/* ==========================================================================
   MANU BISTRO — Design System
   Grill, Soul & More — Târgoviște
   ========================================================================== */

:root{
  /* palette — warm charcoal + copper, grill/wine bistro mood */
  --ink:            #131110;
  --ink-soft:       #1c1916;
  --surface:        #211d19;
  --surface-line:   rgba(244,238,227,0.10);
  --cream:          #f4eee1;
  --cream-dim:      #cabfae;
  --cream-soft:     #ece4d3;
  --paper:          #f1ead9;   /* light editorial sections */
  --paper-ink:      #201b16;
  --paper-ink-dim:  #5b5347;
  --copper:         #bd8a54;
  --copper-light:   #d8ac78;
  --copper-deep:    #8a6234;
  --wine:           #6b1f2a;

  --font-display: "Fraunces", "Iowan Old Style", "Palatino Linotype", serif;
  --font-body: "Inter", -apple-system, "Segoe UI", sans-serif;

  --container: 1360px;
  --gutter: clamp(1.25rem, 5vw, 5rem);
  --radius: 2px;

  --ease: cubic-bezier(.22,.61,.36,1);
  --dur-s: .35s;
  --dur-m: .6s;
  --dur-l: 1s;
}

/* ---------- reset ---------- */
*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--ink);
  color:var(--cream);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; cursor:pointer; }
h1,h2,h3,h4,p,figure{ margin:0; }
input,textarea,select{ font-family:inherit; font-size:1rem; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ animation-duration:.01ms !important; transition-duration:.01ms !important; }
}

/* ---------- typography ---------- */
.h-display{
  font-family:var(--font-display);
  font-weight:600;
  letter-spacing:-0.01em;
  line-height:1.02;
  text-wrap:balance;
}
.h-xl{ font-size:clamp(3rem, 8.5vw, 8.2rem); }
.h-lg{ font-size:clamp(2.4rem, 5.4vw, 4.6rem); }
.h-md{ font-size:clamp(1.7rem, 3.2vw, 2.6rem); }
.h-sm{ font-size:clamp(1.3rem, 2vw, 1.6rem); }

.eyebrow{
  font-family:var(--font-body);
  font-size:.72rem;
  font-weight:600;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--copper-light);
  display:inline-flex;
  align-items:center;
  gap:.6em;
}
.eyebrow::before{
  content:"";
  width:1.6em; height:1px;
  background:var(--copper-light);
  display:inline-block;
}
.eyebrow.on-light{ color:var(--copper-deep); }

.lede{
  font-size:clamp(1.05rem, 1.4vw, 1.3rem);
  color:var(--cream-dim);
  line-height:1.65;
  max-width:38ch;
}
.on-light .lede, .lede.on-light{ color:var(--paper-ink-dim); }

.serif-quote{
  font-family:var(--font-display);
  font-weight:500;
  font-style:italic;
  line-height:1.4;
}

/* ---------- layout ---------- */
.container{
  max-width:var(--container);
  margin-inline:auto;
  padding-inline:var(--gutter);
}
.section{ padding-block: clamp(4.5rem, 10vw, 8.5rem); position:relative; }
.section--light{ background:var(--paper); color:var(--paper-ink); }
.section--ink{ background:var(--ink); }
.section--soft{ background:var(--ink-soft); }
.section--tight{ padding-block: clamp(3rem,6vw,5rem); }

.grid{ display:grid; gap:clamp(1.5rem,3vw,3rem); }
.g-12{ grid-template-columns:repeat(12,1fr); }
@media (max-width:900px){ .g-12{ grid-template-columns:repeat(6,1fr); } }
@media (max-width:560px){ .g-12{ grid-template-columns:repeat(1,1fr); } }

/* responsive column spans — safe replacement for inline grid-column,
   which media queries can't override once set via style="" */
.col-1-5{ grid-column:1/5; }
.col-1-6{ grid-column:1/6; }
.col-1-7{ grid-column:1/7; }
.col-5-9{ grid-column:5/9; }
.col-7-13{ grid-column:7/13; }
.col-9-13{ grid-column:9/13; }
@media (max-width:900px){
  .col-1-5,.col-1-6,.col-1-7,.col-5-9,.col-7-13,.col-9-13{ grid-column:1/-1; }
}

.stack{ display:flex; flex-direction:column; }
.hr-line{ height:1px; background:var(--surface-line); border:0; margin:0; }
.section--light .hr-line{ background:rgba(32,27,22,0.12); }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:.7em;
  padding:1em 1.9em;
  font-size:.86rem;
  font-weight:600;
  letter-spacing:.06em;
  text-transform:uppercase;
  border:1px solid currentColor;
  border-radius:var(--radius);
  position:relative;
  overflow:hidden;
  isolation:isolate;
  transition:color var(--dur-s) var(--ease), border-color var(--dur-s) var(--ease);
  white-space:nowrap;
}
.btn::before{
  content:"";
  position:absolute; inset:0;
  background:currentColor;
  transform:scaleX(0);
  transform-origin:left;
  transition:transform var(--dur-m) var(--ease);
  z-index:-1;
}
.btn:hover::before{ transform:scaleX(1); }
.btn-primary{ color:var(--copper-light); background:transparent; }
.btn-primary:hover{ color:var(--ink); }
.btn-primary::before{ background:var(--copper-light); }
.btn-ghost{ color:var(--cream); }
.btn-ghost:hover{ color:var(--ink); }
.btn-ghost::before{ background:var(--cream); }
.section--light .btn-ghost{ color:var(--paper-ink); }
.section--light .btn-ghost:hover{ color:var(--paper); }
.section--light .btn-ghost::before{ background:var(--paper-ink); }
.btn-block{ width:100%; justify-content:center; }
.btn-sm{ padding:.8em 1.4em; font-size:.76rem; }

.link-arrow{
  display:inline-flex; align-items:center; gap:.5em;
  font-size:.85rem; font-weight:600; letter-spacing:.04em;
  color:var(--copper-light);
  border-bottom:1px solid rgba(189,138,84,.4);
  padding-bottom:.15em;
  transition:gap var(--dur-s) var(--ease), border-color var(--dur-s) var(--ease);
}
.link-arrow:hover{ gap:.9em; border-color:var(--copper-light); }
.section--light .link-arrow{ color:var(--copper-deep); border-color:rgba(138,98,52,.4); }

/* ---------- header / nav ---------- */
.site-header{
  position:fixed; top:0; left:0; right:0;
  z-index:100;
  padding:1.4rem var(--gutter);
  display:flex; align-items:center; justify-content:space-between;
  transition:background var(--dur-m) var(--ease), padding var(--dur-m) var(--ease), border-color var(--dur-m) var(--ease);
  border-bottom:1px solid transparent;
}
.site-header.is-scrolled{
  background:rgba(19,17,16,0.92);
  backdrop-filter:blur(10px);
  padding-block:.9rem;
  border-color:var(--surface-line);
}
.brand{
  font-family:var(--font-display);
  font-weight:600;
  font-size:1.3rem;
  letter-spacing:.02em;
  color:var(--cream);
  display:flex; flex-direction:column; line-height:1;
}
.brand small{
  font-family:var(--font-body);
  font-size:.55rem;
  letter-spacing:.24em;
  color:var(--copper-light);
  margin-top:.35em;
  font-weight:600;
}
.nav-main{ display:flex; align-items:center; gap:2.4rem; }
.nav-links{ display:flex; gap:2.2rem; }
.nav-links a{
  font-size:.82rem; font-weight:500; letter-spacing:.04em;
  text-transform:uppercase;
  position:relative;
  padding-bottom:.4em;
  color:var(--cream-soft);
  transition:color var(--dur-s) var(--ease);
}
.nav-links a::after{
  content:""; position:absolute; left:0; bottom:0;
  width:0; height:1px; background:var(--copper-light);
  transition:width var(--dur-s) var(--ease);
}
.nav-links a:hover,.nav-links a.is-active{ color:var(--copper-light); }
.nav-links a:hover::after,.nav-links a.is-active::after{ width:100%; }

.nav-toggle{
  display:none;
  width:44px; height:44px;
  border:1px solid var(--surface-line);
  background:transparent;
  color:var(--cream);
  align-items:center; justify-content:center;
  position:relative;
  z-index:101;
}

@media (max-width:900px){
  .nav-links{
    position:fixed; inset:0; top:0;
    background:var(--ink);
    flex-direction:column; justify-content:center; align-items:center;
    gap:2.2rem;
    transform:translateY(-100%);
    transition:transform var(--dur-m) var(--ease);
    z-index:99;
  }
  .nav-links a{ font-size:1.4rem; }
  .nav-links.is-open{ transform:translateY(0); }
  .nav-cta{ display:none; }
  .nav-toggle{ display:flex; }
}

/* ---------- hero ---------- */
.hero{
  position:relative;
  min-height:100vh;
  display:flex; flex-direction:column; justify-content:flex-end;
  color:var(--cream);
  overflow:hidden;
}
.hero-media{ position:absolute; inset:0; z-index:0; }
.hero-media .photo{ position:absolute; inset:0; height:100%; }
.hero-media::after{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(15,13,12,.35) 0%, rgba(15,13,12,.25) 40%, rgba(13,11,10,.92) 100%);
  z-index:1;
}
.hero-content{
  position:relative; z-index:2;
  padding:0 var(--gutter) clamp(3rem,8vw,6rem);
  width:100%;
}
.hero-title{ margin-block:.5rem 1.2rem; }
.hero-actions{ display:flex; gap:1rem; flex-wrap:wrap; margin-top:2rem; }
.hero-scroll{
  position:absolute; bottom:2.2rem; right:var(--gutter);
  z-index:2;
  display:flex; align-items:center; gap:.6rem;
  font-size:.7rem; letter-spacing:.2em; text-transform:uppercase;
  color:var(--cream-dim);
  writing-mode:vertical-rl;
}
.hero-scroll::after{ content:""; width:1px; height:50px; background:var(--cream-dim); }
@media (max-width:700px){ .hero-scroll{ display:none; } }

/* ---------- photo placeholder system ----------
   Real photo path goes in the inline style background-image.
   Until the real file exists at that path, this gradient +
   grain texture renders instead — no broken-image icon, ever. */
.photo{
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(120% 140% at 15% 0%, rgba(189,138,84,.20), transparent 55%),
    linear-gradient(155deg, #2b2621 0%, #1c1916 55%, #100e0d 100%);
  background-size:cover;
  background-position:center;
}
.photo::before{
  content:"";
  position:absolute; inset:0;
  background-image:
    repeating-linear-gradient(0deg, rgba(255,255,255,.025) 0 1px, transparent 1px 3px);
  mix-blend-mode:overlay;
  pointer-events:none;
}
.photo::after{
  content:"";
  position:absolute; inset:0;
  box-shadow:inset 0 0 0 1px rgba(244,238,227,0.06);
  pointer-events:none;
}
.photo-tag{
  position:absolute; left:0; bottom:0; z-index:2;
  padding:.9em 1.1em;
  font-size:.66rem; letter-spacing:.14em; text-transform:uppercase;
  color:rgba(244,238,227,.55);
  background:linear-gradient(0deg, rgba(10,9,8,.55), transparent);
  width:100%;
}
.ar-1x1{ aspect-ratio:1/1; }
.ar-4x5{ aspect-ratio:4/5; }
.ar-3x4{ aspect-ratio:3/4; }
.ar-16x9{ aspect-ratio:16/9; }
.ar-5x4{ aspect-ratio:5/4; }
.ar-21x9{ aspect-ratio:21/9; }

.photo-frame{
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
  transition:transform 1.4s var(--ease);
}
@media (min-width:700px){
  .photo-hover:hover .photo-frame{ transform:scale(1.045); }
}

/* ---------- reveal-on-scroll ----------
   Hidden state only applies once main.js confirms it's running (html.js-reveal)
   and will actively reveal elements — otherwise (no-JS, slow script, crawlers
   that don't execute intersection callbacks in time) content stays visible. */
.js-reveal [data-reveal]{
  opacity:0;
  transform:translateY(28px);
}
[data-reveal]{ transition:opacity 1s var(--ease), transform 1s var(--ease); }
.js-reveal [data-reveal].is-visible{ opacity:1; transform:translateY(0); }
[data-reveal="fade"]{ transform:none; }
[data-reveal-delay="1"]{ transition-delay:.12s; }
[data-reveal-delay="2"]{ transition-delay:.24s; }
[data-reveal-delay="3"]{ transition-delay:.36s; }

/* ---------- editorial dish row ---------- */
.dish-row{
  display:grid;
  grid-template-columns:0.9fr 1.1fr;
  align-items:center;
  gap:clamp(2rem,5vw,5rem);
}
.dish-row:nth-of-type(even){ direction:rtl; }
.dish-row:nth-of-type(even) > *{ direction:ltr; }
@media (max-width:820px){
  .dish-row{ grid-template-columns:1fr; direction:ltr !important; }
  .dish-row > *{ direction:ltr !important; }
}
.dish-index{
  font-family:var(--font-display);
  font-size:.85rem; color:var(--copper-light);
  letter-spacing:.1em;
}

/* ---------- testimonial ---------- */
.testimonial{ max-width:56rem; }
.testimonial p{ font-size:clamp(1.4rem,2.6vw,2.1rem); }
.testimonial cite{
  display:block; margin-top:1.6rem;
  font-style:normal; font-size:.82rem; letter-spacing:.05em;
  color:var(--cream-dim); text-transform:uppercase;
}
.section--light .testimonial cite{ color:var(--paper-ink-dim); }

/* ---------- info strip ---------- */
.info-strip{
  display:grid; grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--surface-line);
  border-bottom:1px solid var(--surface-line);
}
.info-strip > div{
  padding:2.4rem clamp(1rem,3vw,2rem);
  border-left:1px solid var(--surface-line);
}
.info-strip > div:first-child{ border-left:0; }
.info-strip h4{ font-size:.7rem; letter-spacing:.16em; text-transform:uppercase; color:var(--copper-light); margin-bottom:.7rem; }
.info-strip p{ font-size:.95rem; color:var(--cream-soft); }
@media (max-width:820px){
  .info-strip{ grid-template-columns:1fr 1fr; }
  .info-strip > div:nth-child(2n+1){ border-left:0; }
  .info-strip > div:nth-child(-n+2){ border-bottom:1px solid var(--surface-line); }
}

/* ---------- footer ---------- */
.site-footer{ background:var(--ink); border-top:1px solid var(--surface-line); padding-block:4rem 2rem; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:2.5rem; }
@media (max-width:820px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .footer-grid{ grid-template-columns:1fr; } }
.footer-col h5{ font-size:.72rem; letter-spacing:.16em; text-transform:uppercase; color:var(--copper-light); margin-bottom:1.1rem; }
.footer-col a, .footer-col p{ color:var(--cream-dim); font-size:.92rem; display:block; margin-bottom:.6rem; }
.footer-col a:hover{ color:var(--copper-light); }
.footer-bottom{
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:1rem;
  margin-top:3rem; padding-top:1.6rem; border-top:1px solid var(--surface-line);
  font-size:.76rem; color:var(--cream-dim); letter-spacing:.02em;
}
.social-row{ display:flex; gap:1rem; }
.social-row a{
  width:38px; height:38px; border:1px solid var(--surface-line);
  display:flex; align-items:center; justify-content:center;
  transition:border-color var(--dur-s), color var(--dur-s);
}
.social-row a:hover{ border-color:var(--copper-light); color:var(--copper-light); }

/* ---------- sticky mobile reservation bar ---------- */
.mobile-bar{
  position:fixed; bottom:0; left:0; right:0; z-index:90;
  display:none;
  grid-template-columns:repeat(5,1fr);
  background:rgba(19,17,16,0.97);
  backdrop-filter:blur(8px);
  border-top:1px solid var(--surface-line);
  padding-bottom:env(safe-area-inset-bottom,0);
}
.mobile-bar a{
  display:flex; flex-direction:column; align-items:center; gap:.3rem;
  padding:.75rem 0 .6rem;
  font-size:.62rem; letter-spacing:.06em; text-transform:uppercase;
  color:var(--cream-soft);
  border-right:1px solid var(--surface-line);
}
.mobile-bar a:last-child{ border-right:0; }
.mobile-bar a.is-cta{ color:var(--copper-light); }
.mobile-bar svg{ width:19px; height:19px; }
@media (max-width:900px){
  .mobile-bar{ display:grid; }
  body{ padding-bottom:64px; }
}

/* ---------- menu page components ---------- */
.tab-row{ display:flex; gap:.6rem; flex-wrap:wrap; }
.tab-btn{
  padding:.7em 1.3em;
  font-size:.78rem; letter-spacing:.05em; text-transform:uppercase;
  border:1px solid var(--surface-line);
  color:var(--cream-dim);
  background:transparent;
  transition:all var(--dur-s) var(--ease);
}
.tab-btn.is-active{ background:var(--copper-light); color:var(--ink); border-color:var(--copper-light); }
.section--light .tab-btn{ border-color:rgba(32,27,22,.18); color:var(--paper-ink-dim); }
.section--light .tab-btn.is-active{ background:var(--paper-ink); color:var(--paper); border-color:var(--paper-ink); }

.menu-panel{ display:none; }
.menu-panel.is-active{ display:block; }

.menu-item{
  display:grid; grid-template-columns:1fr auto; gap:1rem 2rem;
  padding-block:1.6rem;
  border-bottom:1px solid var(--surface-line);
}
.section--light .menu-item{ border-color:rgba(32,27,22,.12); }
.menu-item h4{ font-family:var(--font-display); font-size:1.25rem; font-weight:600; }
.menu-item .tag{
  font-size:.62rem; letter-spacing:.1em; text-transform:uppercase;
  color:var(--copper-light); margin-left:.7em;
}
.menu-item p{ margin-top:.5rem; color:var(--cream-dim); font-size:.92rem; max-width:52ch; }
.section--light .menu-item p{ color:var(--paper-ink-dim); }
.menu-item .price{
  font-family:var(--font-display); font-size:.95rem; color:var(--copper-light);
  white-space:nowrap; align-self:start; text-align:right;
}
.menu-note{
  font-size:.62rem; letter-spacing:.1em; text-transform:uppercase;
  color:var(--copper-light); align-self:start; text-align:right; white-space:nowrap;
}

.wine-group + .wine-group{ margin-top:3rem; }
.wine-group h3{ font-family:var(--font-display); font-size:1.5rem; margin-bottom:.3rem; }
.wine-group .range{ font-size:.8rem; color:var(--copper-light); letter-spacing:.04em; margin-bottom:1.2rem; display:block; }
.wine-item{
  display:flex; justify-content:space-between; gap:1.5rem;
  padding-block:.85rem;
  border-bottom:1px dashed var(--surface-line);
  font-size:.94rem;
}
.wine-item span:last-child{ color:var(--copper-light); white-space:nowrap; font-family:var(--font-display); }
.wine-item span:first-child{ color:var(--cream-soft); }

/* ---------- gallery ---------- */
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:clamp(.6rem,1.5vw,1.2rem);
}
.gallery-grid .photo{ cursor:zoom-in; }
.gallery-grid > *:nth-child(6n+1){ grid-column:span 2; grid-row:span 2; }
@media (max-width:900px){
  .gallery-grid{ grid-template-columns:repeat(2,1fr); }
  .gallery-grid > *:nth-child(6n+1){ grid-column:span 2; grid-row:span 1; }
}

.lightbox{
  position:fixed; inset:0; z-index:200;
  background:rgba(10,9,8,.96);
  display:none;
  align-items:center; justify-content:center;
  padding:4vh 4vw;
}
.lightbox.is-open{ display:flex; }
.lightbox .photo{ width:min(90vw,900px); aspect-ratio:4/5; max-height:86vh; }
.lightbox-close, .lightbox-nav{
  position:absolute; color:var(--cream); background:transparent; border:1px solid var(--surface-line);
  width:46px; height:46px; display:flex; align-items:center; justify-content:center;
}
.lightbox-close{ top:2rem; right:2rem; }
.lightbox-prev{ left:2rem; top:50%; transform:translateY(-50%); }
.lightbox-next{ right:2rem; top:50%; transform:translateY(-50%); }

/* ---------- forms ---------- */
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:1.4rem; }
@media (max-width:700px){ .form-grid{ grid-template-columns:1fr; } }
.field{ display:flex; flex-direction:column; gap:.5rem; min-width:0; }
.field.full{ grid-column:1/-1; }
.field label{ font-size:.72rem; letter-spacing:.1em; text-transform:uppercase; color:var(--copper-light); }
.field input, .field select, .field textarea{
  width:100%;
  min-width:0;
  box-sizing:border-box;
  background:transparent;
  border:none;
  border-bottom:1px solid var(--surface-line);
  color:var(--cream);
  padding:.7em .1em;
  transition:border-color var(--dur-s) var(--ease);
}
.section--light .field input, .section--light .field select, .section--light .field textarea{
  color:var(--paper-ink); border-color:rgba(32,27,22,.2);
}
.field input:focus, .field select:focus, .field textarea:focus{ outline:none; border-color:var(--copper-light); }
.field textarea{ resize:vertical; min-height:100px; }
.form-note{ font-size:.8rem; color:var(--cream-dim); margin-top:1rem; }

/* ---------- reserve banner (repeat CTA) ---------- */
.cta-banner{
  display:flex; align-items:center; justify-content:space-between; gap:2rem; flex-wrap:wrap;
}
@media (max-width:700px){ .cta-banner{ flex-direction:column; align-items:flex-start; } }

/* ---------- misc ---------- */
.badge-row{ display:flex; gap:.7rem; flex-wrap:wrap; }
.badge{
  font-size:.68rem; letter-spacing:.08em; text-transform:uppercase;
  border:1px solid var(--surface-line); padding:.5em 1em; color:var(--cream-dim);
}
.section--light .badge{ border-color:rgba(32,27,22,.16); color:var(--paper-ink-dim); }

.skip-link{
  position:absolute; left:-999px; top:0; background:var(--copper-light); color:var(--ink); padding:.6em 1em; z-index:300;
}
.skip-link:focus{ left:1rem; top:1rem; }

.map-embed{ width:100%; height:100%; border:0; filter:grayscale(.15) contrast(1.05); }
.map-embed-wrap{ position:relative; overflow:hidden; background:var(--surface); }

/* ---------- floating WhatsApp button ---------- */
.whatsapp-float{
  position:fixed;
  right:24px;
  bottom:24px;
  z-index:95;
  width:58px;
  height:58px;
  border-radius:50%;
  background:#25D366;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 8px 24px rgba(0,0,0,.4);
  transition:transform var(--dur-s) var(--ease), box-shadow var(--dur-s) var(--ease);
}
.whatsapp-float:hover{ transform:scale(1.08); box-shadow:0 10px 28px rgba(0,0,0,.5); }
.whatsapp-float svg{ width:30px; height:30px; display:block; }
@media (max-width:900px){
  .whatsapp-float{ right:16px; bottom:80px; width:50px; height:50px; }
  .whatsapp-float svg{ width:26px; height:26px; }
}