/* =========================================================
   NOI CASA GOURMET — Estilos
   Paleta: negro carbón + dorado/cobre + crema
   ========================================================= */
:root{
  --ink:#171310;          /* fondo oscuro principal */
  --ink-2:#211b16;        /* superficie oscura */
  --ink-3:#2c241d;        /* superficie elevada */
  --cream:#f6efe4;        /* claro */
  --cream-2:#efe4d3;
  --gold:#c99a54;         /* dorado marca */
  --gold-2:#e0b877;
  --gold-deep:#a97a3c;
  --copper:#b87748;
  --text:#efe6d8;         /* texto sobre oscuro */
  --text-dim:#c9bda9;
  --text-ink:#2a231c;     /* texto sobre claro */
  --line:rgba(201,154,84,.30);
  --ok:#4caf7d;
  --busy:#c0563f;
  --small:#6d6459;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 18px 50px -20px rgba(0,0,0,.7);
  --serif:'Cormorant Garamond',Georgia,serif;
  --sans:'Jost',system-ui,-apple-system,sans-serif;
  --maxw:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--sans);
  background:var(--ink);
  color:var(--text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.1;margin:0}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}

.eyebrow{
  font-family:var(--sans);
  text-transform:uppercase;
  letter-spacing:.28em;
  font-size:.72rem;
  color:var(--gold-2);
  margin:0 0 .8rem;
  font-weight:500;
}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.85rem 1.6rem;border-radius:999px;
  font-family:var(--sans);font-weight:500;letter-spacing:.03em;
  font-size:.95rem;cursor:pointer;border:1px solid transparent;
  transition:transform .18s ease, box-shadow .25s ease, background .25s ease, color .2s ease;
  white-space:nowrap;
}
.btn-lg{padding:1rem 1.9rem;font-size:1rem}
.btn-block{width:100%}
.btn-gold{
  background:linear-gradient(135deg,var(--gold-2),var(--gold-deep));
  color:#2a1f10;box-shadow:0 10px 26px -12px rgba(201,154,84,.8);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 32px -12px rgba(201,154,84,.95)}
.btn-outline{border-color:var(--gold);color:var(--gold-2);background:transparent}
.btn-outline:hover{background:rgba(201,154,84,.12);transform:translateY(-2px)}
.btn-delivery{background:linear-gradient(135deg,#ff4e6a,#e11d48);color:#fff;box-shadow:0 10px 26px -12px rgba(225,29,72,.8)}
.btn-delivery:hover{transform:translateY(-2px)}
.btn-wa{background:linear-gradient(135deg,#2ee06a,#1faa4e);color:#06331b;box-shadow:0 10px 26px -12px rgba(37,211,102,.8)}
.btn-wa:hover{transform:translateY(-2px)}
.btn:disabled{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(23,19,16,.82);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:1rem}
.brand{display:flex;align-items:center;gap:.7rem}
.brand-logo{
  width:42px;height:42px;border-radius:50%;
  background:var(--cream);padding:3px;object-fit:contain;
  box-shadow:0 0 0 1px var(--line);
}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-text strong{font-family:var(--serif);font-size:1.35rem;letter-spacing:.22em;color:var(--cream)}
.brand-text em{font-family:var(--serif);font-style:italic;font-size:.8rem;color:var(--gold-2);letter-spacing:.08em}

.main-nav{display:flex;align-items:center;gap:1.7rem}
.main-nav a{font-size:.92rem;color:var(--text-dim);position:relative;padding:.2rem 0;transition:color .2s}
.main-nav a:not(.nav-cta)::after{
  content:"";position:absolute;left:0;bottom:-4px;height:2px;width:0;background:var(--gold-2);transition:width .25s;
}
.main-nav a:not(.nav-cta):hover{color:var(--cream)}
.main-nav a:not(.nav-cta):hover::after{width:100%}
.nav-cta{margin-left:.4rem;padding:.6rem 1.2rem;font-size:.86rem}

.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{width:26px;height:2px;background:var(--gold-2);transition:.3s;border-radius:2px}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:82vh;display:flex;align-items:center;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;
  background:
    radial-gradient(120% 100% at 70% 0%, rgba(201,154,84,.18), transparent 55%),
    url('https://images.unsplash.com/photo-1513104890138-7c749659a591?auto=format&fit=crop&w=1600&q=80') center/cover no-repeat,
    var(--ink);
  transform:scale(1.04);
}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(90deg, rgba(20,16,12,.92) 0%, rgba(20,16,12,.72) 45%, rgba(20,16,12,.45) 100%),
             linear-gradient(0deg, var(--ink) 2%, transparent 30%);
}
.hero-content{position:relative;z-index:2;padding-top:3rem;padding-bottom:3rem;max-width:760px}
.hero-title{font-size:clamp(2.8rem,8vw,5.4rem);color:var(--cream);letter-spacing:.02em}
.hero-sub{font-size:clamp(1.05rem,2.4vw,1.35rem);color:var(--text-dim);margin:1.1rem 0 2rem;max-width:36ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:.9rem}
.hero-badges{list-style:none;display:flex;flex-wrap:wrap;gap:.6rem 1.4rem;padding:0;margin:2.4rem 0 0}
.hero-badges li{font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2);position:relative;padding-left:1.1rem}
.hero-badges li::before{content:"◆";position:absolute;left:0;font-size:.6rem;top:.25rem;color:var(--gold)}

/* ---------- Sections base ---------- */
.section{padding:clamp(3.5rem,8vw,6rem) 0}
.section-head{max-width:720px;margin:0 auto 3rem;text-align:center}
.section-head h2{font-size:clamp(2rem,5vw,3.1rem);color:var(--cream)}
.section-lead{color:var(--text-dim);margin-top:1rem;font-size:1.05rem}

.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}

/* Propuesta */
.propuesta{background:linear-gradient(180deg,var(--ink),var(--ink-2))}
.feature-card{
  background:var(--ink-2);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;padding-bottom:1.6rem;transition:transform .25s, border-color .25s;
}
.feature-card:hover{transform:translateY(-6px);border-color:var(--gold)}
.feature-img{height:190px;background-size:cover;background-position:center;border-bottom:1px solid var(--line)}
.img-pizza{background-image:linear-gradient(0deg,rgba(0,0,0,.25),rgba(0,0,0,.05)),url('https://images.unsplash.com/photo-1571407970349-bc81e7e96d47?auto=format&fit=crop&w=800&q=80')}
.img-coffee{background-image:linear-gradient(0deg,rgba(0,0,0,.25),rgba(0,0,0,.05)),url('https://images.unsplash.com/photo-1541167760496-1628856ab772?auto=format&fit=crop&w=800&q=80')}
.img-cocktail{background-image:linear-gradient(0deg,rgba(0,0,0,.25),rgba(0,0,0,.05)),url('https://images.unsplash.com/photo-1514362545857-3bc16c4c7d1b?auto=format&fit=crop&w=800&q=80')}
.feature-card h3{font-size:1.5rem;color:var(--gold-2);margin:1.2rem 1.4rem .5rem}
.feature-card p{color:var(--text-dim);margin:0 1.4rem;font-size:.96rem}

/* Menú */
.menu-section{background:var(--cream);color:var(--text-ink)}
.menu-section .eyebrow{color:var(--gold-deep)}
.menu-section .section-head h2{color:#241c14}
.menu-section .section-lead{color:#6a5c49}
.menu-card{
  display:flex;flex-direction:column;align-items:flex-start;
  background:#fff;border:1px solid #e6d8c2;border-radius:var(--radius);
  padding:1.8rem;transition:transform .25s, box-shadow .25s, border-color .25s;
}
.menu-card:hover{transform:translateY(-6px);box-shadow:0 20px 40px -24px rgba(120,86,40,.5);border-color:var(--gold)}
.menu-ico{font-size:2rem;margin-bottom:.6rem}
.menu-card h3{font-size:1.5rem;color:#2a2016;margin-bottom:.4rem}
.menu-card p{color:#75695a;font-size:.95rem;margin:0 0 1rem}
.menu-link{color:var(--gold-deep);font-weight:600;letter-spacing:.03em;margin-top:auto}
.menu-actions{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center;margin-top:2.6rem}
.menu-note{text-align:center;color:#7a6c58;margin-top:1.2rem;font-size:.95rem}

/* ---------- Reservas ---------- */
.reservas-section{background:radial-gradient(120% 80% at 80% 0%,rgba(201,154,84,.10),transparent 60%),var(--ink)}
.reserva-grid{display:grid;grid-template-columns:360px 1fr;gap:1.8rem;align-items:start}
.reserva-panel{
  background:var(--ink-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.6rem;position:sticky;top:90px;
}
.field{margin-bottom:1.1rem}
.field label{display:block;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-2);margin-bottom:.45rem}
.field input,.field select{
  width:100%;padding:.8rem .9rem;border-radius:var(--radius-sm);
  background:var(--ink-3);border:1px solid var(--line);color:var(--text);
  font-family:var(--sans);font-size:1rem;
}
.field input:focus,.field select:focus{outline:none;border-color:var(--gold-2);box-shadow:0 0 0 3px rgba(201,154,84,.18)}
.field input[type=date]{color-scheme:dark}

.time-live{color:var(--cream);font-weight:600;letter-spacing:normal;text-transform:none;margin-left:.4rem}
.time-slider-wrap{padding-top:.2rem}
input[type=range]{width:100%;accent-color:var(--gold)}
.time-ticks{display:flex;justify-content:space-between;margin-top:.35rem;font-size:.68rem;color:var(--text-dim)}

.legend{display:flex;flex-wrap:wrap;gap:.5rem 1rem;margin:1rem 0;font-size:.8rem;color:var(--text-dim)}
.legend .dot{width:11px;height:11px;border-radius:50%;display:inline-block;margin-right:.35rem;vertical-align:-1px}
.dot-free{background:var(--ok)}
.dot-busy{background:var(--busy)}
.dot-small{background:var(--small)}
.dot-sel{background:var(--gold-2)}

.view-toggle{display:flex;align-items:center;gap:.5rem;margin-bottom:1rem}
.chip{
  background:var(--ink-3);border:1px solid var(--line);color:var(--text-dim);
  padding:.4rem .9rem;border-radius:999px;font-size:.82rem;cursor:pointer;transition:.2s;
}
.chip.active{background:var(--gold-2);color:#2a1f10;border-color:var(--gold-2);font-weight:600}
.avail-count{margin-left:auto;font-size:.8rem;color:var(--gold-2)}

.reserva-status{
  background:var(--ink-3);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:.9rem 1rem;min-height:64px;margin-bottom:1rem;font-size:.92rem;
}
.reserva-status .rs-hint{margin:0;color:var(--text-dim)}
.reserva-status.ok{border-color:var(--ok)}
.reserva-status.busy{border-color:var(--busy)}
.rs-title{margin:0 0 .3rem;font-family:var(--sans);font-weight:600;color:var(--cream)}
.rs-rec{margin:.5rem 0 0;padding:.55rem .7rem;background:rgba(201,154,84,.12);border-radius:8px;color:var(--gold-2);font-size:.88rem}
.rs-rec button{margin-top:.5rem;font-size:.8rem;padding:.4rem .8rem}
.reserva-legal{font-size:.75rem;color:var(--text-dim);text-align:center;margin:.7rem 0 0}

/* Plano 3D */
.floor-wrap{display:flex;flex-direction:column;align-items:center}
.floor-scene{
  width:100%;
  perspective:1300px;
  padding:1.5rem 0;
  touch-action:none;
}
.floor{
  position:relative;width:100%;max-width:640px;aspect-ratio:4/3;margin:0 auto;
  background:
    linear-gradient(135deg,rgba(201,154,84,.08),transparent 60%),
    repeating-linear-gradient(90deg,#241d17 0 38px,#221b15 38px 40px),
    #241d17;
  border:2px solid var(--line);border-radius:18px;
  box-shadow:var(--shadow), inset 0 0 60px rgba(0,0,0,.5);
  transform-style:preserve-3d;
  transition:transform .5s cubic-bezier(.2,.7,.3,1);
}
.floor.is-3d{transform:rotateX(52deg) rotateZ(var(--spin,0deg))}
.floor.is-2d{transform:rotateX(0deg) rotateZ(0deg)}

.floor-label{
  position:absolute;font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--gold-2);opacity:.7;transform:translateZ(1px);
}
.floor-label-bar{top:8px;left:50%;transform:translateX(-50%);
  padding:.25rem 1.4rem;border:1px dashed var(--line);border-radius:6px;background:rgba(201,154,84,.06)}
.floor-label-window{top:50%;left:-2px;transform:rotate(-90deg) translateX(50%);transform-origin:left}
.floor-label-door{bottom:8px;left:50%;transform:translateX(-50%);
  padding:.2rem 1rem;border:1px solid var(--line);border-radius:6px}

.table{
  position:absolute;transform-style:preserve-3d;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:.7rem;font-weight:600;
  transition:transform .2s ease, filter .2s ease;
}
.table .top{
  position:absolute;inset:0;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  border:1.5px solid rgba(255,255,255,.25);
  box-shadow:0 10px 14px -6px rgba(0,0,0,.6);
  transform:translateZ(14px);
}
.table.round .top{border-radius:50%}
/* leg / height illusion */
.table::after{
  content:"";position:absolute;inset:0;border-radius:10px;
  background:rgba(0,0,0,.55);transform:translateZ(0);
}
.table.round::after{border-radius:50%}
.table .cap{position:relative;z-index:2;transform:translateZ(15px);pointer-events:none;text-shadow:0 1px 2px rgba(0,0,0,.7)}

.table.free .top{background:linear-gradient(145deg,#3fae7e,#2f8a63)}
.table.busy .top{background:linear-gradient(145deg,#c0563f,#8f3a29)}
.table.small .top{background:linear-gradient(145deg,#6d6459,#4c463d)}
.table.selected .top{background:linear-gradient(145deg,var(--gold-2),var(--gold-deep));border-color:#fff}
.table.free:hover{transform:translateZ(6px) scale(1.06)}
.table.selected{transform:translateZ(10px) scale(1.08)}
.table.busy,.table.small{cursor:not-allowed}
.table.pulse .top{animation:pulse 1.3s ease-in-out infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(224,184,119,.6)}50%{box-shadow:0 0 0 10px rgba(224,184,119,0)}}

.floor-caption{margin-top:.4rem;font-size:.78rem;color:var(--text-dim)}

/* ---------- Ubicación ---------- */
.ubicacion-section{background:linear-gradient(180deg,var(--ink-2),var(--ink))}
.ubicacion-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:2rem;align-items:center}
.ubicacion-info h2{font-size:clamp(2rem,5vw,3rem);color:var(--cream);margin-bottom:1.2rem}
.info-list{list-style:none;padding:0;margin:0 0 1.6rem;display:flex;flex-direction:column;gap:1rem}
.info-list li{display:flex;gap:.8rem;align-items:flex-start;color:var(--text-dim);font-size:1rem}
.info-list .ii-text{min-width:0}
.info-list a{color:var(--gold-2)}
.info-list a:hover{text-decoration:underline}
.ii{color:var(--gold-2)}
.ii-sp{display:inline-block;width:1.6rem}
.map-frame{aspect-ratio:16/11;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.map-frame iframe{width:100%;height:100%}

/* ---------- Contacto ---------- */
.contacto-section{background:var(--ink)}
.contact-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.contact-card{
  background:var(--ink-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.6rem;transition:transform .22s, border-color .22s;
}
.contact-card:hover{transform:translateY(-5px);border-color:var(--gold)}
.cc-ico{font-size:1.7rem;display:block;margin-bottom:.6rem}
.contact-card h3{font-size:1.3rem;color:var(--gold-2);margin-bottom:.35rem}
.contact-card p{color:var(--text-dim);font-size:.9rem;margin:0}
.contact-card.wa:hover{border-color:#25d366}
.contact-card.delivery:hover{border-color:#e11d48}

/* ---------- Footer ---------- */
.site-footer{background:#100c09;border-top:1px solid var(--line);padding-top:3rem}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:1.6rem;padding-bottom:2.4rem}
.footer-logo{width:60px;height:60px;border-radius:50%;background:var(--cream);padding:5px;margin-bottom:.8rem}
.footer-brand p{color:var(--text-dim);max-width:24ch}
.footer-col h4{font-family:var(--sans);font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-2);margin-bottom:.9rem}
.footer-col a,.footer-col p{display:block;color:var(--text-dim);font-size:.92rem;margin-bottom:.5rem}
.footer-col a:hover{color:var(--gold-2)}
.footer-bottom{border-top:1px solid var(--line);padding:1.3rem 0;text-align:center}
.footer-bottom p{color:var(--text-dim);font-size:.82rem;margin:0}

/* ---------- Floating action buttons ---------- */
.fab-stack{position:fixed;right:18px;bottom:18px;z-index:70;display:flex;flex-direction:column;gap:.7rem}
.fab{
  width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-size:1.5rem;box-shadow:0 12px 28px -8px rgba(0,0,0,.6);transition:transform .2s;
}
.fab:hover{transform:scale(1.08)}
.fab-wa{background:#25d366}
.fab-delivery{background:#e11d48}

/* ---------- Toast ---------- */
.toast{
  position:fixed;left:50%;bottom:28px;transform:translate(-50%,140%);
  background:var(--ink-3);border:1px solid var(--gold);color:var(--cream);
  padding:.85rem 1.4rem;border-radius:999px;z-index:90;font-size:.92rem;
  box-shadow:var(--shadow);transition:transform .35s cubic-bezier(.2,.8,.3,1);max-width:90vw;text-align:center;
}
.toast.show{transform:translate(-50%,0)}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width:960px){
  .reserva-grid{grid-template-columns:1fr}
  .reserva-panel{position:static}
  .ubicacion-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .contact-cards{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:820px){
  .nav-toggle{display:flex}
  .main-nav{
    position:absolute;top:72px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:rgba(23,19,16,.98);backdrop-filter:blur(12px);
    border-bottom:1px solid var(--line);
    max-height:0;overflow:hidden;transition:max-height .35s ease;
  }
  .main-nav.open{max-height:460px}
  .main-nav a{padding:1rem 22px;border-bottom:1px solid rgba(201,154,84,.12)}
  .main-nav a:not(.nav-cta)::after{display:none}
  .nav-cta{margin:1rem 22px;text-align:center}
  .nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
  .nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}
@media (max-width:680px){
  .cards-3{grid-template-columns:1fr}
  .hero{min-height:88vh}
  .hero-overlay{background:linear-gradient(0deg,var(--ink) 6%,rgba(20,16,12,.55) 60%,rgba(20,16,12,.75)),linear-gradient(90deg,rgba(20,16,12,.6),rgba(20,16,12,.3))}
  .footer-grid{grid-template-columns:1fr}
  .contact-cards{grid-template-columns:1fr}
  .floor.is-3d{transform:rotateX(46deg) rotateZ(var(--spin,0deg))}
  .brand-text em{display:none}
}
@media (max-width:420px){
  .hero-actions .btn{width:100%}
  .menu-actions .btn{width:100%}
}

@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important;transition:none!important;animation:none!important}
}