/* Anita Klinger Makeup — one-page site
   Design tokens ported from the design-system handoff (design_handoff_makeup_artist_landing). */

:root {
  /* type */
  --font-heading: 'Archivo', sans-serif;
  --font-body: 'Archivo', sans-serif;
  --font-heading-weight: 700;

  /* spacing */
  --leading: 28px;
  --half: 14px;
  --edge: clamp(20px, 5vw, 72px);
  --measure: 58ch;
  --space-3: 16px;

  /* radius */
  --radius-lg: 16px;
  --radius-md: 12px;

  /* color */
  --color-bg: #F4F1E8;
  --color-text: #211C16;
  --color-accent: #9B4819;
  --color-accent-500: #9B4819;
  --color-accent-100: color-mix(in oklch, #9B4819 10%, white);
  --color-accent-200: color-mix(in oklch, #9B4819 22%, white);
  --color-accent-300: color-mix(in oklch, #9B4819 38%, white);
  --color-accent-600: color-mix(in oklch, #9B4819 85%, black);
  --color-accent-700: color-mix(in oklch, #9B4819 72%, black);
  --color-accent-800: color-mix(in oklch, #9B4819 58%, black);
  --color-accent-900: color-mix(in oklch, #9B4819 42%, black);

  /* secondary accent (sage) */
  --color-accent-2: #5C7A45;
  --color-accent-2-100: color-mix(in oklch, #5C7A45 12%, white);
  --color-accent-2-300: color-mix(in oklch, #5C7A45 40%, white);

  /* runtime (measured by script.js) */
  --nav-h: 84px;

  /* motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 0.18s;
  --dur: 0.4s;
  --dur-slow: 0.7s;
}

/* ---------- reset-ish base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: var(--leading);
  text-wrap: pretty;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}
h1, h2, h3, p, figure, blockquote { margin: 0; }
img { display: block; max-width: 100%; }
a { color: var(--color-accent-700); text-decoration-color: color-mix(in srgb, var(--color-accent-700) 40%, transparent); }
a:hover { color: var(--color-accent-900); }
button { font: inherit; }
:focus-visible {
  outline: 2px solid var(--color-accent-700);
  outline-offset: 3px;
  border-radius: 4px;
}

.sr-only {
  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: fixed;
  z-index: 100;
  top: 8px; left: 8px;
  transform: translateY(-150%);
  background: var(--color-text);
  color: var(--color-bg);
  padding: 12px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: transform var(--dur-fast) var(--ease);
}
.skip-link:focus {
  transform: translateY(0);
}

.wrap { max-width: 1200px; margin: 0 auto; padding: 0 var(--edge); }

.anchor-target { scroll-margin-top: calc(var(--nav-h) + var(--half)); }

/* ---------- scroll progress ---------- */
.scroll-progress {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 3px;
  z-index: 60;
  pointer-events: none;
}
.scroll-progress__bar {
  height: 100%;
  width: 0%;
  background: var(--color-accent);
  transform-origin: left;
  transition: width 0.1s linear;
}

/* ---------- buttons (the only design-system components this page consumes) ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 28px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 15px;
  line-height: 1;
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--dur-fast) ease, color var(--dur-fast) ease,
    border-color var(--dur-fast) ease, transform var(--dur-fast) var(--ease);
  will-change: transform;
}
.btn-primary {
  background: var(--color-accent);
  color: #FFF8EF;
}
.btn-primary:hover {
  background: var(--color-accent-600);
  color: #FFF8EF;
}
.btn-secondary {
  background: var(--color-accent-100);
  color: var(--color-accent-700);
}
.btn-secondary:hover {
  background: var(--color-accent-200);
  color: var(--color-accent-900);
}
.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-accent-200);
}
.btn-ghost:hover {
  background: var(--color-accent-100);
  border-color: var(--color-accent-300);
}
.btn:active { transform: scale(0.97); }

/* ---------- kicker label ---------- */
.kicker {
  display: block;
  font-size: 13px;
  line-height: var(--half);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-accent-700);
  margin: 0 0 calc(var(--leading) - var(--half));
}

/* ---------- nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--color-bg);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease),
    background-color var(--dur) var(--ease);
  padding-top: env(safe-area-inset-top);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: var(--half);
  padding: var(--half) max(var(--edge), calc((100% - 1200px) / 2 + var(--edge)));
}
.nav--scrolled {
  background: color-mix(in srgb, var(--color-bg) 90%, transparent);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 var(--color-accent-200);
}
.nav--hidden { transform: translateY(-100%); }

.nav-brand {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 17px;
  color: var(--color-text);
  text-decoration: none;
  margin-right: clamp(20px, 4vw, 56px);
}
.nav-brand:hover { color: var(--color-accent-700); }

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(18px, 3vw, 36px);
  margin-right: auto;
}
.nav-links a:not(.btn) {
  position: relative;
  color: var(--color-text);
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  padding: 4px 0;
}
.nav-links a:not(.btn):hover { color: var(--color-accent-700); }
.nav-links a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: -2px;
  height: 2px;
  background: var(--color-accent-700);
  transition: right var(--dur-fast) var(--ease);
}
.nav-links a:not(.btn):hover::after,
.nav-links a.is-active::after { right: 0; }
.nav-links a.is-active { color: var(--color-accent-700); }
.nav-links__cta { display: none; }

.nav-actions { display: flex; align-items: center; gap: var(--space-3); }

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  border-radius: 8px;
}
.nav-toggle:hover { background: var(--color-accent-100); }
.nav-toggle__box { width: 20px; height: 14px; position: relative; }
.nav-toggle__bar,
.nav-toggle__box::before,
.nav-toggle__box::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--dur-fast) var(--ease), opacity var(--dur-fast) var(--ease), top var(--dur-fast) var(--ease);
}
.nav-toggle__box::before { top: 0; }
.nav-toggle__bar { top: 6px; }
.nav-toggle__box::after { top: 12px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__box::before { top: 6px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__box::after { top: 6px; transform: rotate(-45deg); }

.nav-scrim {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: color-mix(in srgb, var(--color-text) 35%, transparent);
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}
.nav-scrim.is-visible { opacity: 1; }

@media (max-width: 720px) {
  .nav-toggle { display: inline-flex; }
  .nav-cta { display: none; }
  .nav-links {
    position: fixed;
    top: 0; right: 0;
    height: 100%;
    width: min(320px, 84vw);
    margin: 0;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 0;
    background: var(--color-bg);
    padding: calc(72px + env(safe-area-inset-top)) var(--edge) var(--edge);
    box-shadow: -12px 0 32px rgba(0, 0, 0, 0.12);
    transform: translateX(100%);
    transition: transform var(--dur) var(--ease);
    z-index: 45;
  }
  .js .nav-links { display: flex; }
  .no-js .nav-links {
    /* No-JS fallback: links stay reachable, stacked under the bar. */
    position: static;
    width: auto;
    height: auto;
    flex-direction: row;
    flex-wrap: wrap;
    transform: none;
    box-shadow: none;
    padding: var(--half) 0 0;
    background: transparent;
  }
  .no-js .nav-toggle { display: none; }
  .nav-links.is-open { transform: translateX(0); }
  .nav-links a:not(.btn) {
    width: 100%;
    padding: var(--half) 0;
    font-size: 20px;
    border-bottom: 1px solid var(--color-accent-100);
  }
  .nav-links__cta {
    display: inline-flex;
    margin-top: var(--leading);
  }
}
@media (min-width: 721px) {
  .nav-links { display: flex !important; }
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  padding: calc(4 * var(--leading)) 0 calc(3 * var(--leading));
  border-radius: calc(2 * var(--radius-lg));
  overflow: hidden;
  isolation: isolate;
}
.hero-media {
  position: absolute;
  inset: -32px 0;
  z-index: 0;
  overflow: hidden;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 38%;
  transform: scaleX(-1) translateY(var(--parallax, 0px));
  will-change: transform;
}
.hero-scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(90deg,
    rgba(244, 241, 232, 0.95) 0%,
    rgba(244, 241, 232, 0.85) 34%,
    rgba(244, 241, 232, 0.4) 52%,
    rgba(244, 241, 232, 0.02) 68%);
}
.hero-content {
  position: relative;
  z-index: 2;
}
.display {
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: clamp(40px, 8vw, 80px);
  line-height: clamp(43px, 8.4vw, 84px);
  margin: 0;
  margin-left: -0.028em;
  letter-spacing: -0.01em;
}
.display .line { display: block; overflow: clip; }
.display .word {
  display: inline-block;
  transform: translateY(110%);
  opacity: 0;
}
.js .display .word {
  animation: word-in var(--dur-slow) var(--ease) forwards;
  animation-delay: calc(var(--word-i, 0) * 55ms + 120ms);
}
@keyframes word-in {
  to { transform: translateY(0); opacity: 1; }
}
.hero .sub {
  font-size: 19px;
  line-height: var(--leading);
  max-width: var(--measure);
  margin: calc(1.5 * var(--leading) - 1cap) 0 0;
  text-shadow: 0 2px 16px var(--color-bg), 0 0 6px var(--color-bg);
}
.hero .row {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-top: var(--leading);
}
.hero .row .btn-ghost {
  background: color-mix(in srgb, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(3px);
}

/* ---------- stats strip ---------- */
.bed {
  padding: var(--leading) 0 calc(2 * var(--leading));
  display: flex;
  align-items: baseline;
  gap: clamp(20px, 3vw, 48px);
  flex-wrap: wrap;
  border-top: 1px solid var(--color-accent-200);
  border-bottom: 1px solid var(--color-accent-200);
}
.seed { display: flex; align-items: baseline; gap: var(--half); }
.seed .stat-num {
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: clamp(24px, 2vw, 30px);
  line-height: var(--leading);
  margin: 0;
  color: var(--color-accent-700);
  font-variant-numeric: tabular-nums;
}
.seed .stat-label {
  font-size: 13px;
  line-height: var(--half);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 600;
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
  margin: 0;
  white-space: nowrap;
}
@media (max-width: 640px) {
  .bed { flex-direction: column; align-items: flex-start; gap: var(--half); }
}

/* ---------- services & pricing ---------- */
.features { padding: calc(3 * var(--leading)) 0 calc(2.5 * var(--leading)); }
.feature {
  display: grid;
  grid-template-columns: minmax(0, 380px) minmax(0, 1fr);
  gap: var(--leading) clamp(24px, 4vw, 72px);
  align-items: baseline;
  padding: calc(1.25 * var(--leading)) 0;
  border-bottom: 1px solid var(--color-accent-100);
  transition: padding-left var(--dur) var(--ease);
}
.feature:last-child { border-bottom: none; }
.feature:hover { padding-left: var(--half); }
.f-title-row { display: flex; align-items: baseline; gap: var(--half); flex-wrap: wrap; }
.f-title {
  position: relative;
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: 26px;
  line-height: var(--leading);
  margin: 0;
  padding-left: 36px;
}
.f-title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-accent);
  transition: transform var(--dur) var(--ease);
}
.feature:hover .f-title::before { transform: translateY(-50%) scale(1.4); }
@media (max-width: 1280px) {
  .f-title { padding-left: 0; }
  .f-title::before { display: none; }
}
.f-price { font-size: 14px; font-weight: 600; color: var(--color-accent-700); white-space: nowrap; }
.f-copy {
  font-size: 15.5px;
  line-height: var(--leading);
  margin: 0;
  color: color-mix(in srgb, var(--color-text) 78%, transparent);
  max-width: 52ch;
}
@media (max-width: 880px) {
  .feature { grid-template-columns: 1fr; gap: var(--half); }
  .f-copy { max-width: var(--measure); }
  .feature:hover { padding-left: 0; }
}

/* ---------- image placeholders (real photos not yet supplied) ---------- */
.img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-align: center;
  padding: var(--half);
  background: color-mix(in srgb, var(--color-accent-100) 60%, var(--color-bg));
  border: 1px dashed var(--color-accent-300);
  color: color-mix(in srgb, var(--color-text) 60%, transparent);
}
.img-placeholder svg { width: 28px; height: 28px; opacity: 0.6; flex-shrink: 0; }
.img-placeholder span {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.3;
}

/* ---------- clickable frames (gallery / instagram tiles double as lightbox triggers) ---------- */
button.frame {
  display: block;
  width: 100%;
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
  transition: transform var(--dur-fast) var(--ease);
}
button.frame:hover,
button.frame:focus-visible { transform: scale(0.98); }
button.frame:hover .img-placeholder { border-color: var(--color-accent-700); color: var(--color-accent-700); }

/* ---------- portfolio gallery ---------- */
.gallery-section { padding: var(--leading) 0 calc(3 * var(--leading)); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--half);
  margin-top: var(--leading);
}
.gallery-grid .frame {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.gallery-grid .frame img { width: 100%; height: 100%; object-fit: cover; }
.gallery-grid > div:nth-child(2) { margin-top: calc(2 * var(--leading)); }
@media (max-width: 820px) {
  .gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gallery-grid > div { margin-top: 0 !important; }
}
@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
}

/* ---------- about split ---------- */
.split {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: var(--leading) clamp(24px, 5vw, 96px);
  align-items: center;
  padding: calc(2 * var(--leading)) 0 calc(3 * var(--leading));
}
.split-title {
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: 32px;
  line-height: calc(1.5 * var(--leading));
  margin: 0;
  text-wrap: balance;
}
.split-copy .note {
  font-size: 15.5px;
  line-height: var(--leading);
  color: color-mix(in srgb, var(--color-text) 78%, transparent);
  margin: calc(var(--leading) - 1cap) 0 0;
  max-width: 48ch;
}
.split-figure {
  margin: 0;
  width: min(400px, 100%);
  justify-self: end;
  border-radius: calc(2 * var(--radius-lg));
  overflow: hidden;
}
.split-figure .frame { width: 100%; aspect-ratio: 493 / 668; }
.split-figure.washed img {
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(0.45) brightness(1.08) saturate(0.85);
}
.split-figure.washed .frame {
  background: color-mix(in oklch, var(--color-accent-2) 18%, var(--color-bg));
}
.split-figure.washed .img-placeholder {
  background: color-mix(in oklch, var(--color-accent-2) 18%, var(--color-bg));
  border-color: var(--color-accent-2-300);
}
@media (max-width: 720px) {
  .split { grid-template-columns: 1fr; }
  .split-figure { order: -1; justify-self: start; width: 100%; }
}

/* ---------- testimonials ---------- */
.quote-section { padding: calc(2.5 * var(--leading)) 0 calc(3 * var(--leading)); }
.quote-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: calc(2 * var(--leading)) clamp(24px, 4vw, 72px);
  margin-top: var(--leading);
}
.quote-grid blockquote {
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: clamp(20px, 2vw, 24px);
  line-height: calc(1.4 * var(--leading));
  margin: 0;
  text-indent: -0.5em;
  text-wrap: pretty;
}
.quote-grid figcaption {
  font-size: 15px;
  line-height: var(--leading);
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
  margin: calc(var(--leading) - 1cap) 0 0;
  text-indent: -1.1em;
}
@media (max-width: 720px) {
  .quote-grid { grid-template-columns: 1fr; }
  .quote-grid blockquote, .quote-grid figcaption { text-indent: 0; }
}

/* ---------- instagram teaser ---------- */
.insta-section { padding: var(--leading) 0 calc(3 * var(--leading)); }
.insta-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--half);
  flex-wrap: wrap;
}
.insta-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--half);
  margin-top: var(--leading);
}
.insta-grid .frame {
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  overflow: hidden;
}
.insta-grid .frame img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 820px) {
  .insta-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 480px) {
  .insta-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ---------- booking CTA ---------- */
.close { padding: 0 0 calc(2 * var(--leading)); }
.patch {
  background: var(--color-accent-2-100);
  border-radius: calc(2 * var(--radius-lg));
  padding: calc(2 * var(--leading)) clamp(24px, 4vw, 64px);
}
.patch h3 {
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: 26px;
  line-height: var(--leading);
  margin: 0;
}
.patch .sub {
  font-size: 15.5px;
  line-height: var(--leading);
  color: color-mix(in srgb, var(--color-text) 78%, transparent);
  margin: calc(var(--leading) - 1cap) 0 0;
  max-width: var(--measure);
}
.patch .row {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  margin-top: var(--leading);
  flex-wrap: wrap;
}
.patch .handle {
  font-size: 15px;
  font-family: var(--font-body);
  color: color-mix(in srgb, var(--color-text) 78%, transparent);
  background: none;
  border: none;
  padding: 4px 2px;
  cursor: pointer;
  border-bottom: 1px dashed color-mix(in srgb, var(--color-text) 40%, transparent);
}
.patch .handle:hover { color: var(--color-accent-700); border-color: var(--color-accent-700); }

/* ---------- footer ---------- */
footer {
  padding: calc(2 * var(--leading)) 0;
  font-size: 13px;
  line-height: var(--leading);
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
  display: flex;
  justify-content: space-between;
  gap: var(--half);
  flex-wrap: wrap;
}
footer .socials { display: flex; gap: var(--space-3); }

/* ---------- scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); }
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease);
}
.reveal-item { opacity: 0; transform: translateY(18px); }
.reveal.is-visible .reveal-item {
  opacity: 1;
  transform: translateY(0);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
  transition-delay: calc(var(--i, 0) * 70ms);
}

/* ---------- lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox[hidden] { display: none; }
.lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--color-text) 78%, black 10%);
  animation: fade-in var(--dur) var(--ease);
}
.lightbox__dialog {
  position: relative;
  z-index: 1;
  width: min(560px, 88vw);
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: var(--leading);
  animation: pop-in var(--dur) var(--ease);
}
@keyframes fade-in { from { opacity: 0; } }
@keyframes pop-in {
  from { opacity: 0; transform: translateY(12px) scale(0.98); }
}
.lightbox__stage {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-md);
  overflow: hidden;
}
.lightbox__stage img { width: 100%; height: 100%; object-fit: cover; }
.lightbox__stage .img-placeholder { border-style: solid; }
.lightbox__caption {
  margin-top: var(--half);
  font-size: 14px;
  text-align: center;
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
}
.lightbox__close {
  position: absolute;
  top: -14px; right: -14px;
  width: 36px; height: 36px;
  border-radius: 50%;
  border: none;
  background: var(--color-text);
  color: var(--color-bg);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px; height: 40px;
  border-radius: 50%;
  border: none;
  background: var(--color-bg);
  color: var(--color-text);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.18);
  cursor: pointer;
  font-size: 16px;
}
.lightbox__nav:hover { background: var(--color-accent-100); }
.lightbox__nav--prev { left: -20px; }
.lightbox__nav--next { right: -20px; }
@media (max-width: 640px) {
  .lightbox__nav--prev { left: 4px; }
  .lightbox__nav--next { right: 4px; }
}

/* ---------- toast ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: calc(24px + env(safe-area-inset-bottom));
  transform: translate(-50%, calc(100% + 48px));
  z-index: 90;
  background: var(--color-text);
  color: var(--color-bg);
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  transition: transform var(--dur) var(--ease);
  pointer-events: none;
  white-space: nowrap;
}
.toast.is-visible { transform: translate(-50%, 0); }

/* ---------- reduced motion & no-js safety ---------- */
@media (prefers-reduced-motion: reduce) {
  .js .display .word { animation: none; transform: none; opacity: 1; }
  .reveal, .reveal-item { opacity: 1; transform: none; transition: none; }
  .hero-media img { transform: scaleX(-1); }
  .lightbox__backdrop, .lightbox__dialog { animation: none; }
  * { scroll-behavior: auto !important; }
}
.no-js .reveal,
.no-js .reveal-item,
.no-js .display .word {
  opacity: 1;
  transform: none;
  animation: none;
}