/* ============================================================
   ESQUINA DO BOTECO — Design System + Styles
   Black + Yellow | Urban Premium Boteco
   v1.0
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Inter:wght@300;400;500;600;700;800&display=swap');

/* === TOKENS === */
:root {
  /* Brand */
  --eb-black: #0a0a0a;
  --eb-black-rich: #111111;
  --eb-black-card: #161616;
  --eb-black-surface: #1a1a1a;
  --eb-black-elevated: #222222;
  --eb-black-hover: #2a2a2a;
  --eb-black-border: #2e2e2e;

  --eb-yellow: #f5c518;
  --eb-yellow-bright: #ffd700;
  --eb-yellow-hover: #e6b800;
  --eb-yellow-dim: #c99e0a;
  --eb-yellow-glow: rgba(245,197,24,0.15);
  --eb-yellow-subtle: rgba(245,197,24,0.06);

  --eb-white: #fafafa;
  --eb-white-muted: rgba(250,250,250,0.7);
  --eb-white-dim: rgba(250,250,250,0.45);
  --eb-gray: #888888;

  /* Typography */
  --eb-font-display: 'Bebas Neue', 'Impact', sans-serif;
  --eb-font-body: 'Inter', system-ui, -apple-system, sans-serif;

  /* Spacing */
  --eb-gap: clamp(1rem, 3vw, 2rem);
  --eb-section: clamp(4rem, 10vw, 7rem);
  --eb-container: 1200px;

  /* Effects */
  --eb-radius: 12px;
  --eb-radius-sm: 8px;
  --eb-radius-full: 9999px;
  --eb-transition: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --eb-shadow: 0 8px 32px rgba(0,0,0,0.4);
  --eb-shadow-yellow: 0 4px 20px rgba(245,197,24,0.25);
}

/* === RESET === */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--eb-font-body);color:var(--eb-white);background:var(--eb-black);-webkit-font-smoothing:antialiased;overflow-x:hidden;line-height:1.6}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button,input,textarea,select{font:inherit;border:none;background:none;outline:none;color:inherit}
button{cursor:pointer}

/* === AUTH === */
.auth-overlay{position:fixed;inset:0;z-index:10000;background:var(--eb-black);display:flex;align-items:center;justify-content:center;transition:opacity .5s ease}
.auth-overlay.hidden{opacity:0;pointer-events:none}
.auth-box{background:var(--eb-black-card);border:1px solid var(--eb-black-border);border-radius:var(--eb-radius);padding:2.5rem;width:90%;max-width:380px;text-align:center}
.auth-box h2{font-family:var(--eb-font-display);font-size:2.5rem;letter-spacing:0.05em;color:var(--eb-yellow);margin-bottom:.25rem}
.auth-box p{color:var(--eb-white-dim);font-size:.85rem;margin-bottom:1.5rem}
.auth-box input{width:100%;padding:.75rem 1rem;background:var(--eb-black-surface);border:1px solid var(--eb-black-border);border-radius:var(--eb-radius-sm);color:var(--eb-white);font-size:.95rem;margin-bottom:.75rem;transition:border var(--eb-transition)}
.auth-box input:focus{border-color:var(--eb-yellow)}
.auth-box .auth-btn{width:100%;padding:.75rem;background:var(--eb-yellow);color:var(--eb-black);font-weight:700;border-radius:var(--eb-radius-sm);transition:all var(--eb-transition);margin-top:.5rem;font-size:.95rem}
.auth-box .auth-btn:hover{background:var(--eb-yellow-hover);box-shadow:var(--eb-shadow-yellow)}
.auth-error{color:#ef4444;font-size:.8rem;margin-top:.5rem;display:none}

/* === LAYOUT === */
.container{width:100%;max-width:var(--eb-container);margin:0 auto;padding:0 1.5rem}
section{padding:var(--eb-section) 0;position:relative}

/* === HEADER === */
.header{position:fixed;top:0;left:0;right:0;z-index:1000;padding:0;transition:all var(--eb-transition)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px;max-width:var(--eb-container);margin:0 auto;padding:0 1.5rem}
.header.scrolled{background:rgba(10,10,10,0.95);backdrop-filter:blur(16px);border-bottom:1px solid var(--eb-black-border)}
.logo{font-family:var(--eb-font-display);font-size:1.6rem;letter-spacing:0.06em;color:var(--eb-white)}
.logo span{color:var(--eb-yellow)}
.nav{display:flex;gap:2rem;align-items:center}
.nav a{font-size:.85rem;font-weight:500;color:var(--eb-white-muted);transition:color var(--eb-transition);position:relative}
.nav a:hover{color:var(--eb-yellow)}
.nav a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--eb-yellow);transition:width var(--eb-transition)}
.nav a:hover::after{width:100%}
.header-cta{padding:.5rem 1.25rem;background:var(--eb-yellow);color:var(--eb-black);font-weight:700;font-size:.85rem;border-radius:var(--eb-radius-full);transition:all var(--eb-transition);display:inline-flex;align-items:center;gap:.4rem}
.header-cta:hover{background:var(--eb-yellow-hover);transform:translateY(-1px);box-shadow:var(--eb-shadow-yellow)}

/* Mobile */
.menu-toggle{display:none;width:32px;height:32px;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.menu-toggle span{display:block;width:22px;height:2px;background:var(--eb-white);transition:all var(--eb-transition);border-radius:2px}
.menu-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.menu-toggle.active span:nth-child(2){opacity:0}
.menu-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
.mobile-nav{display:none;position:fixed;top:72px;left:0;right:0;bottom:0;background:var(--eb-black);z-index:999;padding:2rem;flex-direction:column;gap:1.5rem;transform:translateX(100%);transition:transform var(--eb-transition)}
.mobile-nav.active{transform:translateX(0)}
.mobile-nav a{font-size:1.2rem;font-weight:600;padding:.75rem 0;border-bottom:1px solid var(--eb-black-border)}

/* === HERO === */
.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;padding-top:72px}
.hero::before{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,10,10,0.3) 0%,rgba(10,10,10,0.7) 50%,var(--eb-black) 100%);z-index:1}
.hero-bg{position:absolute;inset:0;background:var(--eb-black-rich);z-index:0}
.hero-bg::after{content:'';position:absolute;inset:0;background:radial-gradient(circle at 50% 40%,rgba(245,197,24,0.06) 0%,transparent 70%)}
.hero-noise{position:absolute;inset:0;opacity:0.03;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");z-index:0}
.hero-content{position:relative;z-index:2;max-width:700px}
.hero-tag{display:inline-flex;align-items:center;gap:.5rem;padding:.4rem 1rem;background:var(--eb-yellow-subtle);border:1px solid rgba(245,197,24,0.2);border-radius:var(--eb-radius-full);color:var(--eb-yellow);font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.15em;margin-bottom:1.5rem}
.hero h1{font-family:var(--eb-font-display);font-size:clamp(3.5rem,8vw,6rem);line-height:0.95;letter-spacing:0.02em;margin-bottom:1.25rem}
.hero h1 em{font-style:normal;color:var(--eb-yellow)}
.hero-sub{font-size:clamp(1rem,2vw,1.2rem);color:var(--eb-white-muted);line-height:1.7;margin-bottom:2rem;max-width:520px}
.hero-actions{display:flex;flex-wrap:wrap;gap:1rem}

/* === BUTTONS === */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-weight:700;font-size:.95rem;border-radius:var(--eb-radius-sm);transition:all var(--eb-transition);padding:.8rem 2rem;white-space:nowrap}
.btn-yellow{background:var(--eb-yellow);color:var(--eb-black)}
.btn-yellow:hover{background:var(--eb-yellow-hover);transform:translateY(-2px);box-shadow:var(--eb-shadow-yellow)}
.btn-outline{border:2px solid var(--eb-white-muted);color:var(--eb-white)}
.btn-outline:hover{border-color:var(--eb-yellow);color:var(--eb-yellow)}
.btn-ghost{color:var(--eb-yellow);padding:.8rem 0}
.btn-ghost:hover{text-decoration:underline}
.btn-lg{padding:1rem 2.5rem;font-size:1.05rem}
.btn svg{width:18px;height:18px}

/* === SECTION HEADERS === */
.sec-header{margin-bottom:3rem}
.sec-header.center{text-align:center}
.sec-tag{display:inline-flex;align-items:center;gap:.5rem;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.15em;color:var(--eb-yellow);margin-bottom:1rem}
.sec-tag::before{content:'';width:20px;height:2px;background:var(--eb-yellow)}
.sec-title{font-family:var(--eb-font-display);font-size:clamp(2.2rem,5vw,3.5rem);line-height:1;letter-spacing:0.02em;margin-bottom:.75rem}
.sec-sub{font-size:1rem;color:var(--eb-white-dim);max-width:550px;line-height:1.7}
.sec-header.center .sec-sub{margin:0 auto}

/* === CARDS === */
.card{background:var(--eb-black-card);border:1px solid var(--eb-black-border);border-radius:var(--eb-radius);overflow:hidden;transition:all var(--eb-transition)}
.card:hover{border-color:rgba(245,197,24,0.3);transform:translateY(-4px);box-shadow:0 12px 40px rgba(0,0,0,0.5)}
.card-img{width:100%;height:220px;overflow:hidden;position:relative}
.card-img::after{content:'';position:absolute;inset:0;background:linear-gradient(to top,var(--eb-black-card),transparent 50%)}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.card:hover .card-img img{transform:scale(1.08)}
.card-body{padding:1.5rem}
.card-body h3{font-family:var(--eb-font-display);font-size:1.4rem;letter-spacing:0.03em;margin-bottom:.5rem}
.card-body p{font-size:.9rem;color:var(--eb-white-dim);line-height:1.6}
.card-price{font-family:var(--eb-font-display);font-size:1.5rem;color:var(--eb-yellow);margin-top:.75rem}

/* === GRIDS === */
.grid{display:grid;gap:var(--eb-gap)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

/* === MARQUEE === */
.marquee{overflow:hidden;padding:1rem 0;border-top:1px solid var(--eb-black-border);border-bottom:1px solid var(--eb-black-border)}
.marquee-track{display:flex;gap:3rem;animation:marquee 25s linear infinite;width:max-content}
.marquee-track span{font-family:var(--eb-font-display);font-size:1.3rem;letter-spacing:0.1em;color:var(--eb-white-dim);white-space:nowrap;display:flex;align-items:center;gap:1.5rem}
.marquee-track span::after{content:'';width:6px;height:6px;background:var(--eb-yellow);border-radius:50%}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* === FEATURE ROW === */
.feature-row{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.feature-row.reverse{direction:rtl}
.feature-row.reverse>*{direction:ltr}
.feature-img{border-radius:var(--eb-radius);overflow:hidden;position:relative;aspect-ratio:4/3}
.feature-img img{width:100%;height:100%;object-fit:cover}
.feature-img::after{content:'';position:absolute;inset:0;border:1px solid rgba(245,197,24,0.1);border-radius:var(--eb-radius);pointer-events:none}

/* === STATS === */
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;padding:3rem 0}
.stat{text-align:center}
.stat-number{font-family:var(--eb-font-display);font-size:3rem;color:var(--eb-yellow);line-height:1}
.stat-label{font-size:.8rem;color:var(--eb-white-dim);text-transform:uppercase;letter-spacing:.1em;margin-top:.25rem}

/* === MENU PREVIEW === */
.menu-cat{display:flex;gap:1rem;margin-bottom:2rem;flex-wrap:wrap}
.menu-cat button{padding:.5rem 1.25rem;border-radius:var(--eb-radius-full);font-size:.85rem;font-weight:600;color:var(--eb-white-dim);border:1px solid var(--eb-black-border);transition:all var(--eb-transition)}
.menu-cat button.active,.menu-cat button:hover{background:var(--eb-yellow);color:var(--eb-black);border-color:var(--eb-yellow)}
.menu-item{display:flex;justify-content:space-between;align-items:flex-start;padding:1.25rem 0;border-bottom:1px solid var(--eb-black-border)}
.menu-item:last-child{border-bottom:none}
.menu-item-info h4{font-size:1rem;font-weight:600;margin-bottom:.25rem}
.menu-item-info p{font-size:.85rem;color:var(--eb-white-dim)}
.menu-item-price{font-family:var(--eb-font-display);font-size:1.3rem;color:var(--eb-yellow);white-space:nowrap;margin-left:1rem}

/* === GALLERY === */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem;border-radius:var(--eb-radius);overflow:hidden}
.gallery-item{aspect-ratio:1;overflow:hidden;position:relative}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.gallery-item:hover img{transform:scale(1.1)}
.gallery-item::after{content:'';position:absolute;inset:0;background:rgba(10,10,10,0.2);opacity:0;transition:opacity var(--eb-transition)}
.gallery-item:hover::after{opacity:1}

/* === MAP === */
.map-block{border-radius:var(--eb-radius);overflow:hidden;border:1px solid var(--eb-black-border);height:300px}
.map-block iframe{width:100%;height:100%;border:0;filter:grayscale(1) contrast(1.1) brightness(0.7)}

/* === FAQ === */
.faq-item{border-bottom:1px solid var(--eb-black-border)}
.faq-q{display:flex;justify-content:space-between;align-items:center;padding:1.25rem 0;cursor:pointer;font-size:1rem;font-weight:600;transition:color var(--eb-transition)}
.faq-q:hover{color:var(--eb-yellow)}
.faq-chevron{width:18px;height:18px;color:var(--eb-gray);transition:transform var(--eb-transition);flex-shrink:0}
.faq-item.active .faq-chevron{transform:rotate(180deg);color:var(--eb-yellow)}
.faq-a{max-height:0;overflow:hidden;transition:max-height var(--eb-transition)}
.faq-a-inner{padding:0 0 1.25rem;color:var(--eb-white-dim);line-height:1.7;font-size:.95rem}
.faq-item.active .faq-a{max-height:400px}

/* === FOOTER === */
.footer{background:var(--eb-black-rich);border-top:1px solid var(--eb-black-border);padding:4rem 0 2rem}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:3rem;margin-bottom:3rem}
.footer-brand .logo{margin-bottom:.75rem}
.footer-brand p{color:var(--eb-white-dim);font-size:.85rem;line-height:1.7;max-width:320px}
.footer-col h4{font-family:var(--eb-font-display);font-size:1.1rem;letter-spacing:0.05em;color:var(--eb-yellow);margin-bottom:1rem}
.footer-col a{display:block;font-size:.85rem;color:var(--eb-white-dim);padding:.25rem 0;transition:color var(--eb-transition)}
.footer-col a:hover{color:var(--eb-yellow)}
.footer-bottom{border-top:1px solid var(--eb-black-border);padding-top:1.5rem;display:flex;justify-content:space-between;align-items:center;font-size:.8rem;color:var(--eb-white-dim)}

/* === WHATSAPP FLOAT === */
.wa-float{position:fixed;bottom:24px;right:24px;z-index:900;width:56px;height:56px;background:#25d366;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px rgba(37,211,102,0.4);transition:all var(--eb-transition)}
.wa-float:hover{transform:scale(1.1);box-shadow:0 6px 20px rgba(37,211,102,0.5)}
.wa-float svg{width:28px;height:28px;fill:white}

/* === DIVIDER === */
.divider{width:60px;height:3px;background:var(--eb-yellow);border-radius:2px;margin:2rem 0}
.divider.center{margin:2rem auto}

/* === ANIMATIONS === */
.reveal{opacity:0;transform:translateY(30px);transition:all .7s cubic-bezier(0.4,0,0.2,1)}
.reveal.visible{opacity:1;transform:translateY(0)}
.delay-1{transition-delay:.1s}
.delay-2{transition-delay:.2s}
.delay-3{transition-delay:.3s}
.delay-4{transition-delay:.4s}

/* === CTA BANNER === */
.cta-banner{background:var(--eb-yellow);padding:4rem 0;text-align:center;position:relative;overflow:hidden}
.cta-banner::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(45deg,transparent,transparent 20px,rgba(0,0,0,0.03) 20px,rgba(0,0,0,0.03) 40px)}
.cta-banner h2{font-family:var(--eb-font-display);font-size:clamp(2rem,5vw,3.5rem);color:var(--eb-black);margin-bottom:.5rem}
.cta-banner p{color:rgba(10,10,10,0.7);margin-bottom:1.5rem;font-size:1.05rem}
.cta-banner .btn{background:var(--eb-black);color:var(--eb-yellow)}
.cta-banner .btn:hover{background:var(--eb-black-rich);transform:translateY(-2px);box-shadow:var(--eb-shadow)}

/* === RESPONSIVE === */
@media(max-width:1024px){
  .nav,.header-cta.desktop{display:none}
  .menu-toggle{display:flex}
  .mobile-nav{display:flex}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .feature-row,.feature-row.reverse{grid-template-columns:1fr;gap:2rem}
  .stats-row{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .hero .container>div[style*="grid-template-columns"]{grid-template-columns:1fr!important;gap:2rem!important;min-height:auto!important}
}
@media(max-width:768px){
  .hero h1{font-size:3rem}
  .hero-actions{flex-direction:column}
  .hero-actions .btn{width:100%;justify-content:center}
  .footer-bottom{flex-direction:column;gap:.75rem;text-align:center}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
}
@media(min-width:769px) and (max-width:1024px){
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
}