/* Base */
:root{
  --bg:#ffffff;
  --text:#0a0a0a;
  --muted:#6b7280;
  --border:#e5e7eb;
  --accent:#111827;
  --ghost:#11182710;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,Segoe UI,Roboto,Ubuntu,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:1120px;margin:0 auto;padding:0 16px}
.btn{display:inline-block;padding:12px 18px;border-radius:14px;border:1px solid var(--text);transition:transform .2s ease, box-shadow .2s ease, background .2s ease;}
.btn:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(0,0,0,.06)}
.btn.primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn.ghost{background:transparent;border-color:#fff;color:#fff}
.btn.small{padding:8px 12px;border-radius:10px}

/* Navbar */
.navbar{position:sticky;top:0;backdrop-filter:saturate(160%) blur(8px);background-color:rgba(255,255,255,.7);border-bottom:1px solid var(--border);z-index:40}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{font-weight:600;letter-spacing:.02em}
.nav-links{display:none;gap:20px}
.nav-links a{font-size:14px;opacity:.9}
.burger{display:inline-flex;flex-direction:column;gap:4px;background:none;border:0}
.burger span{width:22px;height:2px;background:#111;border-radius:2px}
@media(min-width:640px){.nav-links{display:flex}.burger{display:none}}

/* Hero */
.hero{position:relative;height:min(70vh,720px);display:grid;place-items:center}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.overlay{position:absolute;inset:0;background:linear-gradient(180deg, rgba(0,0,0,.45), rgba(0,0,0,.45))}
.hero-inner{position:relative;color:#fff;text-align:left}
.hero h1{font-size:clamp(36px,6vw,64px);margin:0 0 8px;font-weight:700}
.tagline{font-size:18px;opacity:.9}
.cta{margin-top:24px;display:flex;gap:12px}

/* Sections */
.section{padding:72px 0;border-top:1px solid var(--border)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between}
.section h2{margin:0 0 8px;font-size:clamp(24px,3.2vw,32px)}
.meta{color:var(--muted);font-size:14px}

/* Menu grid */
.grid{display:grid;grid-template-columns:repeat(1,minmax(0,1fr));gap:16px;margin-top:24px}
.card{border:1px solid var(--border);border-radius:18px;padding:16px;background:#fff;transition:transform .2s ease, box-shadow .2s ease;}
.card:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(0,0,0,.06)}
.card .title{font-weight:600}
.card .desc{color:var(--muted);font-size:14px;margin-top:6px}
.card .price{margin-top:10px;font-weight:600}
@media(min-width:640px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.grid{grid-template-columns:repeat(4,1fr)}}

/* About */
.about{display:grid;gap:24px}
.about-img{border-radius:24px;box-shadow:0 16px 40px rgba(0,0,0,.08)}
.about ul{margin:12px 0 0 18px;color:var(--muted)}
@media(min-width:1024px){.about{grid-template-columns:1fr 1fr;align-items:center}}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:18px}
.gallery img{aspect-ratio:4/3;object-fit:cover;border-radius:16px}
@media(min-width:640px){.gallery{grid-template-columns:repeat(3,1fr)}}

/* Visit */
.visit{display:grid;gap:24px}
.hours{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:12px}
.hours div{border:1px solid var(--border);border-radius:14px;padding:10px;font-size:14px;display:flex;align-items:center;justify-content:space-between}
.map{width:100%;height:320px;border:1px solid var(--border);border-radius:16px}
.contact{margin-top:10px;color:var(--muted)}
@media(min-width:1024px){.visit{grid-template-columns:1fr 1fr}}

/* Reserve */
.reserve{border:1px solid var(--border);border-radius:24px;background:#f8fafc;padding:24px}
.reserve .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:12px}

/* Contact */
.contact-grid{display:grid;gap:24px}
.form{display:grid;gap:12px}
.form label{display:grid;gap:6px;font-size:14px}
.form input,.form textarea{border:1px solid var(--border);border-radius:12px;padding:10px;font-size:15px;outline:none;transition:box-shadow .2s ease,border .2s ease}
.form input:focus,.form textarea:focus{border-color:#111;box-shadow:0 0 0 4px rgba(17,24,39,.08)}
.two{display:grid;gap:12px}
@media(min-width:640px){.two{grid-template-columns:1fr 1fr}}

/* Footer */
.footer{border-top:1px solid var(--border);padding:24px 0}
.footer-inner{display:flex;flex-direction:column;gap:8px;align-items:center;justify-content:space-between}
.made{opacity:.7}
@media(min-width:640px){.footer-inner{flex-direction:row}}

/* Chatbot */
.chatbot-button{position:fixed;right:20px;bottom:20px;width:56px;height:56px;border-radius:50%;border:0;background:#111;color:#fff;display:grid;place-items:center;box-shadow:0 18px 40px rgba(0,0,0,.2);cursor:pointer;z-index:50;transition:transform .15s ease}
.chatbot-button:hover{transform:scale(1.05)}
.chatbot-button svg{width:28px;height:28px;fill:currentColor}
.chatbot-panel{position:fixed;right:20px;bottom:90px;width:min(92vw,380px);max-height:70vh;border:1px solid var(--border);border-radius:16px;background:#fff;box-shadow:0 24px 60px rgba(0,0,0,.18);display:flex;flex-direction:column;overflow:hidden;z-index:60;transform:translateY(12px);opacity:0;pointer-events:none;transition:transform .2s ease, opacity .2s ease}
.chatbot-panel.open{transform:translateY(0);opacity:1;pointer-events:auto}
.chatbot-header{background:linear-gradient(90deg,#0b0b0b,#3b3b3b);color:#fff;padding:10px 12px;display:flex;align-items:center;justify-content:space-between}
.chatbot-body{background:#f6f7f9;padding:10px;height:320px;overflow:auto;display:flex;flex-direction:column;gap:8px}
.bubble{max-width:85%;padding:10px 12px;border-radius:14px;font-size:14px;white-space:pre-wrap}
.bubble.bot{background:#fff;border:1px solid var(--border)}
.bubble.user{align-self:flex-end;background:#111;color:#fff}
.chatbot-input{padding:10px;display:flex;gap:8px;align-items:center;background:#fff;border-top:1px solid var(--border)}
.chatbot-input input{flex:1;border:1px solid var(--border);border-radius:12px;padding:10px 12px;font-size:14px}
.chatbot-quick{display:flex;flex-wrap:wrap;gap:6px;padding:6px 10px;background:#f6f7f9;border-top:1px solid var(--border)}
.quick-btn{border:1px solid var(--border);border-radius:999px;padding:6px 10px;font-size:12px;background:#fff;cursor:pointer}
.quick-btn:hover{background:#111;color:#fff}

/* Reveal on scroll (suavizar) */
[data-reveal]{opacity:0;transform:translateY(16px);transition:opacity .6s ease, transform .6s ease}
[data-reveal].revealed{opacity:1;transform:none}


/* Language switcher */
.nav-cta{display:flex;align-items:center;gap:10px}
.lang-switch{appearance:none;background:#fff;border:1px solid var(--border);border-radius:10px;padding:8px 10px;font-size:13px}
.lang-wrap{display:none}
@media(min-width:640px){.lang-wrap{display:block}}