/* ==========================================================================
   Villa Puri Tupai — minimalist design system
   Palette: warm off-white canvas, ink text, deep-green accent.
   ========================================================================== */
:root {
  --bg: #faf8f4;
  --surface: #ffffff;
  --ink: #1f1d1a;
  --muted: #6b665e;
  --line: #e6e1d8;
  --accent: #2f4a3c;
  --accent-ink: #ffffff;
  --gold: #c2a46b;
  --radius: 4px;
  --max: 1180px;
  --gutter: clamp(20px, 5vw, 64px);
  --font-display: "Cormorant Garamond", "Times New Roman", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-padding-top: 88px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: clip; }
body {
  margin: 0;
  overflow-x: clip;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 500; line-height: 1.1; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(2.6rem, 6vw, 4.8rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.4rem, 2.2vw, 1.8rem); }
p { margin: 0 0 1em; }
.muted { color: var(--muted); }
.eyebrow {
  display: block;
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}
.container { width: min(var(--max), 100% - 2 * var(--gutter)); margin-inline: auto; }
.section { padding-block: clamp(64px, 10vw, 128px); }
.section--tight { padding-block: clamp(40px, 6vw, 80px); }
.section + .section { border-top: 1px solid var(--line); }
.skip-link { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 12px; z-index: 100; }
.skip-link:focus { left: 8px; }

/* Buttons ------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .9rem 1.6rem;
  font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 500;
  border: 1px solid var(--ink); border-radius: var(--radius);
  color: var(--ink); background: transparent;
  transition: background .2s, color .2s, border-color .2s;
  cursor: pointer;
}
.btn:hover, .btn:focus-visible { background: var(--ink); color: #fff; }
.btn--solid { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn--solid:hover, .btn--solid:focus-visible { background: #223629; border-color: #223629; }
.btn--light { border-color: #fff; color: #fff; }
.btn--light:hover, .btn--light:focus-visible { background: #fff; color: var(--ink); }
.link-arrow { font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; border-bottom: 1px solid currentColor; padding-bottom: 2px; }
.link-arrow:hover { color: var(--accent); }

/* Header -------------------------------------------------------------- */
.header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.header__inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { font-family: var(--font-display); font-size: 1.35rem; letter-spacing: .06em; text-transform: uppercase; }
.brand small { display: block; font-family: var(--font-body); font-size: .6rem; letter-spacing: .22em; color: var(--muted); }
.nav { display: flex; gap: 2rem; align-items: center; }
.nav a { font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); }
.nav .btn { padding: .6rem 1.1rem; font-size: .72rem; color: var(--accent-ink); }
.nav__contact { display: none; }
.nav .btn:hover, .nav .btn:focus-visible { color: var(--accent-ink); }
.nav-toggle { display: none; background: none; border: 0; width: 44px; height: 44px; cursor: pointer; }
.nav-toggle span { display: block; width: 22px; height: 1.5px; background: var(--ink); margin: 5px auto; transition: transform .2s, opacity .2s; }
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  /* Header uses backdrop-filter, which makes it the containing block for
     fixed descendants. Drop the filter on mobile so the panel fills the viewport. */
  .header { backdrop-filter: none; background: var(--bg); }
  /* While the menu is open the whole page is frozen (position: fixed on body),
     so the panel and the close button stay put when the user scrolls. */
  body.menu-open { position: fixed; inset: 0; width: 100%; overflow: hidden; }
  body.menu-open .header { position: fixed; top: 0; left: 0; right: 0; }
  .nav {
    position: fixed; top: 72px; left: 0; right: 0; height: calc(100dvh - 72px);
    background: var(--bg); overflow-y: auto; overscroll-behavior: contain;
    flex-direction: column; align-items: flex-start; padding: 2rem var(--gutter);
    transform: translateX(100%); transition: transform .25s, visibility 0s .25s; visibility: hidden;
  }
  .nav.is-open { transform: none; visibility: visible; transition: transform .25s; }
  .nav a { font-size: 1.1rem; width: 100%; padding: .35rem 0; }
  .nav .btn { width: 100%; justify-content: center; padding: 1.1rem 1.5rem; font-size: .85rem; margin-top: .75rem; }
  .nav__contact { display: grid; gap: .6rem; width: 100%; margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
  .nav__contact a { font-size: .95rem; text-transform: none; letter-spacing: 0; color: var(--ink); display: flex; align-items: center; gap: .6rem; }
  .nav__contact svg { width: 18px; height: 18px; fill: currentColor; flex: none; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
}

/* Hero ---------------------------------------------------------------- */
.hero { position: relative; min-height: 86vh; display: grid; place-items: end start; color: #fff; isolation: isolate; overflow: hidden; }
/* overflow: hidden clips the slide while it is scaled up during the drift animation */
.hero__media { position: absolute; inset: 0; z-index: -1; overflow: hidden; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; }
/* Hero slider: slides stack, active one fades in with a slow drift */
.hero__slides .hero__slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.4s ease; will-change: opacity, transform; transform-origin: center; }
.hero__slides .hero__slide.is-active { opacity: 1; }
@media (prefers-reduced-motion: no-preference) {
  .hero__slides .hero__slide.is-active { animation: hero-drift 9s ease-out both; }
  @keyframes hero-drift { from { transform: scale(1.06); } to { transform: scale(1); } }
}
.hero__dots { position: absolute; right: var(--gutter); bottom: 28px; z-index: 2; display: flex; gap: 8px; }
.hero__dots button { width: 10px; height: 10px; padding: 0; border-radius: 50%; border: 1px solid rgba(255,255,255,.8); background: transparent; cursor: pointer; transition: background .25s, transform .25s; }
.hero__dots button[aria-selected="true"] { background: #fff; transform: scale(1.2); }
.hero__dots button:hover { background: rgba(255,255,255,.6); }
@media (max-width: 860px) { .hero__dots { bottom: 20px; right: 50%; transform: translateX(50%); } }
.hero__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(20,22,18,.75) 0%, rgba(20,22,18,.15) 55%, rgba(20,22,18,0) 100%); }
.hero__content { padding-block: clamp(48px, 8vw, 96px); max-width: 720px; }
.hero__content .eyebrow { color: #d9d2c3; }
.hero__content p { font-size: 1.1rem; max-width: 560px; color: #ece7dc; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }
.hero__proof { display: inline-flex; align-items: center; gap: .6rem; margin-top: 1.75rem; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: #e6dfd0; }
.hero__proof .ta-badge__dots i { width: 8px; height: 8px; }
.hero__proof:hover { color: #fff; }
.hero--page { min-height: 56vh; }

/* Feature strip -------------------------------------------------------- */
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.feature { padding: 1.75rem 1.5rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.feature svg { width: 28px; height: 28px; stroke: var(--accent); fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; margin-bottom: 1rem; }
.feature h3 { font-size: 1.3rem; margin-bottom: .35rem; }
.feature p { font-size: .9rem; color: var(--muted); margin: 0; }
@media (max-width: 900px) { .features { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .features { grid-template-columns: 1fr; } }

/* Gallery preview ------------------------------------------------------ */
.strip { display: grid; grid-template-columns: 2fr 1fr 1fr; grid-template-rows: 240px 240px; gap: 12px; }
.strip a { overflow: hidden; border-radius: var(--radius); display: block; }
.strip a:first-child { grid-row: span 2; }
.strip img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.strip a:hover img { transform: scale(1.04); }
@media (max-width: 760px) { .strip { grid-template-columns: 1fr 1fr; grid-template-rows: 200px 160px 160px; } .strip a:first-child { grid-column: span 2; grid-row: auto; } }

/* Facts strip --------------------------------------------------------- */
.facts { display: flex; flex-wrap: wrap; justify-content: center; gap: 1.5rem 2rem; border-block: 1px solid var(--line); padding-block: 2rem; }
.facts div { text-align: center; flex: 1 1 140px; max-width: 200px; }
.facts strong { display: block; font-family: var(--font-display); font-size: 2rem; font-weight: 500; }
.facts span { font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }

/* Split (image + text) ------------------------------------------------ */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.split--reverse > :first-child { order: 2; }
.split figure { margin: 0; aspect-ratio: 4 / 3; overflow: hidden; border-radius: var(--radius); }
.split figure img { width: 100%; height: 100%; object-fit: cover; }
.split .prose { max-width: 48ch; }
@media (max-width: 760px) { .split { grid-template-columns: 1fr; } .split--reverse > :first-child { order: 0; } }

/* Cards --------------------------------------------------------------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 3vw, 40px); }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(20px, 3vw, 40px); }
@media (max-width: 860px) { .grid-3 { grid-template-columns: 1fr; } .grid-2 { grid-template-columns: 1fr; } }
.card { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.card figure { margin: 0; aspect-ratio: 5 / 4; overflow: hidden; }
.card figure img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.card:hover figure img { transform: scale(1.03); }
.card__body { padding: 1.5rem; display: flex; flex-direction: column; gap: .5rem; flex: 1; }
.card__meta { display: flex; justify-content: space-between; align-items: baseline; font-size: .8rem; color: var(--muted); letter-spacing: .06em; text-transform: uppercase; }
.card__meta span { display: inline-flex; align-items: center; gap: .35rem; }
.card__meta svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 1.6; }
.card { position: relative; transition: box-shadow .25s, transform .25s; }
.card:hover { box-shadow: 0 12px 32px rgba(31,29,26,.08); transform: translateY(-2px); }
.card__body .link-arrow::after { content: ""; position: absolute; inset: 0; }
.card__body p { font-size: .95rem; color: var(--muted); margin: 0; }
.card__body .link-arrow { margin-top: auto; align-self: flex-start; padding-top: 1rem; }
.card__price-row { display: flex; justify-content: space-between; align-items: flex-end; gap: 1rem; margin-top: auto; padding-top: 1.25rem; border-top: 1px solid var(--line); }
.card__price-row small { display: block; font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.card__price-row strong { font-family: var(--font-display); font-size: 1.6rem; font-weight: 500; color: var(--accent); line-height: 1; }
.card__price-row .btn { padding: .65rem 1rem; font-size: .72rem; }

/* Lists --------------------------------------------------------------- */
.checklist { list-style: none; padding: 0; margin: 0; columns: 2; gap: 2rem; }
.checklist li { break-inside: avoid; padding: .55rem 0 .55rem 1.5rem; position: relative; border-bottom: 1px solid var(--line); font-size: .95rem; }
.checklist li::before { content: ""; position: absolute; left: 0; top: 1.05rem; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
@media (max-width: 600px) { .checklist { columns: 1; } }

/* Gallery ------------------------------------------------------------- */
.filters { display: flex; flex-wrap: wrap; gap: .5rem; position: sticky; top: 72px; z-index: 30; padding: .9rem 0; margin-bottom: 1rem; background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(8px); }
.filter { display: inline-flex; align-items: center; gap: .5rem; padding: .6rem 1rem; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); color: var(--muted); font: inherit; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; cursor: pointer; transition: background .2s, color .2s, border-color .2s; }
.filter span { font-size: .7rem; padding: .1rem .45rem; border-radius: 999px; background: var(--bg); color: var(--muted); letter-spacing: 0; }
.filter:hover { border-color: var(--ink); color: var(--ink); }
.filter.is-active { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.filter.is-active span { background: rgba(255,255,255,.18); color: #fff; }
.gallery-intro { color: var(--muted); max-width: 64ch; margin: 0 0 1.5rem; }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 230px; grid-auto-flow: dense; gap: 12px; }
.gallery-grid a { position: relative; display: block; overflow: hidden; border-radius: var(--radius); background: var(--line); animation: fade-in .45s ease both; }
.gallery-grid a.is-feature { grid-column: span 2; grid-row: span 2; }
.gallery-grid a[hidden] { display: none; }
.gallery-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.gallery-grid a:hover img, .gallery-grid a:focus-visible img { transform: scale(1.04); }
.gallery-grid a span { position: absolute; left: 12px; bottom: 12px; padding: .35rem .6rem; font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: #fff; background: rgba(20,22,18,.55); border-radius: 2px; opacity: 0; transform: translateY(6px); transition: opacity .25s, transform .25s; pointer-events: none; }
.gallery-grid a:hover span, .gallery-grid a:focus-visible span { opacity: 1; transform: none; }
@keyframes fade-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@media (max-width: 900px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 180px; } }
@media (max-width: 540px) { .gallery-grid { grid-auto-rows: 150px; gap: 8px; } .filter { padding: .5rem .8rem; } }
@media (prefers-reduced-motion: reduce) { .gallery-grid a { animation: none; } }
.lightbox { position: fixed; inset: 0; background: rgba(15,14,12,.94); display: none; place-items: center; z-index: 100; padding: 24px; }
.lightbox.is-open { display: grid; }
.lightbox figure { margin: 0; display: grid; gap: .75rem; justify-items: center; max-width: 100%; }
.lightbox img { max-height: 82vh; max-width: 100%; object-fit: contain; }
.lightbox figcaption { color: #d9d2c3; font-size: .85rem; letter-spacing: .04em; text-align: center; }
.lightbox button { background: none; border: 1px solid rgba(255,255,255,.7); color: #fff; width: 44px; height: 44px; border-radius: 50%; cursor: pointer; font-size: 1.2rem; display: grid; place-items: center; }
.lightbox button:hover { background: rgba(255,255,255,.12); }
.lightbox__close { position: absolute; top: 16px; right: 16px; }
.lightbox__prev, .lightbox__next { position: absolute; top: 50%; transform: translateY(-50%); }
.lightbox__prev { left: 16px; } .lightbox__next { right: 16px; }
.lightbox__count { position: absolute; top: 28px; left: 24px; color: #d9d2c3; font-size: .8rem; letter-spacing: .1em; }
@media (max-width: 600px) { .lightbox__prev, .lightbox__next { top: auto; bottom: 16px; transform: none; } }

/* Testimonials -------------------------------------------------------- */
.quote { border-left: 2px solid var(--accent); padding-left: 1.5rem; }
.quote p { font-family: var(--font-display); font-size: 1.35rem; line-height: 1.4; }
.quote footer { font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.rating { display: inline-flex; gap: 1rem; align-items: center; font-size: .85rem; color: var(--muted); }

/* Pricing table ------------------------------------------------------- */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.table { width: 100%; border-collapse: collapse; font-size: .95rem; }
.table th, .table td { padding: .9rem .5rem; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.table th { font-weight: 500; font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.table td:last-child, .table th:last-child { text-align: right; white-space: nowrap; }
@media (max-width: 600px) {
  .table { font-size: .85rem; }
  .table th, .table td { padding: .7rem .35rem; }
  .table td:last-child, .table th:last-child { white-space: normal; }
}

/* FAQ ----------------------------------------------------------------- */
details { border-bottom: 1px solid var(--line); padding: 1rem 0; }
summary { cursor: pointer; font-family: var(--font-display); font-size: 1.3rem; list-style: none; display: flex; justify-content: space-between; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--muted); }
details[open] summary::after { content: "–"; }
details p { color: var(--muted); margin-top: .75rem; max-width: 68ch; }

/* CTA band ------------------------------------------------------------ */
.cta { background: var(--accent); color: var(--accent-ink); text-align: center; }
.cta .eyebrow { color: #b9c9bf; }
.cta p { color: #d7e0da; max-width: 52ch; margin-inline: auto; }
.cta__points { list-style: none; padding: 0; margin: 2rem auto 0; display: flex; flex-wrap: wrap; justify-content: center; gap: .75rem 2.5rem; font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: #b9c9bf; }
.cta__points li::before { content: "✓"; color: var(--gold); margin-right: .5rem; }

/* Contact ------------------------------------------------------------- */
.contact-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 1.25rem; }
.contact-list strong { display: block; font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: .25rem; }
.contact-list a:hover { color: var(--accent); }
.form { display: grid; gap: 1rem; }
.form label { display: grid; gap: .35rem; font-size: .8rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.form input, .form select, .form textarea { font: inherit; padding: .8rem; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; color: var(--ink); }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form .hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form .btn { width: 100%; justify-content: center; text-align: center; }
@media (max-width: 540px) { .form .row { grid-template-columns: 1fr; } }
.map { aspect-ratio: 16 / 9; border: 0; width: 100%; border-radius: var(--radius); filter: grayscale(30%); }

/* Footer -------------------------------------------------------------- */
.footer { background: var(--ink); color: #c9c3b8; padding-block: 56px 32px; font-size: .9rem; }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2.5rem; }
@media (max-width: 860px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .footer__grid { grid-template-columns: 1fr; } }
.footer h4 { color: #fff; font-family: var(--font-body); font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; margin-bottom: 1rem; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; }
.footer a:hover { color: #fff; }
.footer__logo { width: 120px; margin-bottom: 1rem; }
.footer__bottom { border-top: 1px solid #3a3733; margin-top: 2.5rem; padding-top: 1.5rem; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; font-size: .78rem; color: #8f897e; }
.ta-badge { display: inline-flex; align-items: center; gap: .9rem; margin-top: 1.25rem; padding: .8rem 1.1rem; border: 1px solid #3a3733; border-radius: var(--radius); color: #fff; background: #262421; transition: border-color .2s; }
.ta-badge:hover { border-color: var(--gold); color: #fff; }
.ta-badge svg { width: 34px; height: 34px; flex: none; }
.ta-badge__dots { display: inline-flex; gap: 3px; margin-bottom: .2rem; }
.ta-badge__dots i { width: 9px; height: 9px; border-radius: 50%; background: var(--gold); }
.ta-badge strong { display: block; font-size: .9rem; font-weight: 500; line-height: 1.2; }
.ta-badge span { font-size: .72rem; color: #a8a297; letter-spacing: .04em; }
.footer__bottom a[href='#top'] { letter-spacing: .1em; text-transform: uppercase; }

/* WhatsApp float ------------------------------------------------------ */
.wa { position: fixed; right: 20px; bottom: 20px; z-index: 40; width: 52px; height: 52px; border-radius: 50%; background: #25d366; display: grid; place-items: center; box-shadow: 0 8px 24px rgba(0,0,0,.18); }
.wa svg { width: 26px; height: 26px; fill: #fff; }

/* Mobile booking bar --------------------------------------------------- */
.book-bar { display: none; }
@media (max-width: 860px) {
  .book-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 45; display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border-top: 1px solid var(--line); padding-bottom: env(safe-area-inset-bottom); }
  .book-bar a { display: flex; align-items: center; justify-content: center; gap: .5rem; padding: 1rem; font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 500; background: var(--surface); color: var(--ink); }
  .book-bar a:first-child { background: var(--accent); color: var(--accent-ink); }
  .book-bar svg { width: 18px; height: 18px; fill: currentColor; }
  body { padding-bottom: 60px; }
  .wa { display: none; }
}

/* Reveal animation (respects reduced motion) -------------------------- */
@media (prefers-reduced-motion: no-preference) {
  .js .reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
  .js .reveal.is-visible { opacity: 1; transform: none; }
}