/* Base reset */
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: Courier New, system-ui, -apple-system, Segoe UI, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: #222;
  background: #f5f3ef;
}

.wallpaper {
  min-height: 100dvh;
  position: relative;
  overflow-x: hidden;
  background-image:
    repeating-linear-gradient(0deg, rgba(211, 173, 108, 0.4) 0 2px, rgba(0,0,0,0.02) 3px 3px);
    /*url("./bg.jpg");*/
  background-size: 200%;
}

.string {
  position: absolute;
  top: 90px;
  left: 0;
  width: 100%;
  height: 180px;
  pointer-events: none;
  display: none;
}

.polaroid-list {
  list-style: none;
  margin: 0;
  padding: 0 1.25rem;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 260px;
  gap: 2.25rem;
  align-items: start;
  justify-content: center;
  max-width: 1400px;
  margin-inline: auto;
  padding-top: 2rem;
}

.polaroid {
  position: relative;
  transform: translateY(var(--y)) rotate(var(--r, var(--x))) scale(var(--sc, var(--s))) translate(var(--tx, 0px), var(--ty, 0px));
  transition: transform 420ms cubic-bezier(.22,1,.36,1);
  transform-origin: 50% 0%;
}

/*
.polaroid .string-shadow {
  position: absolute;
  top: -1.2rem;
  left: 50%;
  width: 120px;
  height: 1px;
  background: radial-gradient(ellipse at center, rgba(0,0,0,0.25), transparent 60%);
  transform: translateX(-50%);
}
*/

.clip {
  position: absolute;
  top: -0.5rem;
  left: calc(50% - 12px);
  width: 24px;
  height: 22px;
  background:
    radial-gradient(120% 120% at 30% 10%, rgba(255,255,255,0.35), transparent 40%),
    repeating-linear-gradient(25deg, rgba(0,0,0,0.06) 0 3px, transparent 3px 7px),
    linear-gradient(#c99356, #9a6a3a);
  border-radius: 3px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2), inset 0 -2px 3px rgba(0,0,0,0.15);
  z-index: 2;
  border: 1px solid rgba(0,0,0,0.12);
}
.clip::after {
  content: "";
  position: absolute;
  left: 3px;
  right: 3px;
  bottom: 2px;
  height: 6px;
  background: linear-gradient(transparent, rgba(0,0,0,0.25));
  border-radius: 2px;
}

.card {
  -webkit-tap-highlight-color: transparent;
  appearance: none;
  border: 0;
  background: transparent;
  position: relative;
  display: block;
  width: 260px;
  margin-inline: auto;
  cursor: pointer;
  outline-offset: 6px;
  perspective: 1200px; /* perspective belongs on the parent of the flipping element */
  -webkit-perspective: 1200px;
  transform-origin: 50% 0%;
}

.card-inner {
  display: grid;
  transform-style: preserve-3d;
  -webkit-transform-style: preserve-3d;
  transition: transform 1200ms cubic-bezier(.19,1,.22,1), box-shadow 500ms ease;
  border-radius: 6px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.18), 0 2px 6px rgba(0,0,0,0.08);
  transform-origin: center;
  will-change: transform;
  height: 320px;
}

.card-face {
  grid-area: 1 / 1;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  background: #fff;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid rgba(0,0,0,0.07);
  height: 100%;
}

.card-front { transform: rotateY(0deg); }

.card-front img {
  display: block;
  width: 100%;
  height: 260px;
  object-fit: cover;
  background: #ddd;
}

.caption {
  display: block;
  text-align: center;
  font-weight: 800;
  letter-spacing: 0.12em;
  min-height: 60px;
  padding: 0.5rem 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: Courier New, Arial;
}

.card-back {
  transform: rotateY(180deg);
  padding: 1rem 1rem 0;
  overflow: auto;
  display: flex;
  flex-direction: column;
}
.card-back h2 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
  font-family: Courier New, Arial;
}
.card-back h3 {
  margin: 0 0 0.5rem;
  font-family: Courier New, Arial;
}
.card-back p {
  margin: 0 0 0.5rem;
  font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif, Helvetica, Arial;
  text-align: center;
}
.card-back p, .card-back li {
  line-height: 1.5;
}
.card-back ul {
  margin: 0.25rem 0 0 1rem;
}

/* Contact actions */
.actions-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-top: 0.75rem;
  margin-left: 2.2rem;
}
.btn-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.55rem 0.75rem;
  border-radius: 6px;
  border: 1px solid rgba(0,0,0,0.12);
  background: #fafafa;
  color: #222;
  text-decoration: none;
  font-weight: 600;
}
.btn-link:hover { background: #f1f1f1; }
.btn-link:active { background: #eaeaea; }
.btn-link svg { width: 18px; height: 18px; }

/* Banner footer for card backs */
.card-banner {
  margin-top: auto;
  width: 100%;
  height: 60px;
  background: #f8f8f8;
  border-top: 1px solid rgba(0,0,0,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.card-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Active (flip + zoom) */
.polaroid.active { z-index: 1000; transform-origin: 50% 50%; }

.polaroid-spacer { visibility: hidden; }

/* Fixed centered state: identical position for all active cards */
.polaroid.active-fixed {
  position: fixed;
  left: 50%;
  top: 45%;
  transform: translate(-50%, -52%);
}
.polaroid.active .card { transform: scale(1.2); }
.polaroid.active .card-inner {
  transform: rotateY(180deg) translateZ(0);
  box-shadow: 0 20px 50px rgba(0,0,0,0.35);
}

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.25);
  backdrop-filter: blur(1.5px);
  transition: opacity 250ms ease;
  z-index: 5;
}

.close-active {
  position: fixed;
  right: 1rem;
  top: 1rem;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: none;
  background: rgba(255,255,255,0.9);
  box-shadow: 0 2px 10px rgba(0,0,0,0.15);
  font-size: 1.15rem;
  cursor: pointer;
  z-index: 1100;
}

.footer {
  text-align: center;
  padding: 4rem 1rem 1rem;
  color: #5c5a58;
}

/* Hover affordance */
@media (hover: hover) and (pointer: fine) {
  .polaroid:not(.active):hover {
    transform: translateY(var(--y)) rotate(var(--r, var(--x))) scale(1.03) translate(var(--tx, 0px), var(--ty, 0px));
  }
  .polaroid:not(.active) .card-inner {
    box-shadow: 0 16px 36px rgba(0,0,0,0.22), 0 4px 10px rgba(0,0,0,0.10);
  }
}

/* Responsive */
@media (max-width: 900px) {
  .polaroid-list { gap: 1.5rem; grid-auto-columns: 220px; }
  .card { width: 220px; }
  .card-inner { height: 280px; }
  .card-front img { height: 220px; }
}

@media (max-width: 600px) {
  .string { top: 60px; height: 120px; }
  .polaroid-list { grid-auto-columns: 180px; padding-top: 1rem; }
  .card { width: 180px; }
  .card-inner { height: 230px; }
  .card-front img { height: 180px; }
  .clip { top: -1.2rem; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .card-inner, .polaroid { transition: none; }
}