/* =========================================================
   Restaurant template — styles
   Palette: neutral grayscale seed (customize per site)
   ========================================================= */
[hidden] { display: none !important; }

/* =========================================================
   EDITABLE: THEME TOKENS
   Change these :root values to restyle a site (colors, radii,
   shadows, fonts). If you change fonts, update the Google Fonts
   <link> in index.html to match. See TEMPLATE.md (Theme guide).
   ========================================================= */
:root {
  /* base — warm sand & cream (deepened for the redesign) */
  --c-bg:          #f7efe0;
  --c-surface:     #fffdf8;
  --c-surface-alt: #efe4cf;
  --c-ink:         #22241f;
  --c-muted:       #857c66;
  --c-line:        rgba(34,36,31,0.12);

  /* brand — deeper garden green, olive & refined gold */
  --c-primary:      #1f6f5c;
  --c-primary-dark: #134537;
  --c-accent:       #6f8f3c;
  --c-gold:         #c99a2e;
  --c-whatsapp: #25d366;
  --c-whatsapp-dark: #1da851;
  --c-zalo: #0068ff;

  /* redesign additions (new tokens — safe to add) */
  --c-bg-deep:      #efe4cf;
  --c-ink-soft:     #55513f;
  --c-green-glow:   #2f9179;
  --c-gold-soft:    #e4c877;
  --shadow-lift:    0 36px 80px -30px rgba(19,69,55,0.45);
  --radius-lg:      22px;
  --font-display:   "Fraunces", Georgia, "Times New Roman", serif;

  --radius: 18px;
  --radius-sm: 12px;
  --shadow:    0 24px 60px -24px rgba(19,69,55,0.22);
  --shadow-sm: 0 10px 30px -14px rgba(19,69,55,0.16);
  --container: 1140px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  --font-head: "Dancing Script", "Segoe Script", cursive;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  --about-media: image-set(url("../assets/research/about-960.webp") 1x, url("../assets/research/about-1440.webp") 2x);
  --hero-media: image-set(url("../assets/research/hero-960.webp") 1x, url("../assets/research/hero-1440.webp") 2x);
  --reserve-media: image-set(url("../assets/research/all-APNQkAFSn8O_tlWDoAgPsG0w-960.webp") 1x, url("../assets/research/all-APNQkAFSn8O_tlWDoAgPsG0w-1440.webp") 2x);
}

/* =========================================================
   LOCKED: structural & component styles below — do not edit.
   These layout/component rules are shared by all template
   sites. Restyle via the :root tokens above (add new tokens
   rather than rewriting component CSS). See TEMPLATE.md / AGENTS.md.
   ========================================================= */
* { box-sizing: border-box; margin: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: var(--font-body);
  color: var(--c-ink);
  background: var(--c-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, iframe { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* soft ambient glow + grain behind the page (proposal) */
body::before {
  content: ""; position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background:
    radial-gradient(1200px 700px at 85% -5%, rgba(47,145,121,0.16), transparent 60%),
    radial-gradient(900px 600px at -10% 110%, rgba(201,154,46,0.14), transparent 55%);
}
body::after {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: 0.035;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

.container { width: min(100% - 2.5rem, var(--container)); margin-inline: auto; }

.section { padding: clamp(3.5rem, 7vw, 6rem) 0; }
.section--alt { background: var(--c-surface-alt); }

.section__head { text-align: center; max-width: 640px; margin: 0 auto 3rem; }
.section__eyebrow {
  display: inline-flex; align-items: center; gap: 0.55rem;
  text-transform: uppercase; letter-spacing: 0.24em; font-size: 0.72rem;
  font-weight: 700; color: var(--c-primary); margin-bottom: 0.9rem;
}
.section__eyebrow::before {
  content: ""; width: 26px; height: 1px; background: var(--c-gold); display: inline-block;
}
.section__title {
  font-family: var(--font-display); font-optical-sizing: auto; font-weight: 500;
  font-size: clamp(2rem, 4.4vw, 3.1rem); line-height: 1.05; letter-spacing: -0.01em; color: var(--c-ink);
}
.section__lead { color: var(--c-ink-soft); margin-top: 0.9rem; font-size: 1.05rem; }

/* ---------- buttons ---------- */
.btn {
  --bg: var(--c-primary); --fg: #fff;
  position: relative; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  background: var(--bg); color: var(--fg);
  border: 1px solid transparent; border-radius: 999px;
  padding: 0.85rem 1.6rem; font: inherit; font-weight: 600; cursor: pointer;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.25s;
  white-space: nowrap;
}
.btn::after { /* sheen */
  content: ""; position: absolute; inset: 0; transform: translateX(-120%);
  background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,0.35), transparent 70%);
  transition: transform 0.7s var(--ease); pointer-events: none;
}
.btn:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.btn:hover::after { transform: translateX(120%); }
.btn:active { transform: translateY(-1px); }
.btn--primary { background: linear-gradient(135deg, var(--c-green-glow), var(--c-primary)); box-shadow: 0 14px 30px -16px rgba(31,111,92,0.8); }
.btn--primary:hover { background: linear-gradient(135deg, var(--c-green-glow), var(--c-primary-dark)); }
.btn--outline { background: transparent; --fg: var(--c-ink); border-color: var(--c-line); }
.btn--outline:hover { border-color: var(--c-primary); color: var(--c-primary); }
.btn--ghost { background: rgba(31,111,92,0.08); --fg: var(--c-primary); }
.btn--whatsapp { background: var(--c-whatsapp); }
.btn--whatsapp:hover { background: var(--c-whatsapp-dark); }
.btn--zalo { background: var(--c-zalo); color: #fff; }
.btn--zalo:hover { background: #0052cc; }
.btn--sm { padding: 0.5rem 1.05rem; font-size: 0.9rem; }
.btn--block { width: 100%; }

/* ---------- nav ---------- */
/* Base .nav is solid & readable (used by secondary pages: no JS, no hero). */
.nav {
  position: sticky; top: 0; z-index: 50;
  transition: background 0.3s, box-shadow 0.3s, padding 0.3s, color 0.3s;
  padding: 0.85rem 0; color: var(--c-ink);
  background: rgba(247,239,224,0.85); backdrop-filter: blur(14px) saturate(1.2);
  box-shadow: 0 1px 0 var(--c-line);
}
/* Homepage nav overlays the full-screen hero (secondary pages keep sticky). */
#nav { position: fixed; inset: 0 0 auto 0; }
/* Homepage nav (#nav) is transparent + light over the hero, until scrolled. */
#nav:not(.is-scrolled) { background: transparent; box-shadow: none; color: #fff; }
#nav::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: linear-gradient(180deg, rgba(10,28,22,0.62), rgba(10,28,22,0));
  transition: opacity 0.3s;
}
#nav.is-scrolled::before { opacity: 0; }
#nav.is-scrolled {
  background: rgba(247,239,224,0.9);
  box-shadow: 0 1px 0 var(--c-line), 0 10px 30px -20px rgba(19,69,55,0.4);
  padding: 0.6rem 0; color: var(--c-ink);
}
.nav__inner { display: flex; align-items: center; gap: 1rem; }
.nav__logo { display: flex; align-items: center; gap: 0.5rem; min-width: 0; font-family: var(--font-head); font-weight: 700; font-size: 1.4rem; color: inherit; }
.nav__logo-mark {
  width: 40px; height: 40px; flex-shrink: 0; border-radius: 12px;
  display: grid; place-items: center; font-size: 1.2rem;
  background: linear-gradient(135deg, var(--c-green-glow), var(--c-primary-dark)); color: #fff;
  box-shadow: var(--shadow-sm); transition: transform 0.4s var(--ease);
}
.nav__logo:hover .nav__logo-mark { transform: rotate(-8deg) scale(1.05); }
.nav__logo-names { display: flex; flex-direction: column; justify-content: center; min-width: 0; line-height: 1.05; }
/* proposal: show the short name + a sub-label on desktop (keeps links uncrowded) */
.nav__logo-text--full { display: none; }
.nav__logo-text--short { display: inline; }
.nav__logo-text {
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.nav__logo-sub {
  font-family: var(--font-body); font-size: 0.6rem; letter-spacing: 0.22em;
  text-transform: uppercase; font-weight: 600; opacity: 0.82; margin-top: 2px; white-space: nowrap;
}
.nav__links { margin-left: auto; display: flex; align-items: center; gap: 1.5rem; }
.nav__links > a { position: relative; font-weight: 600; color: inherit; transition: color 0.2s; }
.nav__links > a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -5px; height: 2px; border-radius: 2px;
  background: var(--c-gold); transform: scaleX(0); transform-origin: left; transition: transform 0.3s var(--ease);
}
.nav__links > a:hover { color: var(--c-primary); }
.nav__links > a:hover::after { transform: scaleX(1); }
#nav:not(.is-scrolled) .nav__links > a:hover { color: #fff; }
.nav__actions { display: flex; align-items: center; gap: 0.6rem; }

.lang { display: inline-flex; background: rgba(0,0,0,0.05); border-radius: 999px; padding: 3px; }
#nav:not(.is-scrolled) .lang { background: rgba(255,255,255,0.16); }
.lang__btn {
  border: 0; background: transparent; cursor: pointer; font: inherit; font-weight: 600;
  font-size: 0.82rem; padding: 0.3rem 0.7rem; border-radius: 999px; color: var(--c-muted);
  transition: background 0.2s, color 0.2s;
}
#nav:not(.is-scrolled) .lang__btn { color: rgba(255,255,255,0.85); }
.lang__btn.is-active { background: var(--c-surface); color: var(--c-primary); box-shadow: var(--shadow-sm); }
#nav:not(.is-scrolled) .lang__btn.is-active { background: #fff; }

.cart-toggle {
  position: relative; border: 1px solid var(--c-line); background: var(--c-surface);
  border-radius: 999px; padding: 0.45rem 0.7rem; cursor: pointer; font-size: 1rem;
  transition: transform 0.15s var(--ease), box-shadow 0.2s;
}
.cart-toggle:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.cart-toggle__count {
  position: absolute; top: -6px; right: -6px; background: var(--c-primary); color: #fff;
  font-size: 0.7rem; font-weight: 700; min-width: 18px; height: 18px; padding: 0 4px;
  border-radius: 999px; display: grid; place-items: center;
}
.cart-toggle__count.is-empty { opacity: 0; }

.nav__burger { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 6px; }
.nav__burger span { width: 24px; height: 2px; background: var(--c-ink); border-radius: 2px; transition: 0.3s; }
#nav:not(.is-scrolled) .nav__burger span { background: #fff; }

/* ---------- hero ---------- */
.hero {
  position: relative; color: #fff; isolation: isolate; overflow: hidden;
  min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end;
  padding-bottom: clamp(2.2rem, 5vw, 3.4rem);
}
.hero__bg {
  position: absolute; inset: 0; z-index: -2;
  background: var(--hero-media) center / cover no-repeat;
  transform: scale(1.06);
  animation: heroZoom 22s ease-in-out infinite alternate;
  will-change: transform;
}
@keyframes heroZoom { from { transform: scale(1.06); } to { transform: scale(1.16); } }
/* single scrim, matching the proposal exactly (lighter middle, dark foot) */
.hero__overlay { position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(180deg, rgba(10,30,24,0.45) 0%, rgba(10,30,24,0.15) 30%, rgba(10,30,24,0.55) 80%, rgba(12,26,21,0.92) 100%),
    radial-gradient(90% 60% at 20% 90%, rgba(19,69,55,0.55), transparent 70%);
}
.hero__content { padding: 7rem 0 0; max-width: none; }
.hero__eyebrow { display: inline-flex; align-items: center; gap: 0.55rem; text-transform: uppercase; letter-spacing: 0.24em; font-size: 0.74rem; font-weight: 700; color: var(--c-gold-soft); }
.hero__eyebrow::before { content: ""; width: 26px; height: 1px; background: var(--c-gold-soft); display: inline-block; }
.hero__title { font-family: var(--font-display); font-optical-sizing: auto; font-weight: 500; font-size: clamp(2.6rem, 6.5vw, 5.3rem); line-height: 1.0; letter-spacing: -0.02em; margin: 0.8rem 0 1.1rem; max-width: 15ch; text-shadow: 0 4px 40px rgba(0,0,0,0.35); }
.hero__title em { font-style: normal; font-family: var(--font-head); color: var(--c-gold-soft); display: inline-block; }
.hero__subtitle { font-size: clamp(1.05rem, 2vw, 1.3rem); color: rgba(255,255,255,0.92); max-width: 46ch; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 0.8rem; margin: 2rem 0 1.6rem; }
.hero__cta .btn--outline { --fg: #fff; border-color: rgba(255,255,255,0.5); background: rgba(255,255,255,0.08); backdrop-filter: blur(6px); }
.hero__cta .btn--outline:hover { background: rgba(255,255,255,0.18); color: #fff; border-color: rgba(255,255,255,0.7); }
/* proposal: the primary hero CTA (View menu) is gold */
.hero__cta .btn--primary { background: linear-gradient(135deg, var(--c-gold-soft), var(--c-gold)); color: #3a2c07; box-shadow: 0 14px 30px -14px rgba(201,154,46,0.8); }
.hero__cta .btn--primary:hover { background: linear-gradient(135deg, var(--c-gold-soft), var(--c-gold)); }
.hero__badges { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 0.7rem; font-size: 0.9rem; color: #fff; }
.hero__badges li { display: inline-flex; align-items: center; gap: 0.45rem; padding: 0.6rem 1.05rem; border-radius: 999px; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.22); backdrop-filter: blur(10px); }

/* ---------- highlights (dark glass USP bar, embedded at the hero foot) ---------- */
.highlights {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0;
  margin-top: 2.2rem;
  background: rgba(12,28,22,0.34); border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-lg); overflow: hidden;
  backdrop-filter: blur(12px); box-shadow: 0 24px 55px -26px rgba(0,0,0,0.55);
}
.highlight {
  background: transparent; border: 0; border-radius: 0; box-shadow: none;
  padding: 1.05rem 1.4rem; text-align: left;
  display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto;
  gap: 0.12rem 0.95rem; align-items: center;
}
.highlight + .highlight { border-left: 1px solid rgba(255,255,255,0.16); }
.highlight__icon {
  grid-row: 1 / span 2; grid-column: 1; align-self: center;
  font-size: 1.15rem; width: 42px; height: 42px; border-radius: 12px;
  display: grid; place-items: center;
  background: rgba(228,200,119,0.16); border: 1px solid rgba(228,200,119,0.38);
}
.highlight__icon svg { width: 21px; height: 21px; stroke: var(--c-gold-soft); fill: none; }
.highlight h3 { grid-column: 2; grid-row: 1; align-self: end; font-family: var(--font-display); font-weight: 600; margin: 0; font-size: 1.02rem; line-height: 1.15; color: #fff; }
.highlight p { grid-column: 2; grid-row: 2; align-self: start; color: rgba(255,255,255,0.82); font-size: 0.82rem; line-height: 1.35; margin: 0; }

/* ---------- menu ---------- */
.menu { background: var(--c-bg-deep); }
.menu__tabs { display: flex; flex-wrap: wrap; gap: 0.55rem; justify-content: center; margin-bottom: 2.6rem; }
.menu__tab {
  border: 1px solid var(--c-line); background: var(--c-surface); color: var(--c-ink-soft);
  border-radius: 999px; padding: 0.55rem 1.15rem; cursor: pointer; font: inherit; font-weight: 600;
  transition: transform 0.3s var(--ease), color 0.3s, border-color 0.3s, background 0.3s;
}
.menu__tab:hover { border-color: var(--c-primary); color: var(--c-primary); transform: translateY(-2px); }
.menu__tab.is-active { background: linear-gradient(135deg, var(--c-green-glow), var(--c-primary)); border-color: transparent; color: #fff; box-shadow: var(--shadow-sm); }

.menu__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; align-items: stretch; }
@media (max-width: 900px) { .menu__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .menu__grid { grid-template-columns: 1fr; } }
.dish {
  display: flex; flex-direction: column; background: var(--c-surface); border: 1px solid var(--c-line);
  border-radius: var(--radius-lg); padding: 0; overflow: hidden; box-shadow: var(--shadow-sm);
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.dish:hover { transform: translateY(-8px); box-shadow: var(--shadow-lift); }
.dish__emoji {
  flex: 0 0 auto; width: 100%; aspect-ratio: 4 / 3; min-height: 0; overflow: hidden;
  display: grid; place-items: center;
  font-size: 3rem; background: var(--c-surface-alt); border-radius: 0;
}
.dish__emoji img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.8s var(--ease); }
.dish:hover .dish__emoji img { transform: scale(1.08); }
.dish__body { flex: 1; min-width: 0; display: flex; flex-direction: column; padding: 1.3rem 1.4rem 1.5rem; }
.dish__head { display: flex; justify-content: space-between; gap: 0.6rem; align-items: baseline; }
.dish__name { font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; }
.dish__price { color: var(--c-primary-dark); font-weight: 700; white-space: nowrap; }
.dish__desc { color: var(--c-muted); font-size: 0.9rem; margin: 0.4rem 0 0.8rem; }
.dish__foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 0.6rem; }
.dish__tags { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.dish__add { background: rgba(31,111,92,0.12); color: var(--c-primary-dark); box-shadow: none; }
.dish__add:hover { background: linear-gradient(135deg, var(--c-green-glow), var(--c-primary)); color: #fff; }

.tag { font-size: 0.7rem; font-weight: 700; padding: 0.22rem 0.6rem; border-radius: 999px; letter-spacing: 0.02em; }
.tag--veg { background: #e3f3ec; color: var(--c-accent); }
.tag--spicy { background: #fde4dd; color: #c2410c; }
.tag--popular { background: #f6eccf; color: #9c7411; }
.tag--new { background: #e6eefb; color: #2b5fb8; }

/* ---------- about ---------- */
.about__inner { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(1.8rem, 4vw, 4rem); align-items: center; }
.about__media {
  aspect-ratio: 4/3; border-radius: var(--radius-lg); box-shadow: var(--shadow);
  background: var(--about-media) center / cover no-repeat; position: relative;
}
.about__media::before {
  content: ""; position: absolute; inset: 16px -16px -16px 16px;
  border: 1px solid var(--c-gold); border-radius: var(--radius-lg); z-index: -1;
}
.about__media::after { content: none; }
.about__text .section__title { text-align: left; }
.about__text p { color: var(--c-ink-soft); margin: 0.9rem 0; }
.about__text p:first-of-type::first-letter {
  font-family: var(--font-display); font-size: 3rem; float: left; line-height: 0.8;
  padding: 0.1em 0.12em 0 0; color: var(--c-primary);
}
.about__text .btn { margin-top: 0.6rem; }

/* ---------- gallery ---------- */
.gallery__grid { display: grid; grid-template-columns: repeat(6, 1fr); grid-auto-rows: 150px; gap: 14px; }
.gallery__item {
  border-radius: var(--radius-sm); display: grid; place-items: center; overflow: hidden;
  font-size: 2.6rem; box-shadow: var(--shadow-sm); transition: transform 0.6s var(--ease); position: relative;
}
.gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.9s var(--ease); }
.gallery__item::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(transparent 55%, rgba(19,69,55,0.45)); opacity: 0; transition: opacity 0.4s;
}
.gallery__item:hover img { transform: scale(1.1); }
.gallery__item:hover::after { opacity: 1; }
/* proposal masonry arrangement: one big, then wide/tall accents */
.gallery__item:nth-child(1) { grid-column: span 2; grid-row: span 2; }
.gallery__item:nth-child(4) { grid-column: span 2; }
.gallery__item:nth-child(5) { grid-row: span 2; }
.gallery__item:nth-child(8) { grid-column: span 2; }

/* gallery tile as a button */
.gallery__item--photo {
  padding: 0; border: 0; background: none; cursor: zoom-in;
  width: 100%; overflow: hidden;
}
.gallery__item--photo:focus-visible {
  outline: 3px solid var(--c-primary); outline-offset: 2px;
}

/* ---------- lightbox (click-to-enlarge) ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: 1000;
  display: grid; place-items: center; padding: clamp(1rem, 4vw, 3rem);
  background: rgba(20, 18, 15, 0.82);
  opacity: 0; visibility: hidden; transition: opacity 0.25s var(--ease), visibility 0.25s;
}
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox__img {
  max-width: min(96vw, 1100px); max-height: 88vh; width: auto; height: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow); background: var(--c-surface);
}
.lightbox__close {
  position: absolute; top: max(1rem, 3vh); right: max(1rem, 3vw);
  width: 44px; height: 44px; border-radius: 999px; border: 0; cursor: pointer;
  font-size: 1.3rem; line-height: 1; color: #fff; background: rgba(0,0,0,0.45);
}
.lightbox__close:hover { background: rgba(0,0,0,0.65); }
.lightbox__close:focus-visible { outline: 3px solid #fff; outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { .lightbox { transition: none; } }

/* ---------- reviews (deep-green band + horizontal scroller) ---------- */
.reviews { background: var(--c-primary-dark); color: #fff; }
.reviews .section__eyebrow { color: var(--c-gold-soft); }
.reviews .section__eyebrow::before { background: var(--c-gold-soft); }
.reviews .section__title { color: #fff; }
.reviews__grid {
  display: flex; gap: 1.4rem; overflow-x: auto;
  padding: 0.4rem 0.2rem 1.2rem; margin: 0 -0.2rem;
  scrollbar-width: none; -webkit-overflow-scrolling: touch;
}
.reviews__grid::-webkit-scrollbar { display: none; }
.card { background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--radius); box-shadow: var(--shadow-sm); padding: 1.5rem; }
.reviews .card {
  flex: 0 0 clamp(270px, 78vw, 360px); scroll-snap-align: start;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg); backdrop-filter: blur(6px); color: #fff; padding: 2rem 1.8rem;
}
.review__stars { color: var(--c-gold); letter-spacing: 2px; }
.reviews .review__stars { color: var(--c-gold-soft); }
.review__text { margin: 0.8rem 0; font-style: italic; }
.reviews .review__text { color: rgba(255,255,255,0.9); }
.review__name { font-weight: 600; color: var(--c-muted); }
.reviews .review__name { color: rgba(255,255,255,0.7); }
.review--link { display: block; color: inherit; transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), background 0.4s; }
.reviews .review--link:hover { transform: translateY(-6px); box-shadow: var(--shadow-lift); background: rgba(255,255,255,0.1); }
.review--link:focus-visible { outline: 3px solid var(--c-primary); outline-offset: 2px; }
.review__source { display: inline-block; margin-top: 0.8rem; font-weight: 600; font-size: 0.85rem; color: var(--c-primary); }
.reviews .review__source { color: var(--c-gold-soft); }
/* prev/next arrows (injected by enhance.js) */
.rev-nav { display: flex; gap: 0.6rem; justify-content: center; margin-top: 1.4rem; }
.rev-arrow {
  width: 46px; height: 46px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.08); color: #fff; font-size: 1.4rem; line-height: 0; cursor: pointer;
  display: grid; place-items: center; transition: transform 0.3s var(--ease), background 0.3s, color 0.3s, border-color 0.3s;
}
.rev-arrow:hover { background: var(--c-gold-soft); color: #3a2c07; border-color: transparent; transform: translateY(-2px); }
/* proposal: left-aligned header with arrows top-right, quote marks + avatars */
.reviews .section__head { text-align: left; max-width: none; position: relative; margin-bottom: 2.4rem; padding-right: 7rem; }
.reviews .rev-nav { position: absolute; right: 0; bottom: 0.2rem; margin-top: 0; }
.reviews .card { position: relative; }
.reviews .card::before { content: "\201C"; font-family: var(--font-display); font-style: italic; font-size: 3rem; line-height: 0; color: var(--c-gold-soft); opacity: 0.6; display: block; height: 1.3rem; margin-bottom: 0.3rem; }
.review__name { display: flex; align-items: center; gap: 0.6rem; }
.review__ava { width: 34px; height: 34px; flex: none; border-radius: 50%; background: linear-gradient(135deg, var(--c-green-glow), var(--c-gold)); display: grid; place-items: center; font-weight: 700; font-size: 0.9rem; color: #10261f; }
@media (max-width: 600px) { .reviews .section__head { padding-right: 0; } .reviews .rev-nav { position: static; margin-top: 1.2rem; } }

/* ---------- faq ---------- */
.faq__list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 0.6rem; }
.faq__item {
  background: var(--c-surface); border: 1px solid var(--c-line);
  border-radius: var(--radius-sm); overflow: hidden; box-shadow: none;
  transition: box-shadow 0.3s;
}
.faq__item[open] { box-shadow: var(--shadow-sm); }
.faq__q {
  cursor: pointer; list-style: none; padding: 1.15rem 1.4rem; font-weight: 600;
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}
.faq__q::-webkit-details-marker { display: none; }
.faq__q::after { content: "+"; color: var(--c-primary); font-size: 1.4rem; line-height: 1; flex-shrink: 0; transition: transform 0.3s var(--ease); }
.faq__item[open] .faq__q::after { transform: rotate(45deg); }
.faq__a { padding: 0 1.4rem 1.3rem; color: var(--c-ink-soft); line-height: 1.6; font-size: 0.96rem; }

/* ---------- accessibility utility ---------- */
.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;
}

/* ---------- reserve (deep-green photo band + elevated form) ---------- */
.reserve {
  position: relative; color: #fff; isolation: isolate;
  background: linear-gradient(120deg, rgba(19,69,55,0.94), rgba(19,69,55,0.80)),
              var(--reserve-media) center / cover no-repeat;
}
.reserve__inner { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(1.5rem, 4vw, 3rem); align-items: center; }
.reserve__text .section__eyebrow { color: var(--c-gold-soft); }
.reserve__text .section__eyebrow::before { background: var(--c-gold-soft); }
.reserve__text .section__title { text-align: left; color: #fff; }
.reserve__text p { color: rgba(255,255,255,0.88); margin-top: 0.8rem; }
.reserve__perks { list-style: none; padding: 0; margin: 1.4rem 0 0; display: grid; gap: 0.7rem; }
.reserve__perks li { display: flex; align-items: center; gap: 0.55rem; color: rgba(255,255,255,0.92); font-weight: 500; }
.reserve .form.card {
  background: var(--c-surface); color: var(--c-ink); box-shadow: var(--shadow-lift);
  border-radius: var(--radius-lg); padding: clamp(1.4rem, 2.5vw, 1.9rem);
}

/* ---------- forms ---------- */
.form { display: grid; gap: 0.9rem; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem; align-items: end; }
.form__field { display: grid; gap: 0.35rem; font-size: 0.85rem; font-weight: 600; color: var(--c-muted); }
.form__field--sm { max-width: 110px; }
.form input, .form textarea, .form select, .cart__note,
.cart__foot input, .cart__foot select {
  font: inherit; font-weight: 400; color: var(--c-ink);
  border: 1px solid var(--c-line); border-radius: var(--radius-sm);
  padding: 0.7rem 0.85rem; background: var(--c-surface); width: 100%;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form input:focus, .form textarea:focus, .form select:focus, .cart__note:focus,
.cart__foot input:focus, .cart__foot select:focus {
  outline: 0; border-color: var(--c-primary); box-shadow: 0 0 0 3px rgba(200,71,42,0.15);
}
.cart__foot select {
  -webkit-appearance: none; appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%236f685c'%3E%3Cpath d='M4.5 6.5 8 10l3.5-3.5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 0.7rem center; padding-right: 2rem;
}
.form__actions { display: flex; flex-direction: column; gap: 0.7rem; margin-top: 0.3rem; align-items: stretch; }
.form__hint { font-size: 0.82rem; color: var(--c-muted); }

/* ---------- visit ---------- */
.visit__inner { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 4vw, 3rem); align-items: stretch; }
.visit__info .section__title { text-align: left; }
.visit__list { list-style: none; padding: 0; margin: 1.4rem 0; display: grid; gap: 1rem; }
.visit__list li { display: grid; }
.visit__list strong { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--c-primary); }
.visit__actions { display: flex; flex-wrap: wrap; gap: 0.7rem; }
.visit__map { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); min-height: 320px; }
.visit__map iframe { width: 100%; height: 100%; min-height: 320px; border: 0; }

/* ---------- amenities ---------- */
.amenities-section__body {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 0.7rem; max-width: 920px; margin-inline: auto; width: 100%;
}
/* dissolve groups/titles so every pill flows into one centered cloud (proposal look) */
.amenity-group { display: contents; }
.amenity-group__title { display: none; }
.amenity-grid { display: contents; }
.amenity {
  display: inline-flex; align-items: center; gap: 0.55rem;
  background: var(--c-surface); border: 1px solid var(--c-line); border-radius: 999px;
  padding: 0.5rem 1.1rem 0.5rem 0.55rem; font-size: 0.92rem; font-weight: 600; color: var(--c-ink);
  box-shadow: var(--shadow-sm); transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.amenity:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.amenity__icon {
  font-size: 1rem; flex: none; width: 30px; height: 30px; border-radius: 50%;
  display: grid; place-items: center; text-align: center;
  background: linear-gradient(135deg, rgba(47,145,121,0.16), rgba(201,154,46,0.16));
}

/* ---------- footer ---------- */
.footer { background: #13251e; color: #d9d2c6; padding-top: 3.5rem; }
.footer__inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2rem; padding-bottom: 2.5rem; }
.footer__brand strong { font-family: var(--font-head); font-size: 1.5rem; color: #fff; display: block; margin: 0.3rem 0; }
.footer__brand p { color: #a59c8d; max-width: 30ch; }
.footer__col h4 { color: #fff; margin-bottom: 0.8rem; font-size: 1rem; }
.footer__col a, .footer__col span { display: block; color: #b8afa0; padding: 0.2rem 0; transition: color 0.2s; }
.footer__col a:hover { color: var(--c-gold); }
/* footer social icons */
.footer__social { display: flex; gap: 0.6rem; margin-top: 0.9rem; }
.social-link {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  color: #d9d2c6; transition: color .2s, border-color .2s, transform .2s;
}
.social-link:hover { color: var(--c-gold); border-color: var(--c-gold); transform: translateY(-2px); }
.social-link svg { width: 19px; height: 19px; }
.footer__bar { border-top: 1px solid rgba(255,255,255,0.1); padding: 1.1rem 0; font-size: 0.85rem; }
.footer__bar .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem; color: #8c8475; }

/* ---------- cart drawer ---------- */
.drawer-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,0.45); z-index: 60; }
.cart {
  position: fixed; top: 0; right: 0; height: 100%; height: 100dvh; width: min(400px, 100%);
  background: var(--c-bg); z-index: 70; box-shadow: -10px 0 40px rgba(0,0,0,0.2);
  transform: translateX(100%); transition: transform 0.35s var(--ease);
  display: flex; flex-direction: column;
}
.cart.is-open { transform: translateX(0); }
.cart__head { display: flex; align-items: center; justify-content: space-between; padding: 1.3rem 1.4rem; border-bottom: 1px solid var(--c-line); }
.cart__head h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.3rem; }
.cart__close { background: none; border: 0; font-size: 1.2rem; cursor: pointer; color: var(--c-muted); line-height: 1; }
.cart__items { flex: 1; overflow-y: auto; padding: 1rem 1.4rem; display: grid; gap: 0.8rem; align-content: start; }
.cart__empty { flex: 1; display: grid; place-content: center; text-align: center; gap: 0.5rem; color: var(--c-muted); padding: 2rem; }
.cart__empty p:first-child { font-size: 3rem; }

.cart-item { display: flex; align-items: center; gap: 0.7rem; background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--radius-sm); padding: 0.6rem 0.7rem; }
.cart-item__emoji { font-size: 1.5rem; }
.cart-item__info { flex: 1; min-width: 0; display: grid; }
.cart-item__name { font-weight: 600; font-size: 0.92rem; }
.cart-item__price { font-size: 0.82rem; color: var(--c-muted); }
.qty { display: flex; align-items: center; gap: 0.4rem; }
.qty__btn { width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--c-line); background: var(--c-surface); cursor: pointer; font-size: 1rem; line-height: 1; display: grid; place-items: center; transition: 0.2s; }
.qty__btn:hover { border-color: var(--c-primary); color: var(--c-primary); }
.qty__num { min-width: 18px; text-align: center; font-weight: 600; }

.cart__foot { padding: 1.1rem 1.4rem 1.4rem; border-top: 1px solid var(--c-line); display: grid; gap: 0.7rem; background: var(--c-surface-alt); }
.cart__total { display: flex; justify-content: space-between; align-items: baseline; font-size: 1.1rem; }
.cart__total strong { font-size: 1.4rem; color: var(--c-primary); }
.cart__cta { display: grid; gap: 0.7rem; }
.cart__cta .btn { width: 100%; }
.cart__clear { background: none; border: 0; color: var(--c-muted); cursor: pointer; font: inherit; text-decoration: underline; justify-self: center; padding: 0.2rem; }
.cart__clear:hover { color: var(--c-primary); }

/* ---------- channel picker (WhatsApp / Zalo) ---------- */
.chan { display: flex; gap: 0.6rem; }
/* Zalo-first for a Vietnam audience (locals), WhatsApp beside it (visitors) */
.chan__btn--zalo { order: -1; }
.chan__btn {
  flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  border: 1px solid var(--c-line); border-radius: 999px; background: var(--c-surface);
  color: var(--c-ink); cursor: pointer; font: inherit; font-weight: 600; font-size: 0.92rem;
  padding: 0.65rem 1rem;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s, color 0.2s, transform 0.15s var(--ease);
}
.chan__btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.chan__btn svg { width: 20px; height: 20px; display: block; flex: none; }
.chan__btn--whatsapp.is-active { background: var(--c-whatsapp); border-color: var(--c-whatsapp); color: #fff; }
.chan__btn--zalo.is-active { background: var(--c-zalo); border-color: var(--c-zalo); color: #fff; }
.chan__btn.is-active svg { fill: #fff; }

/* ---------- inline email icon on send buttons ---------- */
.btn__icon-email { width: 18px; height: 18px; flex: none; }

/* ---------- contact method toggle (Phone / Email) ---------- */
.contact-head {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 0.4rem;
  font-size: 0.85rem; font-weight: 600; color: var(--c-muted);
}
.contact-toggle { display: inline-flex; background: rgba(0, 0, 0, 0.05); border-radius: 999px; padding: 3px; }
.contact-toggle__btn {
  border: 0; background: transparent; cursor: pointer; font: inherit; font-weight: 600;
  font-size: 0.8rem; padding: 0.3rem 0.8rem; border-radius: 999px; color: var(--c-muted);
  transition: background 0.2s, color 0.2s;
}
.contact-toggle__btn.is-active { background: var(--c-surface); color: var(--c-primary); box-shadow: var(--shadow-sm); }
.contact-toggle__btn svg { width: 16px; height: 16px; display: block; }
.contact-head--end { justify-content: flex-end; }

/* ---------- honeypot (spam) ---------- */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; pointer-events: none; }

/* ---------- confirmation panel ---------- */
.confirm {
  background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--radius-sm);
  padding: 0.85rem 1rem; display: grid; gap: 0.6rem;
}
.confirm__status { font-size: 0.92rem; line-height: 1.45; display: flex; align-items: center; gap: 0.5rem; }
.confirm__status--ok { color: var(--c-accent); font-weight: 600; }
.confirm__status--err { color: var(--c-primary); font-weight: 600; }
.confirm__status--sending { color: var(--c-muted); }
.confirm__hint { font-size: 0.85rem; color: var(--c-muted); margin: 0; }
.confirm__actions { display: flex; flex-direction: column; gap: 0.5rem; }
.confirm__spinner {
  width: 16px; height: 16px; border: 2px solid var(--c-line); border-top-color: var(--c-primary);
  border-radius: 50%; animation: spin 0.7s linear infinite; flex: none;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: 1.5rem;
  transform: translate(-50%, 1.5rem); background: var(--c-ink); color: #fff;
  padding: 0.8rem 1.3rem; border-radius: 999px; box-shadow: var(--shadow);
  font-size: 0.92rem; z-index: 90; opacity: 0; pointer-events: none;
  transition: opacity 0.25s, transform 0.25s var(--ease); max-width: 90vw; text-align: center;
}
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

/* ---------- scroll reveal (toggled by js/enhance.js) ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.is-revealed { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 880px) {
  .nav { padding: 0.55rem 0; }
  .nav:has(.nav__links.is-open) {
    background: rgba(247, 239, 224, 0.95);
    backdrop-filter: blur(14px);
    box-shadow: 0 1px 0 var(--c-line);
  }
  /* homepage: when the mobile menu is open, make the bar readable (dark on cream) */
  #nav:has(.nav__links.is-open):not(.is-scrolled) { color: var(--c-ink); }
  #nav:has(.nav__links.is-open):not(.is-scrolled)::before { opacity: 0; }
  #nav:has(.nav__links.is-open) .nav__burger span { background: var(--c-ink); }
  /* dropdown links are always dark on the cream dropdown */
  .nav__links.is-open > a { color: var(--c-ink); }
  .nav__links.is-open > a:hover { color: var(--c-primary); }
  .nav__logo { font-size: 1.15rem; flex: 1; }
  .nav__logo-text--full { display: none; }
  .nav__logo-text--short { display: inline; }
  .nav__links {
    position: absolute; top: 100%; left: 0; right: 0; z-index: 40;
    flex-direction: column; gap: 0;
    background: var(--c-bg); border-bottom: 1px solid var(--c-line);
    padding: 0.5rem 1.25rem 1.25rem; box-shadow: var(--shadow);
    transform: translateY(-150%); transition: transform 0.3s var(--ease); margin-left: 0;
  }
  .nav__links.is-open { transform: translateY(0); }
  .nav__links > a { width: 100%; padding: 0.85rem 0; border-bottom: 1px solid var(--c-line); }
  .nav__links .btn { margin-top: 0.6rem; width: 100%; }
  .nav__burger { display: flex; }

  .highlights { grid-template-columns: 1fr; margin-top: clamp(1.4rem, 4vw, 2rem); }
  .highlight + .highlight { border-left: 0; border-top: 1px solid rgba(255,255,255,0.16); }
  .about__inner, .reserve__inner, .visit__inner { grid-template-columns: 1fr; }
  .about__media { order: -1; }
  .about__media::before { inset: 10px -10px -10px 10px; }
  .gallery__grid { grid-template-columns: repeat(4, 1fr); grid-auto-rows: 120px; }
  .footer__inner { grid-template-columns: 1fr 1fr; }

  /* cart drawer — single scroll column + sticky CTA bar */
  .cart { overflow-y: auto; }
  .cart__items { flex: none; overflow: visible; padding: 0.8rem 1rem; }
  .cart__empty { flex: none; padding: 3rem 1.5rem; }
  .cart__head { position: sticky; top: 0; z-index: 3; background: var(--c-bg); padding: 0.85rem 1rem; }
  .cart__foot { padding: 0.8rem 1rem 0; gap: 0.5rem; }
  .cart__foot input, .cart__foot select { padding: 0.55rem 0.7rem; }
  .cart__foot .form__row { gap: 0.6rem; }
  .cart__foot input { scroll-margin-bottom: 92px; }
  .cart__cta {
    position: sticky; bottom: 0; z-index: 3;
    display: flex; align-items: center; gap: 0.8rem;
    margin: 0.5rem -1rem 0;
    padding: 0.65rem 1rem calc(0.65rem + env(safe-area-inset-bottom));
    background: var(--c-surface-alt); border-top: 1px solid var(--c-line);
  }
  .cart__cta .cart__total { flex: 1; font-size: 0.95rem; }
  .cart__cta .cart__total strong { font-size: 1.15rem; }
  .cart__cta .btn { flex: 0 1 auto; width: auto; white-space: nowrap; }
}

@media (max-height: 700px) {
  .cart { overflow-y: auto; }
  .cart__items { flex: none; overflow: visible; padding: 0.8rem 1rem; }
  .cart__empty { flex: none; padding: 3rem 1.5rem; }
  .cart__head { position: sticky; top: 0; z-index: 3; background: var(--c-bg); padding: 0.85rem 1rem; }
  .cart__foot { padding: 0.8rem 1rem 0; gap: 0.5rem; }
  .cart__foot input, .cart__foot select { padding: 0.55rem 0.7rem; }
  .cart__foot .form__row { gap: 0.6rem; }
  .cart__foot input { scroll-margin-bottom: 92px; }
  .cart__cta {
    position: sticky; bottom: 0; z-index: 3;
    display: flex; align-items: center; gap: 0.8rem;
    margin: 0.5rem -1rem 0;
    padding: 0.65rem 1rem calc(0.65rem + env(safe-area-inset-bottom));
    background: var(--c-surface-alt); border-top: 1px solid var(--c-line);
  }
  .cart__cta .cart__total { flex: 1; font-size: 0.95rem; }
  .cart__cta .cart__total strong { font-size: 1.15rem; }
  .cart__cta .btn { flex: 0 1 auto; width: auto; white-space: nowrap; }
}

@media (max-width: 520px) {
  .form__row { grid-template-columns: 1fr; }
  .form__field--sm { max-width: none; }
  .footer__inner { grid-template-columns: 1fr; }
  .hero__badges { gap: 0.6rem; }
  .gallery__grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 130px; }
  .gallery__item:nth-child(1), .gallery__item:nth-child(4), .gallery__item:nth-child(5), .gallery__item:nth-child(8) { grid-column: auto; grid-row: auto; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
  .hero__bg { animation: none !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
}