/* ==========================================================================
   HeroPhoneGallery (partials/phone-gallery.mjs, assets/js/phone-gallery.js)
   An enlarged view of the phone the friends are laughing at: a modern phone, its
   photo viewer "Cape Town Memories" showing their days out. Sized by one custom
   property, --pw (the phone's width), set by whoever places it (styles.css › Home
   hero); 200 px when nothing does. Everything inside is in em of a type size taken
   from that width, so the phone scales as one object.
   Inside the screen, each slide is a landscape photograph across the full width
   over a soft wash of its own colours (the photo viewer's look); the status bar,
   the title bar and the dots stay put above it. Only the track moves (a transform,
   assets/js/phone-gallery.js), clipped by the screen's rounded corners; the phone
   itself never moves. No notifications, no camera controls, no oversized keys.
   ========================================================================== */
.phone-gallery {
  --pg-w: var(--pw, 200px);
  --pg-bezel: calc(var(--pg-w) * 0.036);
  --pg-radius: calc(var(--pg-w) * 0.165);
  position: relative;
  width: var(--pg-w);
  aspect-ratio: 1 / 2.06;
  font-family: var(--font-body);
  font-size: max(5.5px, calc(var(--pg-w) * 0.05)); /* 10 px on a 200 px phone */
  line-height: 1.2;
  color: #fff;
  -webkit-tap-highlight-color: transparent;
}
.phone-gallery__device {
  position: absolute;
  inset: 0;
  padding: var(--pg-bezel);
  border-radius: var(--pg-radius);
  /* A dark titanium band: lighter where the light catches its edge, near black along the bezel */
  background: linear-gradient(150deg, #4a5058 0%, #1d2126 16%, #0b0d10 46%, #15181c 78%, #3a4047 100%);
  box-shadow:
    inset 0 0 0 calc(var(--pg-w) * 0.006) rgba(255, 255, 255, 0.14),
    inset 0 0 0 calc(var(--pg-w) * 0.016) #0a0c0e,
    0 1px 2px rgba(0, 0, 0, 0.4),
    0 10px 22px -6px rgba(0, 0, 0, 0.5),
    0 30px 60px -18px rgba(3, 12, 20, 0.62);
}
/* The keys: slim, dark and flush, the action key and volume on the left, the side key on the right */
.phone-gallery__key {
  position: absolute;
  width: calc(var(--pg-w) * 0.013);
  border-radius: calc(var(--pg-w) * 0.01);
  background: linear-gradient(90deg, #2c3137, #4a5058);
}
.phone-gallery__key--action {
  left: calc(var(--pg-w) * -0.011);
  top: 17%;
  height: 5%;
}
.phone-gallery__key--up {
  left: calc(var(--pg-w) * -0.011);
  top: 25%;
  height: 8.5%;
}
.phone-gallery__key--down {
  left: calc(var(--pg-w) * -0.011);
  top: 35.5%;
  height: 8.5%;
}
.phone-gallery__key--side {
  right: calc(var(--pg-w) * -0.011);
  top: 28%;
  height: 12%;
  background: linear-gradient(270deg, #2c3137, #4a5058);
}
.phone-gallery__screen {
  position: relative;
  height: 100%;
  overflow: hidden;
  border-radius: calc(var(--pg-radius) - var(--pg-bezel));
  background: #07090c;
  isolation: isolate;
  /* Keeps the rounded clip on the moving track in Safari (a composited child escapes overflow otherwise) */
  transform: translateZ(0);
}
/* The glass: a faint reflection across the top left, and the shades that keep the bars legible */
.phone-gallery__screen::before,
.phone-gallery__screen::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}
.phone-gallery__screen::before {
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.18) 13%, rgba(0, 0, 0, 0) 22%),
    linear-gradient(0deg, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.14) 12%, rgba(0, 0, 0, 0) 20%);
}
.phone-gallery__screen::after {
  z-index: 4;
  background: linear-gradient(128deg, rgba(255, 255, 255, 0.11) 0%, rgba(255, 255, 255, 0.03) 30%, rgba(255, 255, 255, 0) 31%);
}
.phone-gallery__viewport {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
/* The photo viewer's pages, with a dark gap between them as a real one has (the script measures the step) */
.phone-gallery__track {
  display: flex;
  gap: 4%;
  height: 100%;
  will-change: transform;
}
.phone-gallery__slide {
  position: relative;
  flex: 0 0 100%;
  height: 100%;
  overflow: hidden;
  background: #090c10;
}
/* The photograph's own colours from a tiny blurred copy (images.mjs › ambient), stretched over the page: above the
   photograph glows its sky, below it its foreground, as a phone's photo viewer extends a picture */
.phone-gallery__wash {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: fill;
  opacity: 0.78;
}
.phone-gallery__photo {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  margin: 0;
  transform: translateY(-52%);
}
.phone-gallery__picture,
.phone-gallery__img {
  display: block;
  width: 100%;
}
.phone-gallery__img {
  height: auto;
  /* A portrait photograph taller than 3:4 would reach the pager, its place's name over the dots: it is shown at most
     as tall as a 3:4 one (25em of the screen's 39.8em), cropped on its focus; enlarged, it is shown whole */
  max-height: 25em;
  object-fit: cover;
  object-position: var(--focus, 50% 50%);
  box-shadow: 0 0.5em 1.4em rgba(0, 0, 0, 0.38);
}
.phone-gallery__place {
  position: absolute;
  top: calc(100% + 0.75em);
  left: 0.95em;
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  font-size: max(6px, 0.95em);
  font-weight: 600;
  letter-spacing: 0.01em;
  color: rgba(255, 255, 255, 0.94);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.45);
  white-space: nowrap;
}
.phone-gallery__pin {
  width: 0.72em;
  height: auto;
  flex: none;
  color: #ff5a4f;
}
/* Status bar: the time, the camera's island, signal, Wi-Fi and battery */
.phone-gallery__status {
  position: absolute;
  inset: 0 0 auto;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 2.9em;
  padding: 0 1.55em 0 1.85em;
  font-size: 0.92em;
  font-weight: 600;
  letter-spacing: 0.01em;
}
.phone-gallery__clock {
  font-variant-numeric: tabular-nums;
}
.phone-gallery__island {
  position: absolute;
  top: 0.62em;
  left: 50%;
  width: 32%;
  height: 1.68em;
  border-radius: 999px;
  background: #000;
  transform: translateX(-50%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}
/* The lens, a faint glint inside the island */
.phone-gallery__island::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 13%;
  width: 0.62em;
  height: 0.62em;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #2d3f63 0%, #101828 55%, #05070b 100%);
  transform: translateY(-50%);
}
.phone-gallery__signals {
  width: 4.2em;
  height: auto;
}
/* Title bar: the album's name and where you are in it */
.phone-gallery__bar {
  position: absolute;
  top: 2.9em;
  left: 0;
  right: 0;
  z-index: 3;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.6em;
  padding: 0.35em 1.05em 0;
}
.phone-gallery__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: max(7px, 1.2em);
  font-weight: 800;
  letter-spacing: -0.01em;
  white-space: nowrap;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.35);
}
.phone-gallery__count {
  margin: 0;
  font-size: max(6px, 0.86em);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: rgba(255, 255, 255, 0.78);
}
/* Foot: the progress dots, the play/pause key and the home indicator */
.phone-gallery__foot {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 1.55em;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  height: max(24px, 2.6em);
}
.phone-gallery__dots {
  display: flex;
  gap: 0.48em;
}
.phone-gallery__dot {
  width: 0.48em;
  height: 0.48em;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.42);
  transition: background-color 0.25s ease, transform 0.25s ease;
}
.phone-gallery__dot.is-active {
  background: #fff;
  transform: scale(1.4);
}
.phone-gallery__toggle {
  position: absolute;
  right: 0.8em;
  top: 50%;
  display: grid;
  place-items: center;
  width: max(24px, 2.6em);
  height: max(24px, 2.6em);
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(10, 14, 18, 0.42);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.22);
  color: #fff;
  cursor: pointer;
  transform: translateY(-50%);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  transition: background-color var(--dur, 0.2s) ease;
}
.phone-gallery__toggle[hidden] {
  display: none;
}
.phone-gallery__toggle:hover {
  background: rgba(10, 14, 18, 0.7);
}
.phone-gallery__toggle:focus-visible {
  outline: 2px solid var(--champagne, #6fed8f);
  outline-offset: 1px;
}
.phone-gallery__icon {
  width: 58%;
  height: 58%;
}
.phone-gallery__icon--play,
.phone-gallery__toggle.is-paused .phone-gallery__icon--pause {
  display: none;
}
.phone-gallery__toggle.is-paused .phone-gallery__icon--play {
  display: block;
}
.phone-gallery__home {
  position: absolute;
  left: 50%;
  bottom: 0.6em;
  z-index: 3;
  width: 34%;
  height: max(2px, 0.36em);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.85);
  transform: translateX(-50%);
}
/* Enlarge: the photo area of the screen, between the title bar and the dots, opens the photograph showing
   (phone-gallery.js). Invisible but for the zoom-in pointer and, under the pointer or keyboard focus, a small
   expand mark in the photograph's corner. Hidden until the script that runs it is there. */
.phone-gallery__open {
  position: absolute;
  top: 4.9em;
  bottom: 4.6em;
  left: 0;
  right: 0;
  z-index: 3;
  padding: 0;
  border: 0;
  border-radius: 0.6em;
  background: transparent;
  cursor: zoom-in;
  -webkit-tap-highlight-color: transparent;
}
.phone-gallery__open[hidden] {
  display: none;
}
.phone-gallery__open::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 0.7em;
  width: max(18px, 2.2em);
  height: max(18px, 2.2em);
  border-radius: 50%;
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='white' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9.5 3.5h3v3M6.5 12.5h-3v-3M12.5 3.5 9 7M3.5 12.5 7 9'/%3E%3C/svg%3E") center / 58% no-repeat,
    rgba(10, 14, 18, 0.5);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.28);
  opacity: 0;
  transform: translateY(-50%) scale(0.85);
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: none;
}
@media (hover: hover) {
  .phone-gallery__open:hover::after {
    opacity: 1;
    transform: translateY(-50%) scale(1);
  }
}
.phone-gallery__open:focus-visible {
  outline: 2px solid var(--champagne, #6fed8f);
  outline-offset: -2px;
}
.phone-gallery__open:focus-visible::after {
  opacity: 1;
  transform: translateY(-50%) scale(1);
}
@media (forced-colors: active) {
  .phone-gallery__device {
    border: 2px solid CanvasText;
  }
  .phone-gallery__toggle {
    border: 1px solid ButtonText;
  }
}

/* The lifted photograph (phone-gallery.js): a full-screen modal <dialog> whose dimmed ground is the hero
   behind it; the photograph lands centred on the hero in view, rounded, with its place, its tour and its
   credit on a dark panel beneath, and a close button on its corner. A click anywhere puts it back. */
html.pg-locked {
  overflow: hidden;
  scrollbar-gutter: stable;
}
.pg-zoom {
  position: fixed;
  inset: 0;
  width: 100%;
  max-width: none;
  height: 100%;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: rgba(4, 12, 20, 0.72);
  color: #fff;
  overflow: hidden;
  overscroll-behavior: contain;
  cursor: zoom-out;
}
.pg-zoom::backdrop {
  background: transparent;
}
.pg-zoom[open] {
  display: block;
}
.pg-zoom__figure {
  position: absolute;
  margin: 0;
}
.pg-zoom__picture,
.pg-zoom__img {
  display: block;
  width: 100%;
}
.pg-zoom__img {
  height: auto;
  border-radius: 14px;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.14),
    0 18px 40px -12px rgba(0, 0, 0, 0.6),
    0 40px 90px -30px rgba(0, 0, 0, 0.7);
  transform-origin: 50% 50%;
}
.pg-zoom__caption {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.2rem 0.85rem;
  margin-top: 0.85rem;
  padding: 0.7rem 0.95rem 0.75rem;
  border-radius: 12px;
  background: rgba(6, 16, 26, 0.88);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
  font-family: var(--font-body);
  font-size: 0.875rem;
  line-height: 1.35;
  cursor: auto;
}
.pg-zoom__place {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}
.pg-zoom__tour {
  color: var(--champagne, #6fed8f);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}
.pg-zoom__tour:hover {
  color: #fff;
}
.pg-zoom__tour:focus-visible {
  outline: 2px solid var(--champagne, #6fed8f);
  outline-offset: 2px;
  border-radius: 2px;
}
.pg-zoom__tour[hidden] {
  display: none;
}
.pg-zoom__meta {
  flex-basis: 100%;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.74);
}
.pg-zoom__close {
  position: absolute;
  top: -15px;
  right: -15px;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(8, 16, 24, 0.9);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.34), 0 6px 16px rgba(0, 0, 0, 0.4);
  color: #fff;
  cursor: pointer;
}
.pg-zoom__close svg {
  width: 16px;
  height: 16px;
}
.pg-zoom__close:hover {
  background: rgba(16, 46, 66, 0.98);
}
.pg-zoom__close:focus-visible {
  outline: 2px solid var(--champagne, #6fed8f);
  outline-offset: 2px;
}
/* Narrow screens: the photograph spans the width, so the close button sits inside its corner */
@media (max-width: 34em) {
  .pg-zoom__close {
    top: 8px;
    right: 8px;
  }
}
@media (forced-colors: active) {
  .pg-zoom__close {
    border: 1px solid ButtonText;
  }
}