/* ============================================================
   MONA Dining — Template nhà hàng cao cấp (warm fine-dining)
   ============================================================ */
:root {
  /* Colors */
  --color-bg:        #FBF6EE;
  --color-surface:   #F3E9DA;
  --color-cream:     #FFFDF8;
  --color-dark:      #221912;
  --color-dark-2:    #2E2118;
  --color-text:      #2B2018;
  --color-text-muted:#6B5C4D;
  --color-border:    #E4D6C2;
  --color-primary:   #B5532A;   /* terracotta */
  --color-primary-d: #98401C;
  --color-accent:    #C8A24A;   /* gold */
  --color-green:     #3C5240;   /* deep herb green */

  /* Typography */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Be Vietnam Pro', system-ui, sans-serif;

  /* Spacing */
  --space-2: 0.5rem; --space-3: 0.75rem; --space-4: 1rem;
  --space-6: 1.5rem; --space-8: 2rem; --space-12: 3rem; --space-16: 4rem;

  --radius-sm: 6px; --radius-md: 12px; --radius-lg: 22px; --radius-full: 999px;
  --shadow-sm: 0 2px 10px rgba(34,25,18,.07);
  --shadow-md: 0 10px 30px rgba(34,25,18,.12);
  --shadow-lg: 0 24px 60px rgba(34,25,18,.20);
  --ease: 0.25s ease;
  --ease-spring: 0.4s cubic-bezier(0.34,1.56,0.64,1);
  --maxw: 1200px;
}

*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { font-size:16px; scroll-behavior:smooth; -webkit-font-smoothing:antialiased; overflow-x:clip; }
body { font-family:var(--font-body); font-size:1rem; line-height:1.65; color:var(--color-text); background:var(--color-bg); overflow-x:clip; }
img,video { max-width:100%; height:auto; display:block; }
a { color:inherit; text-decoration:none; }
ul { list-style:none; }
h1,h2,h3,h4 { font-family:var(--font-display); line-height:1.18; font-weight:700; color:var(--color-dark); }
h1 { font-size:clamp(2.2rem,5.5vw,4rem); }
h2 { font-size:clamp(1.8rem,4vw,2.9rem); }
h3 { font-size:clamp(1.25rem,2.4vw,1.7rem); }
p { max-width:68ch; }

.container { width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:var(--space-6); }
.section { padding-block:clamp(3.5rem,8vw,6.5rem); }
.text-center { text-align:center; }
.eyebrow { font-family:var(--font-body); font-weight:600; letter-spacing:.22em; text-transform:uppercase; font-size:.78rem; color:var(--color-primary); display:inline-block; margin-bottom:var(--space-3); }
.eyebrow--light { color:var(--color-accent); }
.lead { font-size:1.1rem; color:var(--color-text-muted); margin-inline:auto; }
.section__head { max-width:680px; margin:0 auto clamp(2rem,4vw,3.2rem); }

/* ---------- Buttons ---------- */
.btn { display:inline-flex; align-items:center; justify-content:center; gap:.55rem;
  padding:.85rem 1.7rem; font-family:var(--font-body); font-size:.9rem; font-weight:600;
  letter-spacing:.02em; border:2px solid transparent; border-radius:var(--radius-full);
  cursor:pointer; transition:transform var(--ease-spring), box-shadow var(--ease), background var(--ease), color var(--ease);
  min-height:46px; }
.btn-primary { background:var(--color-primary); color:#fff; }
.btn-primary:hover { background:var(--color-primary-d); transform:translateY(-2px); box-shadow:var(--shadow-md); }
.btn-gold { background:var(--color-accent); color:var(--color-dark); }
.btn-gold:hover { transform:translateY(-2px); box-shadow:var(--shadow-md); filter:brightness(1.04); }
.btn-outline { background:transparent; border-color:var(--color-primary); color:var(--color-primary); }
.btn-outline:hover { background:var(--color-primary); color:#fff; transform:translateY(-2px); }
.btn-light-outline { background:transparent; border-color:rgba(255,255,255,.5); color:#fff; }
.btn-light-outline:hover { border-color:var(--color-accent); color:var(--color-accent); }
.btn:focus-visible { outline:3px solid var(--color-accent); outline-offset:3px; }

/* ---------- Promo top bar (luật 4) ---------- */
.promobar { position:sticky; top:0; z-index:1000; background:linear-gradient(90deg,var(--color-dark),var(--color-dark-2)); color:#fff; }
.promobar__inner { display:flex; align-items:center; justify-content:center; gap:1rem; flex-wrap:wrap; padding:.55rem var(--space-6); text-align:center; }
.promobar__text { font-size:.86rem; font-weight:500; letter-spacing:.01em; }
.promobar__text strong { color:var(--color-accent); }
.promobar__btn { background:var(--color-accent); color:var(--color-dark); padding:.35rem 1rem; border-radius:var(--radius-full); font-size:.8rem; font-weight:700; white-space:nowrap; transition:transform var(--ease); }
.promobar__btn:hover { transform:translateY(-1px); }

/* ---------- Header ---------- */
.site-header { position:sticky; top:0; z-index:900; background:rgba(251,246,238,.92); backdrop-filter:blur(10px); border-bottom:1px solid var(--color-border); }
.nav { display:flex; align-items:center; justify-content:space-between; gap:var(--space-6); padding-block:.85rem; }
.brand { display:flex; align-items:center; gap:.6rem; font-family:var(--font-display); font-size:1.45rem; font-weight:700; color:var(--color-dark); }
.brand__mark { width:38px; height:38px; border-radius:50%; background:var(--color-primary); color:#fff; display:grid; place-items:center; font-size:1rem; box-shadow:var(--shadow-sm); }
.brand__mark span{ font-family:var(--font-display); }
.brand small { display:block; font-family:var(--font-body); font-size:.6rem; letter-spacing:.3em; text-transform:uppercase; color:var(--color-primary); font-weight:600; }
.nav__menu { display:flex; align-items:center; gap:.3rem; }
.nav__link { padding:.5rem .85rem; font-size:.92rem; font-weight:500; border-radius:var(--radius-full); color:var(--color-text); transition:color var(--ease), background var(--ease); }
.nav__link:hover, .nav__link.is-active { color:var(--color-primary); }
.nav__actions { display:flex; align-items:center; gap:.6rem; }
.nav__toggle { display:none; background:none; border:none; cursor:pointer; width:44px; height:44px; flex-direction:column; gap:5px; justify-content:center; align-items:center; }
.nav__toggle span { width:24px; height:2px; background:var(--color-dark); transition:var(--ease); }
.nav__toggle.is-open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav__toggle.is-open span:nth-child(2){ opacity:0; }
.nav__toggle.is-open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position:relative; color:#fff; background:var(--color-dark); overflow:hidden; }
.hero__media { position:absolute; inset:0; }
.hero__media img { width:100%; height:100%; object-fit:cover; opacity:.55; }
.hero::after { content:""; position:absolute; inset:0; background:linear-gradient(180deg,rgba(34,25,18,.55),rgba(34,25,18,.82)); }
.hero__inner { position:relative; z-index:2; padding-block:clamp(5rem,13vw,9rem); max-width:760px; }
.hero h1 { color:#fff; }
.hero h1 em { color:var(--color-accent); font-style:italic; }
.hero__sub { font-size:1.15rem; color:rgba(255,255,255,.85); margin:1.4rem 0 2rem; max-width:54ch; }
.hero__cta { display:flex; gap:.9rem; flex-wrap:wrap; }
.hero__stats { display:flex; gap:2.5rem; flex-wrap:wrap; margin-top:3rem; padding-top:2rem; border-top:1px solid rgba(255,255,255,.18); }
.hero__stat b { font-family:var(--font-display); font-size:2rem; color:var(--color-accent); display:block; }
.hero__stat span { font-size:.82rem; color:rgba(255,255,255,.7); letter-spacing:.05em; }

/* ---------- Category cards ---------- */
.cats { display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:var(--space-6); }
.catcard { position:relative; border-radius:var(--radius-lg); overflow:hidden; min-height:300px; display:flex; align-items:flex-end; box-shadow:var(--shadow-sm); }
.catcard img { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; transition:transform .6s ease; }
.catcard::after { content:""; position:absolute; inset:0; background:linear-gradient(180deg,transparent 30%,rgba(34,25,18,.85)); }
.catcard:hover img { transform:scale(1.07); }
.catcard__body { position:relative; z-index:2; padding:var(--space-6); color:#fff; }
.catcard__body h3 { color:#fff; }
.catcard__body p { color:rgba(255,255,255,.82); font-size:.9rem; margin-top:.35rem; }
.catcard__link { display:inline-flex; align-items:center; gap:.4rem; margin-top:.8rem; color:var(--color-accent); font-weight:600; font-size:.85rem; }

/* ---------- About split ---------- */
.split { display:grid; grid-template-columns:1fr 1fr; gap:clamp(2rem,5vw,4rem); align-items:center; }
.split--rev .split__media { order:2; }
.split__media { border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-md); position:relative; }
.split__media img { width:100%; height:100%; object-fit:cover; aspect-ratio:4/3; }
.split__badge { position:absolute; bottom:1.1rem; left:1.1rem; background:var(--color-cream); border-radius:var(--radius-md); padding:.7rem 1.1rem; box-shadow:var(--shadow-md); }
.split__badge b { font-family:var(--font-display); color:var(--color-primary); font-size:1.5rem; }
.split__badge span { display:block; font-size:.72rem; color:var(--color-text-muted); letter-spacing:.06em; }
.split__body p { color:var(--color-text-muted); margin-top:1rem; }
.ticklist { margin-top:1.4rem; display:grid; gap:.7rem; }
.ticklist li { display:flex; gap:.7rem; align-items:flex-start; font-size:.95rem; }
.ticklist li::before { content:"✦"; color:var(--color-accent); font-size:.9rem; margin-top:.15rem; }

/* ---------- Menu / dishes ---------- */
.bg-dark { background:var(--color-dark); color:#fff; }
.bg-dark h2,.bg-dark h3 { color:#fff; }
.bg-dark .lead { color:rgba(255,255,255,.75); }
.bg-surface { background:var(--color-surface); }

.dishgrid { display:grid; grid-template-columns:repeat(auto-fill,minmax(250px,1fr)); gap:var(--space-6); }
.dish { background:var(--color-cream); border:1px solid var(--color-border); border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-sm); transition:transform var(--ease), box-shadow var(--ease); }
.dish:hover { transform:translateY(-5px); box-shadow:var(--shadow-md); }
.dish__img { aspect-ratio:1/1; overflow:hidden; }
.dish__img img { width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.dish:hover .dish__img img { transform:scale(1.06); }
.dish__body { padding:1.2rem 1.3rem 1.4rem; }
.dish__row { display:flex; justify-content:space-between; align-items:baseline; gap:.6rem; }
.dish__name { font-family:var(--font-display); font-size:1.2rem; }
.dish__price { font-family:var(--font-display); color:var(--color-primary); font-weight:700; white-space:nowrap; }
.dish__desc { color:var(--color-text-muted); font-size:.86rem; margin-top:.45rem; }
.dish__tag { display:inline-block; margin-top:.7rem; font-size:.7rem; letter-spacing:.08em; text-transform:uppercase; color:var(--color-green); background:rgba(60,82,64,.1); padding:.2rem .6rem; border-radius:var(--radius-full); font-weight:600; }

/* Menu list rows (thuc-don) */
.menu-tabs { display:flex; gap:.5rem; flex-wrap:wrap; justify-content:center; margin-bottom:var(--space-12); }
.menu-tab { padding:.55rem 1.3rem; border-radius:var(--radius-full); border:1.5px solid var(--color-border); background:transparent; font-family:var(--font-body); font-weight:600; font-size:.88rem; cursor:pointer; color:var(--color-text-muted); transition:var(--ease); }
.menu-tab.is-active { background:var(--color-primary); border-color:var(--color-primary); color:#fff; }
.menu-panel { display:none; }
.menu-panel.is-active { display:block; }
.menu-list { display:grid; grid-template-columns:repeat(auto-fill,minmax(330px,1fr)); gap:1.4rem 2.5rem; }
.mitem { display:flex; gap:1rem; align-items:baseline; }
.mitem__dots { flex:1; border-bottom:1.5px dotted var(--color-border); margin:0 .3rem; transform:translateY(-.25rem); }
.mitem__name { font-weight:600; }
.mitem__name span { display:block; font-weight:400; font-size:.8rem; color:var(--color-text-muted); }
.mitem__price { font-family:var(--font-display); color:var(--color-primary); font-weight:700; }

/* ---------- Promo / flash (upsell-ish for restaurant) ---------- */
.promo { border-radius:var(--radius-lg); overflow:hidden; background:linear-gradient(120deg,var(--color-green),#2c3d30); color:#fff; padding:clamp(2rem,5vw,3.5rem); display:grid; grid-template-columns:1.3fr 1fr; gap:2rem; align-items:center; }
.promo h2 { color:#fff; }
.promo p { color:rgba(255,255,255,.82); margin-top:.8rem; }
.countdown { display:flex; gap:.8rem; margin-top:1.6rem; }
.countdown__cell { background:rgba(255,255,255,.1); border:1px solid rgba(255,255,255,.18); border-radius:var(--radius-md); padding:.7rem .9rem; text-align:center; min-width:64px; }
.countdown__cell b { font-family:var(--font-display); font-size:1.7rem; display:block; color:var(--color-accent); }
.countdown__cell span { font-size:.68rem; letter-spacing:.08em; text-transform:uppercase; opacity:.8; }
.promo__media img { border-radius:var(--radius-md); aspect-ratio:4/3; object-fit:cover; box-shadow:var(--shadow-lg); }

/* ---------- Steps / how reservation works ---------- */
.steps { display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:var(--space-6); }
.step { text-align:center; padding:var(--space-6); }
.step__num { width:56px; height:56px; margin:0 auto 1rem; border-radius:50%; background:var(--color-surface); color:var(--color-primary); display:grid; place-items:center; font-family:var(--font-display); font-size:1.5rem; font-weight:700; border:2px solid var(--color-border); }
.step h3 { font-size:1.2rem; }
.step p { font-size:.88rem; color:var(--color-text-muted); margin:.4rem auto 0; }

/* ---------- Testimonials ---------- */
.quotes { display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:var(--space-6); }
.quote { background:var(--color-cream); border:1px solid var(--color-border); border-radius:var(--radius-lg); padding:var(--space-6); box-shadow:var(--shadow-sm); }
.quote__stars { color:var(--color-accent); letter-spacing:.15em; margin-bottom:.7rem; }
.quote p { font-size:.95rem; font-style:italic; color:var(--color-text); }
.quote__who { display:flex; align-items:center; gap:.7rem; margin-top:1.1rem; }
.quote__av { width:42px; height:42px; border-radius:50%; background:var(--color-primary); color:#fff; display:grid; place-items:center; font-weight:700; font-family:var(--font-display); }
.quote__who b { font-size:.9rem; }
.quote__who span { font-size:.78rem; color:var(--color-text-muted); }

/* ---------- Exclusive / buy banner (luật 3) ---------- */
.exclusive { background:linear-gradient(120deg,var(--color-dark),var(--color-primary-d)); color:#fff; border-radius:var(--radius-lg); padding:clamp(2.2rem,5vw,3.8rem); text-align:center; box-shadow:var(--shadow-lg); }
.exclusive h2 { color:#fff; }
.exclusive p { color:rgba(255,255,255,.85); margin:1rem auto 1.8rem; }
.exclusive__price { font-family:var(--font-display); font-size:clamp(2rem,5vw,3rem); color:var(--color-accent); margin-bottom:.3rem; }
.exclusive__cta { display:flex; gap:.9rem; justify-content:center; flex-wrap:wrap; }

/* ---------- Gallery ---------- */
.gallery { display:grid; grid-template-columns:repeat(auto-fill,minmax(240px,1fr)); grid-auto-rows:200px; gap:var(--space-3); }
.gallery__item { overflow:hidden; border-radius:var(--radius-md); box-shadow:var(--shadow-sm); }
.gallery__item img { width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.gallery__item:hover img { transform:scale(1.08); }
.gallery__item--tall { grid-row:span 2; }
.gallery__item--wide { grid-column:span 2; }

/* ---------- Forms ---------- */
.form-card { background:var(--color-cream); border:1px solid var(--color-border); border-radius:var(--radius-lg); padding:clamp(1.6rem,4vw,2.6rem); box-shadow:var(--shadow-md); }
.field { margin-bottom:1.1rem; }
.field label { display:block; font-size:.85rem; font-weight:600; margin-bottom:.4rem; }
.input,.select,.textarea { width:100%; padding:.8rem 1rem; font-family:var(--font-body); font-size:1rem; color:var(--color-text); background:var(--color-bg); border:1.5px solid var(--color-border); border-radius:var(--radius-md); transition:var(--ease); outline:none; }
.input:focus,.select:focus,.textarea:focus { border-color:var(--color-primary); box-shadow:0 0 0 3px rgba(181,83,42,.15); }
.field-row { display:grid; grid-template-columns:1fr 1fr; gap:1rem; }

/* Reservation steps */
.resv-steps { display:flex; gap:.5rem; margin-bottom:1.8rem; }
.resv-steps__dot { flex:1; text-align:center; font-size:.78rem; color:var(--color-text-muted); padding-bottom:.6rem; border-bottom:3px solid var(--color-border); font-weight:600; }
.resv-steps__dot.is-active { color:var(--color-primary); border-color:var(--color-primary); }
.resv-panel { display:none; }
.resv-panel.is-active { display:block; }
.resv-actions { display:flex; justify-content:space-between; gap:1rem; margin-top:1.4rem; }

/* ---------- Page hero (sub pages) ---------- */
.pagehero { background:var(--color-dark); color:#fff; position:relative; overflow:hidden; }
.pagehero::before { content:""; position:absolute; inset:0; background:radial-gradient(circle at 80% 20%, rgba(200,162,74,.18), transparent 60%); }
.pagehero__inner { position:relative; z-index:2; padding-block:clamp(3.5rem,8vw,5.5rem); text-align:center; }
.pagehero h1 { color:#fff; }
.pagehero p { color:rgba(255,255,255,.8); margin:.9rem auto 0; max-width:60ch; }
.crumb { font-size:.82rem; color:var(--color-accent); margin-bottom:1rem; letter-spacing:.04em; }

/* ---------- Footer ---------- */
.site-footer { background:var(--color-dark); color:rgba(255,255,255,.78); padding-block:clamp(3rem,6vw,4.5rem) 0; }
.footer-grid { display:grid; grid-template-columns:1.5fr 1fr 1fr 1.3fr; gap:var(--space-8); }
.footer-grid h4 { color:#fff; font-family:var(--font-body); font-size:.95rem; letter-spacing:.04em; margin-bottom:1.1rem; }
.footer-brand .brand { color:#fff; }
.footer-brand p { font-size:.88rem; color:rgba(255,255,255,.6); margin-top:1rem; }
.footer-list li { margin-bottom:.6rem; font-size:.9rem; }
.footer-list a:hover { color:var(--color-accent); }
.footer-contact li { display:flex; gap:.6rem; font-size:.9rem; margin-bottom:.8rem; color:rgba(255,255,255,.7); }
.footer-contact b { color:#fff; font-weight:600; }
.socials { display:flex; gap:.6rem; margin-top:1rem; }
.socials a { width:40px; height:40px; border-radius:50%; background:rgba(255,255,255,.08); display:grid; place-items:center; transition:var(--ease); font-size:.95rem; }
.socials a:hover { background:var(--color-accent); color:var(--color-dark); }
.footer-bottom { border-top:1px solid rgba(255,255,255,.12); margin-top:var(--space-12); padding-block:1.4rem; display:flex; justify-content:space-between; flex-wrap:wrap; gap:.6rem; font-size:.82rem; color:rgba(255,255,255,.55); }

/* ---------- Reveal animation (SAFE fallback) ---------- */
.reveal { opacity:0; transform:translateY(26px); transition:opacity .6s ease, transform .6s ease; }
.reveal.is-in { opacity:1; transform:none; }
@media (prefers-reduced-motion:reduce){ .reveal{ opacity:1!important; transform:none!important; } }

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .split,.promo{ grid-template-columns:1fr; }
  .split--rev .split__media{ order:0; }
  .footer-grid{ grid-template-columns:1fr 1fr; gap:var(--space-8) var(--space-6); }
}
@media (max-width:760px){
  .nav__menu{ position:fixed; inset:0 auto 0 0; width:min(80%,320px); flex-direction:column; align-items:flex-start; justify-content:flex-start; gap:.2rem; background:var(--color-cream); padding:5rem 1.5rem 2rem; box-shadow:var(--shadow-lg); transform:translateX(-100%); transition:transform var(--ease); z-index:850; }
  .nav__menu.is-open{ transform:translateX(0); }
  .nav__menu .nav__link{ width:100%; font-size:1.05rem; padding:.7rem .5rem; }
  .nav__toggle{ display:flex; }
  .nav__actions .btn--resv-desktop{ display:none; }
  .field-row{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; }
  .hero__stats{ gap:1.5rem; }
  .gallery__item--wide{ grid-column:span 1; }
}
@media (max-width:480px){
  .container{ padding-inline:1rem; }
  .hero__cta .btn,.exclusive__cta .btn{ width:100%; }
}

/* ===== MONA SYSTEM FIX (2026-06-07): nav VN không xuống dòng + chữ sáng trên nền tối ===== */
header nav a, header nav li, nav ul li a, nav ul li, .menu a, .menu li, .nav-link,
.navbar a, .navbar-nav a, .main-menu a, .main-nav a, .site-nav a, .site-head a[href]{ white-space: nowrap !important; }
header nav ul, .menu, .navbar-nav, .main-menu, .main-nav ul, .nav-list{ flex-wrap: nowrap !important; }

/* nền tối -> chữ sáng (chỉ text thường + heading; chừa link/nút/accent) */
.bg-dark p, .bg-dark li, .bg-dark h1, .bg-dark h2, .bg-dark h3, .bg-dark h4, .bg-dark h5,
.section.dark p, .section.dark li, .section.dark h2, .section.dark h3, .section.dark h4,
.dark p, .dark li, .dark h2, .dark h3, .dark h4, .srv.dark p, .srv.dark li, .srv.dark h2, .srv.dark h3,
footer p, footer li, footer h2, footer h3, footer h4{ color: #ece4d3 !important; }

/* MONA NAVFIX v2 — selector rộng (mọi anchor/li trong header, không phụ thuộc class) */
header a, header li, header nav, header ul, .site-head a, .site-head li, .topbar ~ * nav a{ white-space: nowrap !important; }
header ul, header nav ul, header .menu{ flex-wrap: nowrap !important; }