/* Appily Ninetyseven — Pinboard Desk (contact)
   Sticky-note form cascade · index-card address string · pushpin channel clips
   Not form-card/aside dual-column · Ping Lattice heat/plaque/orbit · Mailslot
   flaps/meter/stamps · Desk Intercom LED/directory · Propagation cells/mat/tags
   · Pneumatic capsule/chute/tube */

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body.a97-pinboard {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--pn-ink);
  background:
    radial-gradient(ellipse 55% 40% at 8% 0%, rgba(255, 45, 85, 0.12), transparent 55%),
    radial-gradient(ellipse 50% 35% at 95% 8%, rgba(57, 255, 20, 0.10), transparent 50%),
    linear-gradient(165deg, var(--pn-field) 0%, var(--pn-peach) 48%, #E3F2F5 100%);
  -webkit-font-smoothing: antialiased;
}

.pn-skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--pn-ink);
  color: #fff;
  padding: 8px 12px;
  z-index: 100;
}
.pn-skip:focus { left: 8px; top: 8px; }

/* —— Hop —— */
.pn-hop {
  position: relative;
  top: 0;
  z-index: 40;
  background: var(--pn-felt);
  color: #fff;
  border-bottom: 3px solid var(--pn-cherry);
}
.pn-hop-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: 1080px;
  margin: 0 auto;
  padding: 10px var(--space-page);
}
.pn-hop-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: inherit;
  text-decoration: none;
}
.pn-hop-brand strong {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  font-weight: 400;
}
.pn-hop-pin {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #fff 0 18%, var(--pn-lime) 19% 55%, var(--pn-cherry) 56%);
  box-shadow: 0 2px 0 rgba(0, 0, 0, 0.35);
  flex-shrink: 0;
}
.pn-hop-links {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  margin-left: auto;
}
.pn-hop-links a {
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
  transition: color var(--motion-note), border-color var(--motion-note);
}
.pn-hop-links a:hover,
.pn-hop-links a:focus-visible {
  color: #fff;
  border-bottom-color: var(--pn-lime);
  outline: none;
}
.pn-hop-links a[aria-current="page"] {
  color: #fff;
  border-bottom-color: var(--pn-cherry);
}
.pn-hop-toggle {
  display: none;
  margin-left: auto;
  min-height: 42px;
  min-width: 5.5rem;
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.55);
  border-radius: 8px;
  padding: 8px 14px;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}
.pn-hop-toggle:hover,
.pn-hop-toggle:focus-visible {
  background: var(--pn-lime);
  color: var(--pn-ink);
  border-color: var(--pn-lime);
  outline: 3px solid var(--pn-cherry);
  outline-offset: 2px;
}
.pn-hop-sheet a:focus-visible {
  outline: 3px solid var(--pn-lime);
  outline-offset: 2px;
}
.pn-hop-sheet {
  display: none;
  flex-direction: column;
  gap: 2px;
  padding: 8px var(--space-page) 14px;
  background: var(--pn-felt-deep);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.pn-hop-sheet a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-weight: 600;
  padding: 10px 4px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.pn-hop-sheet a[aria-current="page"] { color: var(--pn-lime); }
.pn-hop.is-open .pn-hop-sheet { display: flex; }

@media (max-width: 760px) {
  .pn-hop-links { display: none; }
  .pn-hop-toggle { display: inline-flex; }
}

/* —— Mast —— */
.pn-mast {
  max-width: 1080px;
  margin: 0 auto;
  padding: clamp(28px, 5vw, 48px) var(--space-page) 20px;
}
.pn-mast-brand {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 7vw, 4.2rem);
  line-height: 0.95;
  letter-spacing: 0.01em;
  color: var(--pn-ink);
  margin: 0 0 8px;
  font-weight: 400;
}
.pn-mast-brand span {
  display: inline-block;
  color: var(--pn-cherry);
}
.pn-mast h1 {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3.2vw, 1.85rem);
  font-weight: 400;
  margin: 0 0 10px;
  color: var(--pn-felt);
}
.pn-mast p {
  margin: 0;
  max-width: 36rem;
  color: var(--pn-mute);
  font-size: 1.02rem;
  line-height: 1.55;
}

/* —— Felt board —— */
.pn-board {
  max-width: 1080px;
  margin: 0 auto var(--space-5);
  padding: 0 var(--space-page);
}
.pn-felt {
  position: relative;
  background:
    radial-gradient(circle at 12% 18%, rgba(255, 255, 255, 0.06) 0 1.5px, transparent 2px),
    radial-gradient(circle at 48% 62%, rgba(255, 255, 255, 0.05) 0 1.5px, transparent 2px),
    radial-gradient(circle at 82% 28%, rgba(255, 255, 255, 0.05) 0 1.5px, transparent 2px),
    linear-gradient(145deg, var(--pn-felt) 0%, var(--pn-felt-deep) 100%);
  background-size: 28px 28px, 36px 36px, 22px 22px, 100% 100%;
  border-radius: 18px;
  padding: clamp(20px, 4vw, 36px);
  box-shadow:
    inset 0 0 0 3px rgba(255, 255, 255, 0.06),
    0 18px 0 rgba(21, 32, 40, 0.28);
  overflow: hidden;
}
.pn-felt::before {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1.5px dashed rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  pointer-events: none;
}

.pn-notice {
  position: relative;
  z-index: 1;
  margin-bottom: 18px;
  padding: 12px 16px;
  border-radius: 10px;
  background: var(--pn-paper);
  box-shadow: var(--shadow-note);
  font-size: 0.95rem;
}
.pn-notice strong { display: block; margin-bottom: 2px; font-family: var(--font-ui); }
.pn-notice p { margin: 0; color: var(--pn-mute); }
.pn-notice.is-success {
  border-left: 5px solid var(--pn-ok);
}
.pn-notice.is-error {
  border-left: 5px solid var(--pn-err);
}

/* —— Sticky-note form cascade —— */
.pn-notes {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 20px;
  margin-bottom: 28px;
}
.pn-note {
  position: relative;
  background: var(--pn-paper);
  border-radius: 2px 2px 10px 10px;
  padding: 28px 16px 14px;
  box-shadow: var(--shadow-note);
  transform-origin: 50% 0;
  transition:
    transform var(--motion-pin),
    box-shadow var(--motion-note),
    background-color var(--motion-note);
}
.pn-note--name { transform: rotate(-1.6deg); }
.pn-note--email { transform: rotate(1.4deg); }
.pn-note--phone { transform: rotate(-0.8deg); }
.pn-note--message {
  grid-column: 1 / -1;
  transform: rotate(0.6deg);
  background: linear-gradient(180deg, #FFF9E8 0%, var(--pn-paper) 40%);
}
.pn-note.is-focused {
  transform: rotate(0deg) translateY(-6px) scale(1.02);
  box-shadow: 0 14px 0 rgba(57, 255, 20, 0.35);
  background: #fff;
  z-index: 2;
}
.pn-note.is-filled:not(.is-focused) {
  box-shadow: 0 8px 0 rgba(0, 212, 255, 0.28);
}

.pn-pinhead {
  position: absolute;
  top: -8px;
  left: 50%;
  width: 18px;
  height: 18px;
  margin-left: -9px;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 28%, #fff 0 16%, var(--pn-cherry) 17% 62%, var(--pn-cherry-deep) 63%);
  box-shadow: 0 3px 0 rgba(0, 0, 0, 0.35);
  transition: transform var(--motion-pin);
  z-index: 3;
}
.pn-note--email .pn-pinhead {
  background: radial-gradient(circle at 32% 28%, #fff 0 16%, var(--pn-sky) 17% 62%, var(--pn-sky-deep) 63%);
}
.pn-note--phone .pn-pinhead {
  background: radial-gradient(circle at 32% 28%, #fff 0 16%, var(--pn-lime) 17% 62%, #22C20A 63%);
}
.pn-note--message .pn-pinhead {
  background: radial-gradient(circle at 32% 28%, #fff 0 16%, #FFB300 17% 62%, #E09A00 63%);
}
.pn-note.is-focused .pn-pinhead {
  transform: rotate(28deg) scale(1.15);
}

.pn-note label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 0;
  cursor: text;
}
.pn-note label > span {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pn-mute);
  transition: color var(--motion-note), transform var(--motion-note);
}
.pn-note.is-focused label > span {
  color: var(--pn-lime-ink);
  transform: translateY(-2px);
}
.pn-note input,
.pn-note textarea {
  width: 100%;
  border: none;
  border-bottom: 2.5px solid transparent;
  background: transparent;
  font-family: var(--font-body);
  font-size: 1.02rem;
  color: var(--pn-ink);
  padding: 4px 0 8px;
  outline: none;
  resize: vertical;
  transition: border-color var(--motion-note);
}
.pn-note textarea { min-height: 120px; }
.pn-note.is-focused input,
.pn-note.is-focused textarea {
  border-bottom-color: var(--pn-lime);
}
.pn-note.is-filled:not(.is-focused) input,
.pn-note.is-filled:not(.is-focused) textarea {
  border-bottom-color: var(--pn-sky);
}
.pn-note input::placeholder,
.pn-note textarea::placeholder {
  color: #556274;
}

.pn-submit-wrap {
  grid-column: 1 / -1;
  display: flex;
  justify-content: center;
  margin-top: 4px;
}
.pn-submit {
  position: relative;
  appearance: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: #fff;
  background: var(--pn-cherry-deep);
  min-height: 52px;
  min-width: 12rem;
  padding: 16px 42px 16px 52px;
  border-radius: 999px;
  box-shadow: 0 8px 0 #8E1028;
  overflow: hidden;
  transition:
    transform var(--motion-pin),
    box-shadow var(--motion-pin),
    background-color var(--motion-note);
}
.pn-submit::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 50%;
  width: 14px;
  height: 14px;
  margin-top: -7px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #fff 0 20%, var(--pn-lime) 21%);
  box-shadow: 0 2px 0 rgba(0, 0, 0, 0.25);
}
.pn-submit::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(57, 255, 20, 0.45) 50%, transparent 60%);
  transform: translateX(-120%);
  transition: transform 360ms var(--ease-out);
}
.pn-submit:hover,
.pn-submit:focus-visible {
  background: var(--pn-cherry);
  transform: translateY(-3px);
  box-shadow: 0 11px 0 var(--pn-cherry-deep);
  outline: 3px solid var(--pn-lime);
  outline-offset: 3px;
}
.pn-submit:hover::after,
.pn-submit:focus-visible::after {
  transform: translateX(120%);
}
.pn-submit:active,
.pn-submit.is-pressing {
  transform: translateY(4px);
  box-shadow: 0 2px 0 var(--pn-cherry-deep);
}

/* —— Index-card address string —— */
.pn-cards {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin: 8px 0 26px;
  padding-top: 10px;
}
.pn-card {
  position: relative;
  flex: 1 1 160px;
  max-width: 220px;
  min-width: 140px;
  background: var(--pn-paper);
  border-radius: 3px;
  padding: 22px 12px 14px;
  box-shadow: 3px 6px 0 rgba(0, 0, 0, 0.22);
  text-align: center;
  transform-origin: 50% 0;
  animation: pn-swing-in var(--motion-swing) both;
}
.pn-card:nth-child(1) { animation-delay: 60ms; transform: rotate(-2.5deg); }
.pn-card:nth-child(2) { animation-delay: 140ms; transform: rotate(1.8deg); }
.pn-card:nth-child(3) { animation-delay: 220ms; transform: rotate(-1.2deg); }
.pn-card:nth-child(4) { animation-delay: 300ms; transform: rotate(2.2deg); }
.pn-card:nth-child(5) { animation-delay: 380ms; transform: rotate(-0.6deg); }

@keyframes pn-swing-in {
  from {
    opacity: 0;
    transform: rotate(0deg) translateY(-28px);
  }
  to { opacity: 1; }
}

.pn-card:hover,
.pn-card:focus-within {
  z-index: 2;
  transform: rotate(0deg) translateY(-4px) scale(1.03);
  box-shadow: 4px 10px 0 rgba(255, 45, 85, 0.28);
  transition: transform var(--motion-pin), box-shadow var(--motion-note);
}
.pn-card-pin {
  position: absolute;
  top: -7px;
  left: 50%;
  width: 14px;
  height: 14px;
  margin-left: -7px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 28%, #fff 0 18%, var(--pn-cherry) 19%);
  box-shadow: 0 2px 0 rgba(0, 0, 0, 0.3);
}
.pn-card:nth-child(2n) .pn-card-pin {
  background: radial-gradient(circle at 30% 28%, #fff 0 18%, var(--pn-sky) 19%);
}
.pn-card:nth-child(3n) .pn-card-pin {
  background: radial-gradient(circle at 30% 28%, #fff 0 18%, var(--pn-lime) 19%);
}
.pn-card dt {
  margin: 0 0 6px;
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pn-cherry);
}
.pn-card dd {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.4;
  color: var(--pn-ink);
  word-break: break-word;
}
.pn-card a {
  color: inherit;
  text-decoration: none;
  border-bottom: 2px solid var(--pn-sky);
  transition: border-color var(--motion-note), color var(--motion-note);
}
.pn-card a:hover,
.pn-card a:focus-visible {
  color: var(--pn-cherry);
  border-bottom-color: var(--pn-lime);
  outline: none;
}

/* —— Pushpin channel clips —— */
.pn-clips {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
}
.pn-clips li { margin: 0; }
.pn-clip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px 10px 12px;
  background: rgba(255, 254, 249, 0.12);
  border: 1.5px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition:
    transform var(--motion-pin),
    background-color var(--motion-note),
    border-color var(--motion-note),
    box-shadow var(--motion-note);
}
.pn-clip-bead {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  flex-shrink: 0;
  background: radial-gradient(circle at 32% 28%, #fff 0 18%, var(--pn-cherry) 19%);
  box-shadow: 0 2px 0 rgba(0, 0, 0, 0.35);
  transition: transform var(--motion-pin), background var(--motion-note);
}
.pn-clips li:nth-child(2) .pn-clip-bead {
  background: radial-gradient(circle at 32% 28%, #fff 0 18%, var(--pn-sky) 19%);
}
.pn-clips li:nth-child(3) .pn-clip-bead {
  background: radial-gradient(circle at 32% 28%, #fff 0 18%, var(--pn-lime) 19%);
}
.pn-clips li:nth-child(4) .pn-clip-bead {
  background: radial-gradient(circle at 32% 28%, #fff 0 18%, #FFB300 19%);
}
.pn-clips li:nth-child(5) .pn-clip-bead {
  background: radial-gradient(circle at 32% 28%, #fff 0 18%, #B388FF 19%);
}
.pn-clip:hover,
.pn-clip:focus-visible {
  background: rgba(57, 255, 20, 0.18);
  border-color: var(--pn-lime);
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 8px 0 rgba(0, 0, 0, 0.25);
  outline: none;
}
.pn-clip:hover .pn-clip-bead,
.pn-clip:focus-visible .pn-clip-bead {
  transform: scale(1.35) rotate(-18deg);
  background: radial-gradient(circle at 32% 28%, #fff 0 18%, var(--pn-lime) 19%) !important;
}

/* —— Colo —— */
.pn-colo {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 var(--space-page) 40px;
  text-align: center;
  color: var(--pn-mute);
  font-size: 0.85rem;
}
.pn-colo a {
  color: var(--pn-felt);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid var(--pn-cherry);
}
.pn-colo a:hover { border-bottom-color: var(--pn-lime); }

@media (max-width: 640px) {
  .pn-notes { grid-template-columns: 1fr; }
  .pn-note--name,
  .pn-note--email,
  .pn-note--phone,
  .pn-note--message { transform: rotate(0deg); }
  .pn-note.is-focused {
    transform: translateY(-4px) scale(1.01);
  }
  .pn-card {
    max-width: none;
    flex: 1 1 calc(50% - 14px);
  }
  .pn-submit {
    width: 100%;
    max-width: 320px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .pn-card { animation: none; }
  .pn-note,
  .pn-pinhead,
  .pn-submit,
  .pn-clip,
  .pn-clip-bead { transition: none; }
  .pn-submit::after { display: none; }
}