/*
Theme Name: Cherry Pink
Theme URI: https://cherrypink.ch
Author: Cherry Pink
Description: One-page model portfolio theme with booking and tour signup forms, converted from a custom Express/HTML build.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: cherrypink
*/

/* ---------- Design tokens ---------- */
:root {
  --color-ink: #111111;
  --color-paper: #F7F5F1;
  --color-canvas: #FFFFFF;
  --color-muted: #6B6B6B;
  --color-line: #E4E0D8;
  --color-accent: #8A6A3B;
  --color-accent-soft: #D8C6A6;
  --color-overlay: rgba(10, 10, 10, 0.35);
  --color-error-bg: #FDECEC;
  --color-error-text: #B42318;
  --color-success-bg: #E6F4EA;
  --color-success-text: #1E7A34;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-title: 'Kaushan Script', cursive;

  --fs-body: 1.125rem;
  --fs-small: 0.875rem;
  --fs-eyebrow: 0.75rem;
  --fs-h3: 1.5rem;
  --fs-h2: clamp(2.25rem, 5.5vw, 4rem);
  --fs-h1: clamp(2.5rem, 7vw, 5rem);

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 64px;
  --space-8: 96px;
  --space-9: 128px;

  --content-width: 1200px;
  --radius: 6px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  color: var(--color-ink);
  background: var(--color-paper);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
h1, h2, h3 { font-family: var(--font-display); margin: 0; line-height: 1.1; }
p { margin: 0 0 var(--space-3); }
ul { margin: 0; padding: 0; list-style: none; }
a { color: inherit; }
button { font-family: inherit; }

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-ink);
  color: #fff;
  padding: var(--space-2) var(--space-3);
  z-index: 1000;
  border-radius: 0 0 var(--radius) 0;
}
.skip-link:focus {
  left: 0;
}

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

/* ---------- Layout helpers ---------- */
.section {
  position: relative;
  z-index: 0;
  background: var(--color-paper);
  padding: var(--space-8) var(--space-4);
}
.section--muted {
  overflow: hidden;
  background: var(--color-canvas);
  background-image: radial-gradient(circle, rgba(138, 106, 59, 0.16) 1px, transparent 1px);
  background-size: 26px 26px;
}
/* Faint couture fan-of-lines motif in opposite corners — a pleated,
   fashion-editorial line pattern, distinct from the shape-based motifs tried earlier. */
.section--muted::before,
.section--muted::after {
  content: '';
  position: absolute;
  z-index: -1;
  width: 340px;
  height: 340px;
  max-width: 55vw;
  max-height: 55vw;
  pointer-events: none;
  opacity: 0.4;
  background-repeat: no-repeat;
  background-size: contain;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 400 400'%3E%3Cg fill='none' stroke='%238A6A3B' stroke-width='1' stroke-linecap='round'%3E%3Cg transform='translate(390 10)'%3E%3Cline x1='0' y1='0' x2='-40' y2='190'/%3E%3Cline x1='0' y1='0' x2='-85' y2='175'/%3E%3Cline x1='0' y1='0' x2='-125' y2='150'/%3E%3Cline x1='0' y1='0' x2='-155' y2='115'/%3E%3Cline x1='0' y1='0' x2='-178' y2='75'/%3E%3Cline x1='0' y1='0' x2='-190' y2='30'/%3E%3Cline x1='0' y1='0' x2='-193' y2='-18'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.section--muted::before {
  top: 0;
  right: 0;
}
.section--muted::after {
  bottom: 0;
  left: 0;
  transform: rotate(180deg);
}
.hearts-layer {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}
.heart-float {
  position: absolute;
  left: var(--heart-left-a);
  top: var(--heart-top-a);
  opacity: var(--heart-opacity);
  animation-name: heart-float;
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
  animation-direction: alternate;
}
@keyframes heart-float {
  0%   { left: var(--heart-left-a); top: var(--heart-top-a); transform: rotate(-5deg) scale(0.94); opacity: var(--heart-opacity); animation-timing-function: ease-in-out; }
  25%  { left: var(--heart-left-b); top: var(--heart-top-b); transform: rotate(4deg) scale(1.06); opacity: var(--heart-opacity); animation-timing-function: ease-in-out; }
  50%  { left: var(--heart-left-c); top: var(--heart-top-c); transform: rotate(-3deg) scale(0.97); opacity: calc(var(--heart-opacity) * 0.35); animation-timing-function: ease-in-out; }
  75%  { left: var(--heart-left-d); top: var(--heart-top-d); transform: rotate(5deg) scale(1.04); opacity: var(--heart-opacity); animation-timing-function: ease-in-out; }
  100% { left: var(--heart-left-e); top: var(--heart-top-e); transform: rotate(-4deg) scale(0.95); opacity: var(--heart-opacity); }
}
@media (prefers-reduced-motion: reduce) {
  .heart-float { animation: none; }
}
.section__inner {
  max-width: var(--content-width);
  margin: 0 auto;
}
.section__inner--narrow {
  max-width: 720px;
}
.section__intro {
  color: var(--color-muted);
  max-width: 60ch;
}
#booking-intro {
  visibility: hidden;
}
.eyebrow {
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
  margin: 0 0 var(--space-2);
  visibility: hidden;
}

h2 {
  font-family: var(--font-title);
  font-weight: 400;
  font-size: var(--fs-h2);
  line-height: 1.3;
  text-align: center;
  margin-bottom: var(--space-5);
}

/* ---------- Reveal-on-scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.heading-pop {
  transform: scale(0.6);
  transition: opacity 0.5s ease, transform 0.65s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.heading-pop.is-visible {
  transform: scale(1);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Section dividers ---------- */
/* Sits at the very top edge of the section that follows it, so the glowing
   seam travels up with that section as it slides in and covers the one before it. */
.section-divider {
  display: flex;
  justify-content: center;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 3;
  height: 0;
  pointer-events: none;
}
.section-divider__line {
  width: min(720px, 88vw);
  height: 1.5px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--color-accent-soft) 25%, var(--color-accent) 50%, var(--color-accent-soft) 75%, transparent);
  box-shadow: 0 0 14px rgba(138, 106, 59, 0.45);
  transform: scaleX(0);
  opacity: 0;
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.4s ease;
}
.section-divider.is-visible .section-divider__line {
  transform: scaleX(1);
  opacity: 1;
}
@media (prefers-reduced-motion: reduce) {
  .section-divider__line { transform: scaleX(1); opacity: 1; transition: none; }
}

/* ---------- Buttons ---------- */
.button {
  display: inline-block;
  padding: 0.85rem 1.75rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: var(--fs-body);
  letter-spacing: 0.02em;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  min-height: 44px;
}
.button--primary {
  background: var(--color-ink);
  color: #fff;
  position: relative;
  overflow: hidden;
  border-color: var(--color-accent-soft);
  box-shadow: 0 0 0 2px var(--color-accent-soft), 0 0 14px rgba(138, 106, 59, 0.3);
  animation: hero-button-glow 3.4s ease-in-out infinite;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease, background 0.25s ease, border-color 0.25s ease;
}
.button--primary span {
  position: relative;
  z-index: 2;
}
@supports (background-clip: text) or (-webkit-background-clip: text) {
  .button--primary span {
    background: linear-gradient(100deg, #fff 35%, var(--color-accent-soft) 48%, var(--color-accent) 52%, #fff 65%);
    background-size: 250% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
    animation: hero-name-shimmer 3.2s ease-in-out infinite;
  }
}
.button--primary::after {
  content: '';
  position: absolute;
  z-index: 1;
  top: 0;
  left: -60%;
  width: 40%;
  height: 100%;
  background: linear-gradient(115deg, transparent, rgba(255, 244, 214, 0.75), transparent);
  transform: skewX(-20deg);
  pointer-events: none;
  animation: button-shine-sweep 3.2s ease-in-out infinite;
}
.button--primary:hover {
  background: #2c2c2c;
  transform: translateY(-3px) scale(1.03);
  border-color: var(--color-accent);
  box-shadow: 0 0 22px rgba(138, 106, 59, 0.45);
}
.button--primary:hover::after {
  animation-duration: 0.7s;
}
.button--primary:active {
  transform: translateY(-1px) scale(0.97);
  box-shadow: 0 0 10px rgba(138, 106, 59, 0.3);
}
.button:disabled { opacity: 0.6; cursor: not-allowed; }
.button--lg {
  padding: 1.1rem 2.75rem;
  border-radius: 999px;
  position: relative;
  overflow: hidden;
  border: 2px solid var(--color-accent-soft);
  box-shadow: 0 0 0 2px var(--color-accent-soft), 0 0 14px rgba(138, 106, 59, 0.3);
  opacity: 0;
  transform: translateY(28px) scale(0.86);
  animation:
    hero-button-bump 1.1s cubic-bezier(0.22, 1, 0.36, 1) both,
    hero-button-glow 3.4s ease-in-out 1.1s infinite;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease, background 0.25s ease, border-color 0.25s ease;
}
@keyframes hero-button-bump {
  0% { opacity: 0; transform: translateY(28px) scale(0.86); }
  55% { opacity: 1; transform: translateY(-6px) scale(1.05); }
  75% { transform: translateY(2px) scale(0.99); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes hero-button-glow {
  0%, 100% { box-shadow: 0 0 0 2px var(--color-accent-soft), 0 0 14px rgba(138, 106, 59, 0.3); }
  50% { box-shadow: 0 0 0 2px var(--color-accent), 0 0 20px rgba(216, 198, 166, 0.4); }
}
.button--lg span {
  position: relative;
  z-index: 2;
}
@supports (background-clip: text) or (-webkit-background-clip: text) {
  .button--lg span {
    background: linear-gradient(100deg, #fff 35%, var(--color-accent-soft) 48%, var(--color-accent) 52%, #fff 65%);
    background-size: 250% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
    animation: hero-name-shimmer 3.2s ease-in-out infinite;
  }
}
.button--lg::after {
  content: '';
  position: absolute;
  z-index: 1;
  top: 0;
  left: -60%;
  width: 40%;
  height: 100%;
  background: linear-gradient(115deg, transparent, rgba(255, 244, 214, 0.75), transparent);
  transform: skewX(-20deg);
  pointer-events: none;
  animation: button-shine-sweep 3.2s ease-in-out infinite;
}
@keyframes button-shine-sweep {
  0%, 40% { left: -60%; }
  70%, 100% { left: 130%; }
}
.button--lg:hover {
  transform: translateY(-3px) scale(1.03);
  border-color: var(--color-accent);
  box-shadow: 0 0 22px rgba(138, 106, 59, 0.45);
}
.button--lg:hover::after {
  animation-duration: 0.7s;
}
.button--lg:active {
  transform: translateY(-1px) scale(0.97);
  box-shadow: 0 0 10px rgba(138, 106, 59, 0.3);
}

/* ---------- Hero ---------- */
.hero {
  position: sticky;
  top: 0;
  min-height: 100svh;
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
}
.hero__slideshow {
  position: absolute;
  inset: 0;
}
.hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  opacity: 0;
  transition: opacity 1.6s ease;
}
.hero__bg.is-active {
  opacity: 1;
}
@media (prefers-reduced-motion: reduce) {
  .hero__bg { transition: none; }
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(247, 245, 241, 0.16), rgba(247, 245, 241, 0.16)),
    linear-gradient(180deg, rgba(10,10,10,0.15) 0%, var(--color-overlay) 70%, rgba(10,10,10,0.5) 100%);
}
.hero__content {
  position: relative;
  z-index: 1;
  padding-left: clamp(1.5rem, 7vw, 6rem);
  padding-right: var(--space-4);
  max-width: 900px;
  width: 100%;
}
.hero h1 {
  font-size: var(--fs-h1);
  line-height: 1.3;
  padding: 0.12em 0;
  margin: var(--space-2) 0 var(--space-7);
  color: #fff;
  opacity: 0;
  letter-spacing: 0.35em;
  filter: blur(8px);
  transform: translateX(-32px);
  animation: hero-name-converge 1.7s cubic-bezier(0.16, 1, 0.3, 1) both;
}
@keyframes hero-name-converge {
  to { opacity: 1; letter-spacing: normal; filter: blur(0); transform: translateX(0); }
}
@supports (background-clip: text) or (-webkit-background-clip: text) {
  .hero h1 {
    background: linear-gradient(100deg, #fff 35%, var(--color-accent-soft) 48%, var(--color-accent) 52%, #fff 65%);
    background-size: 250% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
    animation:
      hero-name-converge 1.7s cubic-bezier(0.16, 1, 0.3, 1) both,
      hero-name-shimmer 3.2s ease-in-out infinite;
  }
}
@keyframes hero-name-shimmer {
  0% { background-position: 180% 0; }
  100% { background-position: -80% 0; }
}
.hero__scroll {
  position: absolute;
  bottom: var(--space-4);
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  color: #fff;
  text-decoration: none;
  font-size: 2.5rem;
  animation: bob 2s ease-in-out infinite;
}
@keyframes bob {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 8px); }
}
@media (prefers-reduced-motion: reduce) {
  .hero__scroll { animation: none; }
}

/* ---------- About ---------- */
#about .eyebrow {
  text-align: center;
}
.about__copy {
  max-width: 70ch;
  margin: 0 auto;
}
.about__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-top: var(--space-6);
}
.about-card {
  background: var(--color-canvas);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: var(--space-5);
}
.about-card h3 {
  font-size: var(--fs-h3);
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}
.stats-strip {
  display: grid;
  gap: var(--space-4);
}
.stats-strip__item dt {
  font-size: var(--fs-eyebrow);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-muted);
  margin-bottom: 2px;
}
.stats-strip__item dd {
  margin: 0;
  font-weight: 600;
}
.interests-list {
  display: grid;
  gap: var(--space-3);
}
.interests-list li {
  position: relative;
  padding-left: 1.2em;
  font-weight: 600;
}
.interests-list li::before {
  content: '\2014';
  position: absolute;
  left: 0;
  color: var(--color-accent);
}
@media (max-width: 700px) {
  .about__cards { grid-template-columns: 1fr; }
}

/* ---------- Pricing ---------- */
.price-list {
  border-top: 1px solid var(--color-line);
}
.price-row {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-line);
}
.price-row__hours {
  flex: 1;
  font-size: var(--fs-body);
  color: var(--color-ink);
}
.price-row__cta {
  flex: 0 0 auto;
  position: relative;
  overflow: hidden;
  background: transparent;
  border: 1px solid var(--color-accent-soft);
  border-radius: 999px;
  padding: 0.6rem 1.5rem;
  color: var(--color-ink);
  font-size: var(--fs-body);
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 0 14px rgba(138, 106, 59, 0.3);
  animation: hero-button-glow 3.4s ease-in-out infinite;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease, border-color 0.25s ease;
}
.price-row__cta span {
  position: relative;
  z-index: 2;
}
@supports (background-clip: text) or (-webkit-background-clip: text) {
  .price-row__cta span {
    background: linear-gradient(100deg, var(--color-ink) 35%, var(--color-accent-soft) 48%, var(--color-accent) 52%, var(--color-ink) 65%);
    background-size: 250% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
    animation: hero-name-shimmer 3.2s ease-in-out infinite;
  }
}
.price-row__cta::after {
  content: '';
  position: absolute;
  z-index: 1;
  top: 0;
  left: -60%;
  width: 40%;
  height: 100%;
  background: linear-gradient(115deg, transparent, rgba(255, 244, 214, 0.5), transparent);
  transform: skewX(-20deg);
  transition: left 0.7s ease;
  pointer-events: none;
}
.price-row__cta:hover {
  transform: translateY(-3px) scale(1.03);
  border-color: var(--color-accent);
  box-shadow: 0 0 22px rgba(138, 106, 59, 0.45);
}
.price-row__cta:hover::after {
  left: 130%;
}
.price-row__cta:active {
  transform: translateY(-1px) scale(0.97);
  box-shadow: 0 0 10px rgba(138, 106, 59, 0.3);
}
.price-row__amount {
  flex: 0 0 auto;
  font-size: var(--fs-body);
  font-weight: 600;
  color: var(--color-accent);
}
.pricing-disclaimer {
  margin-top: var(--space-5);
  font-size: var(--fs-small);
  color: var(--color-muted);
  visibility: hidden;
}
@media (max-width: 700px) {
  .price-row {
    flex-wrap: wrap;
  }
  .price-row__hours {
    flex-basis: 100%;
    order: -1;
  }
  .price-row__amount {
    margin-left: auto;
  }
}

/* ---------- Gallery: editorial collage ---------- */
.gallery-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}
.gallery-filter {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 600;
  cursor: pointer;
}
.gallery-filter input {
  width: 18px;
  height: 18px;
  accent-color: var(--color-accent);
  cursor: pointer;
}
.collage-card.is-filtered-out {
  display: none;
}
.collage-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-3);
  width: 100vw;
  position: relative;
  left: 50%;
  margin-left: -50vw;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
}
.collage-card {
  aspect-ratio: 3 / 4;
  border-radius: var(--radius);
  box-shadow: 0 8px 20px rgba(17, 17, 17, 0.10);
}
.collage-card:hover,
.collage-card:focus-within {
  box-shadow: 0 16px 32px rgba(17, 17, 17, 0.18);
}
.collage-card__frame {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  padding: 0;
  border: none;
  background: var(--color-ink);
  cursor: zoom-in;
  overflow: hidden;
  border-radius: var(--radius);
}
.collage-card__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(70%) contrast(1.02);
  transform: scale(1) rotate(0deg);
  transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1), filter 0.8s ease;
}
.collage-card__frame:hover img,
.collage-card__frame:focus-visible img {
  filter: grayscale(0%) contrast(1.05);
  transform: scale(1.08) rotate(-0.6deg);
}
/* Always-on bottom scrim for label legibility, deepens on hover */
.collage-card__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,10,10,0) 55%, rgba(10,10,10,0.55) 100%);
  opacity: 0.55;
  transition: opacity 0.4s ease;
  pointer-events: none;
}
.collage-card__frame:hover .collage-card__scrim,
.collage-card__frame:focus-visible .collage-card__scrim {
  opacity: 0.8;
}
/* Viewfinder-style corner marks */
.collage-card__corner {
  position: absolute;
  width: 22px;
  height: 22px;
  border: 2px solid var(--color-accent-soft);
  opacity: 0;
  transition: opacity 0.4s ease, transform 0.4s ease;
  z-index: 2;
}
.collage-card__corner--tl {
  top: 12px;
  left: 12px;
  border-right: none;
  border-bottom: none;
  transform: translate(-6px, -6px);
}
.collage-card__corner--br {
  bottom: 12px;
  right: 12px;
  border-left: none;
  border-top: none;
  transform: translate(6px, 6px);
}
.collage-card__frame:hover .collage-card__corner,
.collage-card__frame:focus-visible .collage-card__corner {
  opacity: 1;
  transform: translate(0, 0);
}
/* Editorial plate-number label, bottom-left */
.collage-card__index {
  position: absolute;
  left: var(--space-3);
  bottom: var(--space-3);
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: #fff;
  letter-spacing: 0.05em;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.4s ease, transform 0.4s ease;
  z-index: 2;
}
.collage-card__frame:hover .collage-card__index,
.collage-card__frame:focus-visible .collage-card__index {
  opacity: 1;
  transform: translateY(0);
}
/* Minimal square expand affordance, top-right */
.collage-card__zoom {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.6);
  color: #fff;
  font-size: 1.1rem;
  opacity: 0;
  transform: scale(0.85);
  transition: opacity 0.3s ease, transform 0.3s ease;
  z-index: 2;
}
.collage-card__frame:hover .collage-card__zoom,
.collage-card__frame:focus-visible .collage-card__zoom {
  opacity: 1;
  transform: scale(1);
}

/* Scroll-triggered "zoom out into place" entrance: cards start slightly
   zoomed in and faded out, then ease down to their resting size. Reuses
   the .reveal / .is-visible toggle already driven by main.js. */
.reveal-zoom {
  opacity: 0;
  transform: scale(1.12);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease;
}
.reveal-zoom.is-visible {
  opacity: 1;
  transform: scale(1);
}
.collage-card:nth-child(1) { transition-delay: 0ms; }
.collage-card:nth-child(2) { transition-delay: 60ms; }
.collage-card:nth-child(3) { transition-delay: 120ms; }
.collage-card:nth-child(4) { transition-delay: 180ms; }
.collage-card:nth-child(5) { transition-delay: 240ms; }
.collage-card:nth-child(6) { transition-delay: 300ms; }
.collage-card:nth-child(7) { transition-delay: 360ms; }
.collage-card:nth-child(8) { transition-delay: 420ms; }
.collage-card:nth-child(9) { transition-delay: 480ms; }
.collage-card:nth-child(10) { transition-delay: 540ms; }
@media (prefers-reduced-motion: reduce) {
  .reveal-zoom { opacity: 1; transform: none; transition: none; }
  .collage-card:hover,
  .collage-card:focus-within { transform: none; }
  .collage-card__frame:hover img,
  .collage-card__frame:focus-visible img { transform: none; filter: none; }
}
@media (max-width: 1100px) {
  .collage-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 860px) {
  .collage-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 600px) {
  .collage-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 400px) {
  .collage-grid { grid-template-columns: 1fr; }
}

/* ---------- Lightbox ---------- */
.lightbox {
  border: none;
  padding: 0;
  background: rgba(10, 10, 10, 0.95);
  max-width: 100vw;
  max-height: 100vh;
  width: 100%;
  height: 100%;
  display: none;
  align-items: center;
  justify-content: center;
}
.lightbox[open] {
  display: flex;
}
.lightbox::backdrop {
  background: rgba(10, 10, 10, 0.95);
}
.lightbox img {
  max-width: min(90vw, 900px);
  max-height: 85vh;
  object-fit: contain;
  border-radius: 4px;
}
.lightbox__close,
.lightbox__nav {
  position: absolute;
  background: rgba(255,255,255,0.1);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox__close:hover,
.lightbox__nav:hover {
  background: rgba(255,255,255,0.25);
}
.lightbox__close { top: var(--space-4); right: var(--space-4); }
.lightbox__nav--prev { left: var(--space-4); top: 50%; transform: translateY(-50%); }
.lightbox__nav--next { right: var(--space-4); top: 50%; transform: translateY(-50%); }
@media (max-width: 600px) {
  .lightbox__close, .lightbox__nav { width: 40px; height: 40px; }
}

/* ---------- Forms ---------- */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
.form-row--3 {
  grid-template-columns: 1fr 1fr 1fr;
}
.form-section-heading {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-accent);
  border-bottom: 1px solid var(--color-line);
  padding-bottom: var(--space-2);
  margin: var(--space-5) 0 var(--space-4);
}
.form-section-heading:first-child {
  margin-top: 0;
}
.form-field {
  margin-bottom: var(--space-4);
}
.form-field label {
  display: block;
  font-weight: 600;
  font-size: var(--fs-small);
  margin-bottom: var(--space-2);
}
.form-field .optional {
  font-weight: 400;
  color: var(--color-muted);
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: var(--fs-body);
  background: var(--color-canvas);
  min-height: 44px;
}
.form-field textarea { min-height: 120px; resize: vertical; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--color-accent);
}
.form-field input[aria-invalid="true"],
.form-field textarea[aria-invalid="true"] {
  border-color: var(--color-error-text);
}
.form-field--checkbox-group {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3) var(--space-4);
  border: 0;
  padding: 0;
  margin: 0 0 var(--space-4);
}
.form-field--checkbox-group legend {
  display: block;
  padding: 0;
  font-weight: 600;
  font-size: var(--fs-small);
}
.checkbox-list {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-3);
  margin-left: auto;
}
.checkbox-option {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-body);
  font-weight: 400;
  cursor: pointer;
}
.checkbox-option input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  min-height: 0;
  padding: 0;
  margin: 0;
  flex-shrink: 0;
  border: 2px solid var(--color-accent-soft);
  border-radius: 50%;
  background: var(--color-canvas);
  cursor: pointer;
  position: relative;
  box-shadow: 0 0 10px rgba(138, 106, 59, 0.3);
  animation: hero-button-glow 3.4s ease-in-out infinite;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}
.checkbox-option input[type="checkbox"]:checked {
  border-color: var(--color-accent);
  background: var(--color-accent);
  box-shadow: 0 0 14px rgba(138, 106, 59, 0.5);
}
.checkbox-option input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #fff;
  transform: translate(-50%, -50%);
}
.checkbox-option input[type="checkbox"]:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}
.form-field--honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
#booking-submit,
#tour-submit {
  display: block;
  width: fit-content;
  margin: 0 auto;
}
.form-error {
  color: var(--color-error-text);
  font-size: var(--fs-small);
  margin: var(--space-1) 0 0;
  min-height: 1.2em;
}
.form-status {
  margin-top: var(--space-3);
  font-weight: 600;
  font-size: var(--fs-small);
}
.form-status.is-success { color: var(--color-success-text); }
.form-status.is-error { color: var(--color-error-text); }
@media (max-width: 600px) {
  .form-row,
  .form-row--3 { grid-template-columns: 1fr; }
}
@media (max-width: 860px) and (min-width: 601px) {
  .form-row--3 { grid-template-columns: 1fr 1fr; }
}

/* ---------- Footer ---------- */
.site-footer {
  position: relative;
  text-align: center;
  padding: var(--space-6) var(--space-4);
  background: var(--color-ink);
  color: rgba(255, 255, 255, 0.65);
  font-size: var(--fs-small);
  border-top: 1px solid var(--color-accent-soft);
}
.site-footer__copyright {
  font-size: 1.1rem;
}