--mn-foam);
  border-radius: var(--mn-radius-pill);
  box-shadow: 0 3px 8px rgba(201, 162, 74, 0.35);
}

.a77-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 0.28rem;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  cursor: pointer;
  color: var(--mn-ink);
  background: var(--mn-foam);
  border: 1px solid var(--mn-line);
  border-radius: 48% 52% 50% 50% / 52% 48% 52% 48%;
  transition:
    background 0.3s var(--mn-ease),
    border-color 0.3s var(--mn-ease),
    transform 0.3s var(--mn-ease);
}

.a77-burger span {
  display: block;
  width: 1.05rem;
  height: 2px;
  background: currentColor;
  border-radius: var(--mn-radius-pill);
  transition:
    transform 0.35s var(--mn-ease),
    opacity 0.25s var(--mn-ease),
    width 0.35s var(--mn-ease);
}

.a77-burger:hover {
  background: #fff;
  border-color: rgba(79, 122, 106, 0.28);
}

.a77-burger:focus-visible {
  outline: 2px solid var(--mn-sage);
  outline-offset: 2px;
}

.a77-burger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(0.42rem) rotate(45deg);
  width: 1.15rem;
}

.a77-burger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.a77-burger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-0.42rem) rotate(-45deg);
  width: 1.15rem;
}

/* ── Mobile drawer ────────────────────────────────────────────── */

.a77-drawer {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 45;
  max-height: min(78vh, 32rem);
  padding: 0.5rem clamp(1rem, 4vw, 1.75rem) 1.25rem;
  overflow: auto;
  background: rgba(244, 247, 245, 0.97);
  border-bottom: 1px solid var(--mn-line);
  box-shadow: var(--mn-shadow);
  backdrop-filter: blur(12px);
  transform: translateY(-108%);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    transform 0.45s var(--mn-ease),
    opacity 0.35s var(--mn-ease),
    visibility 0.35s var(--mn-ease);
}

.a77-drawer:not([hidden]),
.a77-drawer.is-open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.a77-drawer nav {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding-top: 0.5rem;
}

.a77-drawer nav a {
  display: flex;
  align-items: center;
  padding: 0.75rem 1rem;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--mn-ink);
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--mn-radius-sm);
  transition:
    background 0.3s var(--mn-ease),
    color 0.3s var(--mn-ease),
    border-color 0.3s var(--mn-ease),
    transform 0.3s var(--mn-ease);
}

.a77-drawer nav a:hover {
  color: var(--mn-sage-deep);
  background: var(--mn-soft);
  transform: translateX(3px);
}

.a77-drawer nav a:focus-visible {
  outline: 2px solid var(--mn-sage);
  outline-offset: 1px;
}

/* ── Meander wave divider ─────────────────────────────────────── */

.a77-meander {
  display: block;
  width: 100%;
  height: clamp(1.25rem, 3vw, 2rem);
  margin-top: -1px;
  color: rgba(79, 122, 106, 0.14);
  filter: drop-shadow(0 2px 6px rgba(79, 122, 106, 0.06));
  pointer-events: none;
}

/* ── Buttons ──────────────────────────────────────────────────── */

.a77-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.72rem 1.35rem;
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.2;
  text-align: center;
  color: var(--mn-ink);
  background: var(--mn-foam);
  border: 1px solid var(--mn-line);
  border-radius: var(--mn-radius-pill);
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(26, 38, 34, 0.05);
  transition:
    color 0.3s var(--mn-ease),
    background 0.3s var(--mn-ease),
    border-color 0.3s var(--mn-ease),
    box-shadow 0.3s var(--mn-ease),
    transform 0.3s var(--mn-ease);
}

.a77-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(26, 38, 34, 0.08);
}

.a77-btn:focus-visible {
  outline: 2px solid var(--mn-sage);
  outline-offset: 3px;
}

.a77-btn:active {
  transform: translateY(0);
}

.a77-btn:disabled,
.a77-btn[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.a77-btn--sage {
  color: var(--mn-foam);
  background:
    radial-gradient(ellipse 90% 80% at 20% 15%, rgba(255, 255, 255, 0.12), transparent 50%),
    linear-gradient(135deg, var(--mn-sage) 0%, var(--mn-sage-deep) 100%);
  border-color: rgba(58, 92, 80, 0.3);
  box-shadow: 0 8px 22px rgba(58, 92, 80, 0.2);
}

.a77-btn--sage:hover {
  box-shadow: 0 12px 28px rgba(58, 92, 80, 0.26);
}

.a77-btn--ghost {
  color: var(--mn-sage-deep);
  background: transparent;
  border-color: rgba(79, 122, 106, 0.28);
  box-shadow: none;
}

.a77-btn--ghost:hover {
  background: var(--mn-soft);
  border-color: rgba(79, 122, 106, 0.4);
}

.a77-btn--honey {
  color: var(--mn-ink);
  background:
    radial-gradient(ellipse 90% 80% at 25% 20%, rgba(255, 255, 255, 0.28), transparent 50%),
    linear-gradient(145deg, #d4ad58 0%, var(--mn-honey) 45%, #b8923f 100%);
  border-color: rgba(201, 162, 74, 0.45);
  box-shadow: 0 8px 22px rgba(201, 162, 74, 0.22);
}

.a77-btn--honey:hover {
  box-shadow: 0 12px 28px rgba(201, 162, 74, 0.3);
}

/* ── Forms ────────────────────────────────────────────────────── */

.a77-form,
.a77-main form:not(.a77-seek) {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.a77-field,
.a77-main label:not(.visually-hidden) {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--mn-ink);
}

.a77-field span,
.a77-main label:not(.visually-hidden) > span {
  color: var(--mn-mute);
  font-weight: 500;
}

.a77-main input:not([type="checkbox"]):not([type="radio"]):not([type="hidden"]):not([type="submit"]):not([type="button"]),
.a77-main textarea,
.a77-main select,
.a77-input {
  width: 100%;
  padding: 0.72rem 1rem;
  font-size: 0.9rem;
  color: var(--mn-ink);
  background: var(--mn-foam);
  border: 1px solid var(--mn-line);
  border-radius: var(--mn-radius-sm);
  box-shadow: inset 0 1px 2px rgba(26, 38, 34, 0.03);
  transition:
    border-color 0.3s var(--mn-ease),
    box-shadow 0.3s var(--mn-ease),
    background 0.3s var(--mn-ease);
}

.a77-main textarea {
  min-height: 6.5rem;
  resize: vertical;
  line-height: 1.55;
}

.a77-main input:hover,
.a77-main textarea:hover,
.a77-main select:hover,
.a77-input:hover {
  border-color: rgba(79, 122, 106, 0.28);
}

.a77-main input:focus,
.a77-main textarea:focus,
.a77-main select:focus,
.a77-input:focus {
  outline: none;
  background: #fff;
  border-color: rgba(79, 122, 106, 0.45);
  box-shadow:
    0 0 0 3px var(--mn-soft),
    inset 0 1px 2px rgba(26, 38, 34, 0.03);
}

.a77-main input::placeholder,
.a77-main textarea::placeholder {
  color: var(--mn-mute);
  opacity: 0.72;
}

.a77-main select {
  appearance: none;
  padding-right: 2.25rem;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--mn-mute) 50%),
    linear-gradient(135deg, var(--mn-mute) 50%, transparent 50%);
  background-position:
    calc(100% - 1.1rem) calc(50% + 0.15rem),
    calc(100% - 0.75rem) calc(50% + 0.15rem);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  cursor: pointer;
}

.a77-main input[type="checkbox"],
.a77-main input[type="radio"] {
  width: 1.05rem;
  height: 1.05rem;
  margin: 0;
  accent-color: var(--mn-sage);
  cursor: pointer;
}

.a77-check,
.a77-radio {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--mn-mute);
  cursor: pointer;
}

.a77-form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.a77-form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
  margin-top: 0.35rem;
}

.a77-hint {
  font-size: 0.78rem;
  color: var(--mn-mute);
  line-height: 1.45;
}

.a77-error {
  font-size: 0.78rem;
  color: var(--mn-clay);
  font-weight: 600;
}

.a77-main input:invalid:not(:placeholder-shown):not(:focus),
.a77-main textarea:invalid:not(:placeholder-shown):not(:focus) {
  border-color: rgba(166, 124, 109, 0.55);
}

/* ── Delta footer ─────────────────────────────────────────────── */

.a77-delta {
  position: relative;
  z-index: 2;
  margin-top: auto;
  color: rgba(244, 247, 245, 0.92);
  background:
    radial-gradient(ellipse 55% 40% at 12% 0%, rgba(201, 162, 74, 0.12), transparent 55%),
    radial-gradient(ellipse 45% 35% at 88% 20%, rgba(90, 111, 138, 0.14), transparent 50%),
    linear-gradient(168deg, var(--mn-sage-deep) 0%, #2f4a41 55%, #243832 100%);
  overflow: hidden;
}

.a77-delta-curve {
  position: absolute;
  inset: 0 0 auto 0;
  height: 3.5rem;
  pointer-events: none;
  background:
    radial-gradient(ellipse 120% 180% at 50% -40%, rgba(244, 247, 245, 0.14), transparent 68%);
}

.a77-delta-curve::before {
  content: "";
  position: absolute;
  inset: -1px 0 auto 0;
  height: clamp(1.5rem, 4vw, 2.5rem);
  background: var(--mn-paper);
  border-radius: 0 0 62% 38% / 0 0 100% 100%;
  opacity: 0.35;
}

.a77-delta-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) repeat(4, minmax(0, 1fr));
  gap: clamp(1.25rem, 3vw, 2rem);
  width: min(100%, calc(var(--mn-max) + 4rem));
  margin-inline: auto;
  padding: clamp(2.5rem, 5vw, 3.75rem) clamp(1rem, 4vw, 2rem) clamp(1.75rem, 3vw, 2.25rem);
}

.a77-delta-brand {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.a77-delta-brand .a77-pod {
  flex-shrink: 0;
  width: 2.85rem;
  height: 2.45rem;
  font-size: 0.75rem;
  background:
    radial-gradient(ellipse 80% 70% at 30% 25%, rgba(255, 255, 255, 0.18), transparent 55%),
    linear-gradient(145deg, rgba(79, 122, 106, 0.95) 0%, rgba(58, 92, 80, 0.98) 100%);
  box-shadow:
    0 8px 20px rgba(0, 0, 0, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.a77-delta-brand strong {
  display: block;
  font-family: var(--mn-display);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--mn-foam);
}

.a77-delta-brand p {
  margin: 0.35rem 0 0;
  max-width: 22ch;
  font-size: 0.84rem;
  line-height: 1.5;
  color: rgba(244, 247, 245, 0.72);
}

.a77-delta-col h4 {
  margin: 0 0 0.75rem;
  font-family: var(--mn-display);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--mn-honey);
}

.a77-delta-col a {
  display: block;
  padding: 0.28rem 0;
  font-size: 0.84rem;
  line-height: 1.45;
  color: rgba(244, 247, 245, 0.78);
  transition: color 0.3s var(--mn-ease), transform 0.3s var(--mn-ease);
}

.a77-delta-col a:hover {
  color: var(--mn-foam);
  transform: translateX(3px);
}

.a77-delta-col a:focus-visible {
  outline: 2px solid rgba(201, 162, 74, 0.65);
  outline-offset: 2px;
  border-radius: 2px;
}

.a77-delta-reach p {
  margin: 0 0 0.55rem;
  font-size: 0.84rem;
  line-height: 1.55;
  color: rgba(244, 247, 245, 0.72);
}

.a77-delta-reach a {
  display: inline;
  padding: 0;
  color: var(--mn-foam);
  text-decoration: underline;
  text-decoration-color: rgba(244, 247, 245, 0.35);
  text-underline-offset: 0.15em;
}

.a77-delta-reach a:hover {
  text-decoration-color: var(--mn-honey);
  transform: none;
}

.a77-delta-base {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 0.95rem clamp(1rem, 4vw, 2rem) 1.35rem;
  font-size: 0.76rem;
  letter-spacing: 0.02em;
  color: rgba(244, 247, 245, 0.58);
  border-top: 1px solid rgba(244, 247, 245, 0.1);
}

/* ── Colophon (bare pages) ────────────────────────────────────── */

.a77-colophon {
  margin-top: auto;
  padding: 1.5rem clamp(1rem, 4vw, 2rem) 2rem;
  background: rgba(230, 235, 232, 0.65);
  border-top: 1px solid var(--mn-line);
}

.a77-colophon-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  width: min(100%, var(--mn-max));
  margin-inline: auto;
  text-align: center;
}

.a77-colophon-inner strong {
  font-family: var(--mn-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--mn-ink);
}

.a77-colophon-inner nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.35rem 0.85rem;
}

.a77-colophon-inner nav a {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--mn-mute);
  padding: 0.25rem 0.55rem;
  border-radius: var(--mn-radius-pill);
  transition: color 0.3s var(--mn-ease), background 0.3s var(--mn-ease);
}

.a77-colophon-inner nav a:hover {
  color: var(--mn-sage-deep);
  background: var(--mn-soft);
}

.a77-colophon-inner nav a:focus-visible {
  outline: 2px solid var(--mn-sage);
  outline-offset: 2px;
}

.a77-colophon-inner p {
  margin: 0;
  font-size: 0.74rem;
  color: var(--mn-mute);
}

/* ── Responsive ─────────────────────────────────────────────────── */

@media (max-width: 900px) {
  .a77-spine {
    display: none;
  }

  .a77-pebbles {
    display: none;
  }

  .a77-burger {
    display: inline-flex;
  }

  .a77-seek input {
    width: min(11rem, 34vw);
    min-width: 6.5rem;
  }

  .a77-delta-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .a77-delta-brand {
    grid-column: 1 / -1;
  }

  .a77-form-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .a77-pebble-bar {
    padding-block: 0.7rem;
  }

  .a77-seek {
    order: 3;
    flex: 1 1 100%;
  }

  .a77-seek input {
    width: 100%;
    min-width: 0;
  }

  .a77-tools {
    gap: 0.35rem;
  }

  .a77-tool {
    width: 2.15rem;
    height: 2.15rem;
    font-size: 0.95rem;
  }

  .a77-delta-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .a77-delta-base {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 420px) {
  .a77-main {
    padding-inline: 0.85rem;
  }

  .a77-btn {
    width: 100%;
  }

  .a77-form-actions {
    flex-direction: column;
    align-items: stretch;
  }
}

/* ── Reduced motion ─────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  .a77-spine-mark,
  .a77-pod,
  .a77-pebble,
  .a77-tool,
  .a77-burger,
  .a77-burger span,
  .a77-drawer,
  .a77-drawer nav a,
  .a77-btn,
  .a77-delta-col a,
  .a77-colophon-inner nav a,
  .a77-pebble-bar,
  .a77-seek input,
  .a77-main input,
  .a77-main textarea,
  .a77-main select,
  .a77-input {
    transition-duration: 0.01ms !important;
  }

  .a77-spine-mark:hover,
  .a77-spine-mark:focus-visible,
  .a77-pebble:hover,
  .a77-pebble.is-live:hover,
  .a77-tool:hover,
  .a77-btn:hover,
  .a77-drawer nav a:hover,
  .a77-delta-col a:hover {
    transform: none;
  }
}

/* Home: let the meander fold use the full stage width */
body.page-home .a77-main {
  width: 100%;
  max-width: none;
  padding-inline: 0;
  padding-top: 0;
}