/* ==========================================================================
   Koi Nails & Spa — style.css
   Complete stylesheet: tokens, base, layout, sections, form, responsive, motion.
   ========================================================================== */

/* ---------- Design tokens ---------- */
:root {
  --ivory: #f7f2ea;
  --ivory-2: #f2ece2;
  --cream: #efe7db;
  --blush: #e7cfc8;
  --blush-deep: #d8b4aa;
  --charcoal: #24211e;
  --charcoal-soft: #3a3632;
  --ink-muted: #6f6860;
  --line: rgba(36, 33, 30, 0.12);
  --line-strong: rgba(36, 33, 30, 0.28);
  --white: #ffffff;
  --success: #4a6b52;
  --success-soft: #e3ecdf;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --space-10: 8rem;

  --font-serif: "Cormorant Garamond", "Times New Roman", Georgia, serif;
  --font-sans: "Inter", "Helvetica Neue", Arial, sans-serif;
  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: 1.375rem;
  --fs-xl: 1.75rem;
  --fs-2xl: 2.25rem;
  --fs-3xl: 3rem;
  --fs-4xl: clamp(2.5rem, 6vw, 4.75rem);

  --container: 1200px;
  --container-narrow: 860px;
  --header-h: 68px;
  --radius: 2px;

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --dur: 0.6s;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: 1.65;
  color: var(--charcoal);
  background: var(--ivory);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; height: auto; }

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--charcoal);
}

p { margin: 0; }
a { color: inherit; text-decoration: none; }

button {
  font: inherit;
  color: inherit;
  cursor: pointer;
  border: 0;
  background: none;
}

address { font-style: normal; }
ul { list-style: none; margin: 0; padding: 0; }

:focus-visible {
  outline: 2px solid var(--charcoal);
  outline-offset: 3px;
  border-radius: 1px;
}

.skip-link {
  position: absolute;
  left: var(--space-4);
  top: -100px;
  z-index: 200;
  padding: var(--space-2) var(--space-4);
  background: var(--charcoal);
  color: var(--ivory);
  font-size: var(--fs-sm);
  transition: top 0.2s var(--ease);
}
.skip-link:focus { top: var(--space-4); }

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-5);
}

.eyebrow {
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: var(--space-4);
}

.section-title {
  font-size: var(--fs-3xl);
  max-width: 18ch;
}

.section-head { margin-bottom: var(--space-8); }

.section-head-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-5);
  flex-wrap: wrap;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius);
  transition: background-color 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease);
  border: 1px solid transparent;
  line-height: 1;
  white-space: nowrap;
}

.btn-primary {
  background: var(--charcoal);
  color: var(--ivory);
  border-color: var(--charcoal);
}
.btn-primary:hover { background: var(--charcoal-soft); border-color: var(--charcoal-soft); }

.btn-ghost {
  background: transparent;
  color: var(--charcoal);
  border-color: var(--line-strong);
}
.btn-ghost:hover { border-color: var(--charcoal); }

.btn-small {
  padding: var(--space-3) var(--space-5);
  font-size: var(--fs-xs);
}

.btn[disabled],
.btn.is-disabled {
  opacity: 0.4;
  pointer-events: none;
  cursor: default;
}

/* ---------- Media / placeholders ---------- */
.media {
  position: relative;
  overflow: hidden;
  background: linear-gradient(140deg, var(--cream), var(--blush));
  border-radius: var(--radius);
}

.media img {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media img.is-broken { display: none; }

.media-placeholder {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  align-items: flex-end;
  padding: var(--space-4);
  background:
    radial-gradient(120% 120% at 20% 10%, rgba(255, 255, 255, 0.55), transparent 55%),
    linear-gradient(150deg, var(--cream) 0%, var(--blush) 100%);
}

.media-placeholder::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    115deg,
    rgba(255, 255, 255, 0.16) 0 1px,
    transparent 1px 26px
  );
  opacity: 0.7;
}

.media-placeholder span {
  position: relative;
  font-family: var(--font-serif);
  font-size: var(--fs-sm);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(36, 33, 30, 0.5);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 242, 234, 0.86);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
  transition: background-color 0.3s var(--ease), border-color 0.3s var(--ease);
}

.site-header.is-scrolled {
  background: rgba(247, 242, 234, 0.96);
  border-bottom-color: var(--line-strong);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  min-height: var(--header-h);
}

.wordmark {
  font-family: var(--font-serif);
  font-size: var(--fs-lg);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--charcoal);
  white-space: nowrap;
}

.primary-nav { display: flex; align-items: center; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav-menu a:not(.btn) {
  position: relative;
  font-size: var(--fs-sm);
  letter-spacing: 0.05em;
  color: var(--charcoal-soft);
  padding-block: var(--space-2);
  transition: color 0.25s var(--ease);
}

.nav-menu a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--charcoal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease);
}

.nav-menu a:not(.btn):hover { color: var(--charcoal); }
.nav-menu a:not(.btn):hover::after { transform: scaleX(1); }

.nav-book { display: none; }
.header-book { display: inline-flex; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  margin-right: -8px;
}
.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--charcoal);
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:first-child {
  transform: translateY(3.25px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:last-child {
  transform: translateY(-3.25px) rotate(-45deg);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-block: var(--space-10) var(--space-9);
  background:
    radial-gradient(80% 70% at 85% 0%, var(--ivory-2), transparent 60%),
    var(--ivory);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
}

.hero-title {
  font-size: var(--fs-4xl);
  font-weight: 500;
  letter-spacing: -0.02em;
  max-width: 14ch;
  margin-bottom: var(--space-5);
}

.hero-text {
  max-width: 44ch;
  color: var(--ink-muted);
  font-size: var(--fs-md);
  margin-bottom: var(--space-7);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.hero-figure { margin: 0; }

.media-hero {
  aspect-ratio: 4 / 5;
  width: 100%;
}

/* ---------- Services ---------- */
.services {
  padding-block: var(--space-10);
  background: var(--ivory-2);
  border-top: 1px solid var(--line);
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-9);
}

.service-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: center;
}

.service-media { margin: 0; }

.media-service {
  aspect-ratio: 5 / 4;
  width: 100%;
}

.service-body {
  position: relative;
  padding-block: var(--space-2);
}

.service-index {
  display: block;
  font-family: var(--font-serif);
  font-size: var(--fs-sm);
  letter-spacing: 0.24em;
  color: var(--blush-deep);
  margin-bottom: var(--space-3);
}

.service-title {
  font-size: var(--fs-2xl);
  margin-bottom: var(--space-3);
}

.service-desc {
  max-width: 42ch;
  color: var(--ink-muted);
  margin-bottom: var(--space-4);
}

.service-price {
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--charcoal-soft);
  padding-top: var(--space-4);
  border-top: 1px solid var(--line);
  max-width: 42ch;
}

/* ---------- Gallery ---------- */
.gallery {
  padding-block: var(--space-10);
  background: var(--ivory);
}

.gallery-note {
  font-size: var(--fs-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

.gallery-item {
  display: block;
  padding: 0;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
}

.media-gallery {
  aspect-ratio: 1 / 1;
  width: 100%;
  transition: transform 0.7s var(--ease);
}

.gallery-item:hover .media-gallery,
.gallery-item:focus-visible .media-gallery { transform: scale(1.04); }

/* ---------- About ---------- */
.about {
  padding-block: var(--space-10);
  background: linear-gradient(180deg, var(--ivory-2), var(--ivory) 40%);
  border-top: 1px solid var(--line);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
}

.about-figure { margin: 0; }

.media-about {
  aspect-ratio: 3 / 4;
  width: 100%;
}

.about-text {
  max-width: 46ch;
  color: var(--ink-muted);
  font-size: var(--fs-md);
  margin-top: var(--space-5);
}

/* ---------- Booking band ---------- */
.booking {
  padding-block: var(--space-9);
  background: var(--charcoal);
  color: var(--ivory);
}

.booking .eyebrow { color: var(--blush); }
.booking .section-title { color: var(--ivory); max-width: 20ch; }

.booking-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: center;
}

.booking-text {
  color: rgba(247, 242, 234, 0.72);
  margin-top: var(--space-4);
  max-width: 44ch;
}

.booking-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.booking .btn-primary {
  background: var(--ivory);
  color: var(--charcoal);
  border-color: var(--ivory);
}
.booking .btn-primary:hover { background: var(--blush); border-color: var(--blush); }

.booking .btn-ghost {
  color: var(--ivory);
  border-color: rgba(247, 242, 234, 0.4);
}
.booking .btn-ghost:hover { border-color: var(--ivory); }

/* ---------- Contact ---------- */
.contact {
  padding-block: var(--space-10);
  background: var(--ivory);
}

.contact-head {
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-7);
  border-bottom: 1px solid var(--line);
}

.contact-title { max-width: 20ch; margin-bottom: var(--space-4); }

.contact-intro {
  max-width: 52ch;
  color: var(--ink-muted);
  font-size: var(--fs-md);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: start;
}

.contact-panel {
  display: flex;
  flex-direction: column;
  gap: var(--space-7);
}

/* Action buttons */
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.contact-btn {
  min-width: 11rem;
  gap: var(--space-3);
  justify-content: flex-start;
  padding-inline: var(--space-5);
}

.contact-btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.1rem;
  height: 1.1rem;
  flex: 0 0 auto;
  color: currentColor;
}

.contact-btn-icon svg {
  width: 100%;
  height: 100%;
  display: block;
}

.contact-btn-label {
  display: inline-block;
  line-height: 1;
}

.contact-btn.is-disabled {
  opacity: 0.55;
  pointer-events: none;
  cursor: default;
  color: var(--ink-muted);
  border-color: var(--line);
  background: transparent;
}
.contact-btn.is-disabled:hover { border-color: var(--line); }

.contact-actions .btn-primary.contact-btn { color: var(--ivory); }
.contact-actions .btn-primary.contact-btn:hover { color: var(--ivory); }

/* ---------- Enquiry form ---------- */
.enquiry-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--ivory-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  max-width: 42rem;
}

.enquiry-form .eyebrow { margin-bottom: 0; }

.enquiry-intro {
  font-size: var(--fs-sm);
  color: var(--ink-muted);
  margin-top: calc(var(--space-2) * -1);
}

.enquiry-row { display: flex; flex-direction: column; gap: var(--space-2); }

.enquiry-row-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.enquiry-field { display: flex; flex-direction: column; gap: var(--space-2); }

.enquiry-label {
  font-size: var(--fs-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.enquiry-req { color: var(--blush-deep); }
.enquiry-optional { text-transform: none; letter-spacing: 0; color: var(--ink-muted); font-size: var(--fs-xs); }

.enquiry-input {
  width: 100%;
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  color: var(--charcoal);
  background: var(--ivory);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: var(--space-3) var(--space-4);
  transition: border-color 0.25s var(--ease), background-color 0.25s var(--ease);
  -webkit-appearance: none;
  appearance: none;
}

.enquiry-input:focus {
  border-color: var(--charcoal);
  background: var(--white);
  outline: none;
}

.enquiry-input::placeholder { color: var(--ink-muted); opacity: 0.7; }

.enquiry-textarea {
  resize: vertical;
  min-height: 5rem;
  line-height: 1.5;
}

.enquiry-note {
  font-size: var(--fs-sm);
  color: var(--charcoal-soft);
  min-height: 1.25rem;
}

.enquiry-note.is-error { color: #8a2f2f; }

.enquiry-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-2);
}

.enquiry-submit { flex: 1 1 auto; }

/* ---------- Confirmation panel (two-step) ---------- */
.enquiry-result {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-7);
  background:
    radial-gradient(120% 100% at 100% 0%, rgba(231, 207, 200, 0.55), transparent 55%),
    linear-gradient(160deg, var(--ivory-2), var(--cream));
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  max-width: 42rem;
  animation: enquiry-panel-in 0.4s var(--ease) both;
}

@keyframes enquiry-panel-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: none; }
}

.enquiry-result-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: var(--success-soft);
  color: var(--success);
  border: 1px solid rgba(74, 107, 82, 0.25);
}

.enquiry-result-icon svg {
  width: 1.75rem;
  height: 1.75rem;
  display: block;
}

.enquiry-result-title {
  font-family: var(--font-serif);
  font-size: var(--fs-2xl);
  font-weight: 500;
  line-height: 1.15;
  color: var(--charcoal);
}

.enquiry-result-text {
  font-size: var(--fs-sm);
  color: var(--ink-muted);
  max-width: 40ch;
}

.enquiry-result-message {
  margin: 0;
  padding: var(--space-4);
  background: var(--white);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: var(--charcoal);
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 16rem;
  overflow: auto;
}

.enquiry-result .enquiry-note { color: var(--ink-muted); }
.enquiry-result .enquiry-note.is-error { color: #8a2f2f; }

.enquiry-result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-2);
}

.enquiry-result-actions .btn-primary { flex: 1 1 auto; }
.enquiry-result-actions .btn-ghost { flex: 0 1 auto; }

/* ---------- Contact details block ---------- */
.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.contact-address {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  color: var(--charcoal-soft);
  font-size: var(--fs-sm);
}

.contact-address-name {
  font-family: var(--font-serif);
  font-size: var(--fs-lg);
  font-weight: 500;
  color: var(--charcoal);
  line-height: 1.2;
  margin-bottom: var(--space-1);
}

.contact-address-line { color: var(--ink-muted); }

.contact-info { display: flex; flex-direction: column; }

.contact-line {
  display: flex;
  gap: var(--space-4);
  justify-content: space-between;
  align-items: baseline;
  font-size: var(--fs-sm);
  color: var(--charcoal-soft);
  padding-block: var(--space-3);
  border-top: 1px solid var(--line);
  max-width: 34rem;
}

.contact-line:last-child { border-bottom: 1px solid var(--line); }

.contact-line a {
  border-bottom: 1px solid var(--line-strong);
  transition: border-color 0.25s var(--ease);
  word-break: break-word;
}
.contact-line a:hover { border-bottom-color: var(--charcoal); }

.contact-label {
  font-size: var(--fs-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.hours { margin-top: var(--space-2); max-width: 34rem; }

.hours-row {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  font-size: var(--fs-sm);
  color: var(--charcoal-soft);
  padding-block: var(--space-3);
  border-top: 1px solid var(--line);
}

.hours-row:last-child { border-bottom: 1px solid var(--line); }

.hours-day {
  font-size: var(--fs-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

/* Decorative map block */
.contact-map {
  position: relative;
  aspect-ratio: 1 / 1;
  width: 100%;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--cream), var(--ivory-2));
  border-radius: var(--radius);
  overflow: hidden;
}

.map-block { position: absolute; inset: 0; }

.map-line {
  position: absolute;
  background: var(--line-strong);
  opacity: 0.5;
}

.map-line-a {
  left: 12%;
  top: 0;
  bottom: 0;
  width: 1px;
  transform: rotate(8deg);
  transform-origin: top;
}

.map-line-b {
  left: 0;
  right: 0;
  top: 58%;
  height: 1px;
  transform: rotate(-4deg);
}

.map-line-c {
  left: 0;
  right: 0;
  top: 30%;
  height: 1px;
  transform: rotate(6deg);
  opacity: 0.3;
}

.map-dot {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 14px;
  height: 14px;
  margin: -7px 0 0 -7px;
  border-radius: 50%;
  background: var(--charcoal);
  box-shadow: 0 0 0 6px rgba(36, 33, 30, 0.1);
}

.map-note {
  position: absolute;
  left: var(--space-4);
  bottom: var(--space-4);
  font-size: var(--fs-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ivory-2);
  border-top: 1px solid var(--line);
  padding-block: var(--space-8);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: start;
}

.footer-note {
  font-size: var(--fs-sm);
  color: var(--ink-muted);
  margin-top: var(--space-2);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
}

.footer-nav a {
  font-size: var(--fs-sm);
  color: var(--charcoal-soft);
  transition: color 0.25s var(--ease);
}
.footer-nav a:hover { color: var(--charcoal); }

.footer-copy {
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  color: var(--ink-muted);
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(24, 22, 20, 0.92);
  padding: var(--space-6);
}

.lightbox[hidden] { display: none; }

.lightbox-figure {
  margin: 0;
  max-width: min(900px, 100%);
  max-height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}

.lightbox-img {
  max-width: 100%;
  max-height: 78vh;
  object-fit: contain;
  background: var(--cream);
}

.lightbox-caption {
  color: rgba(247, 242, 234, 0.72);
  font-size: var(--fs-sm);
  letter-spacing: 0.08em;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  color: var(--ivory);
  font-size: 1.75rem;
  line-height: 1;
  padding: var(--space-3);
  transition: opacity 0.2s var(--ease);
}
.lightbox-close { top: var(--space-5); right: var(--space-5); }
.lightbox-prev { left: var(--space-4); top: 50%; transform: translateY(-50%); }
.lightbox-next { right: var(--space-4); top: 50%; transform: translateY(-50%); }
.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover { opacity: 0.7; }

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- Responsive ---------- */
@media (min-width: 640px) {
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-inner { grid-template-columns: 1fr auto; }
  .footer-copy { grid-column: 1 / -1; }
  .contact-map { aspect-ratio: 4 / 5; }
  .enquiry-row-split { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 768px) {
  .hero-grid { grid-template-columns: 1.05fr 1fr; }
  .media-hero { aspect-ratio: 4 / 5; }

  .service-row { grid-template-columns: 1fr 1fr; gap: var(--space-7); }
  .service-row-reverse .service-media { order: 2; }
  .service-row-reverse .service-body { order: 1; }

  .about-grid { grid-template-columns: 1fr 1.1fr; }
  .about-figure { order: 1; }
  .about-copy { order: 2; }

  .booking-inner {
    grid-template-columns: 1fr auto;
    align-items: end;
  }

  .contact-grid { grid-template-columns: 1fr 1fr; }
  .section-title { font-size: var(--fs-3xl); }
}

@media (min-width: 1024px) {
  .gallery-grid { grid-template-columns: repeat(4, 1fr); gap: var(--space-4); }

  .nav-menu { gap: var(--space-7); }

  .hero { padding-block: var(--space-10); }

  .service-row {
    grid-template-columns: 1.1fr 1fr;
    gap: var(--space-9);
    align-items: center;
  }

  .contact-grid { grid-template-columns: 1fr 1fr; gap: var(--space-9); }

  .site-footer .footer-inner {
    grid-template-columns: 1fr auto auto;
    align-items: center;
  }
  .footer-copy { grid-column: auto; }
}
/* ---------- Mobile nav ---------- */
@media (max-width: 767px) {
  .nav-toggle { display: flex; }
  .header-book { display: none; }
  .nav-book {
    display: inline-flex;
    margin-top: var(--space-4);
    width: 100%;
    justify-content: center;
  }

  .primary-nav { position: relative; }
  .header-inner { position: relative; }

  .nav-menu {
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: var(--space-4) var(--space-5) var(--space-6);
    background: var(--ivory);
    border-bottom: 1px solid var(--line-strong);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.28s var(--ease), transform 0.28s var(--ease), visibility 0.28s;
  }

  .nav-menu.is-open {
    transform: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .nav-menu li { width: 100%; }

  .nav-menu a:not(.btn) {
    display: block;
    padding-block: var(--space-4);
    font-size: var(--fs-md);
    border-bottom: 1px solid var(--line);
  }
  .nav-menu a:not(.btn)::after { display: none; }
  .nav-menu li:last-child { border-bottom: 0; }
  .nav-menu .nav-book { width: 100%; justify-content: center; }

  /* Layout — centre everything, no horizontal scroll */
  .hero-title,
  .section-title,
  .contact-title { max-width: 100%; }

  .service-row { grid-template-columns: 1fr; }
  .service-row-reverse .service-media,
  .service-row-reverse .service-body { order: 0; }

  .hero-actions .btn,
  .booking-actions .btn,
  .contact-actions .contact-btn,
  .enquiry-actions .btn,
  .enquiry-result-actions .btn,
  .enquiry-result-actions .btn-primary,
  .enquiry-result-actions .btn-ghost {
    width: 100%;
    flex: 1 1 100%;
    justify-content: center;
  }

  .contact-btn { min-width: 0; }

  .contact-line {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-1);
  }
  .contact-line a,
  .contact-line span:last-child { word-break: break-word; }

  .contact-map { aspect-ratio: 1 / 1; }
}

/* ---------- Small phones ---------- */
@media (max-width: 380px) {
  .container { padding-inline: var(--space-4); }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { justify-content: center; }
  .enquiry-form { padding: var(--space-5); }
  .enquiry-result { padding: var(--space-5); }
}

/* ---------- Overflow safety (applies at all widths) ---------- */
html, body { overflow-x: clip; }

.hero-grid,
.service-row,
.about-grid,
.contact-grid,
.contact-panel,
.enquiry-form,
.enquiry-result {
  min-width: 0;
}

.enquiry-form,
.enquiry-result { max-width: 42rem; }
/* ---------- Anchor offsets ---------- */
html { scroll-padding-top: calc(var(--header-h) + var(--space-4)); }
#bookingForm,
#enquiryForm,
#contact { scroll-margin-top: calc(var(--header-h) + var(--space-4)); }

.anchor-target {
  display: block;
  position: relative;
  height: 0;
  scroll-margin-top: calc(var(--header-h) + var(--space-4));
  pointer-events: none;
}

/* ---------- Confirmation panel safety ---------- */
.enquiry-result[hidden] { display: none !important; }

.enquiry-note:empty { display: none; }
.enquiry-result .enquiry-note:empty { display: none; }

.enquiry-result-preview { display: none; }
.enquiry-result-preview[data-visible="true"] { display: block; }

.enquiry-result-preview .enquiry-result-message {
  margin: 0;
  padding: var(--space-4);
  background: var(--white);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: var(--charcoal);
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 16rem;
  overflow: auto;
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .enquiry-result { animation: none; }
}