/* ============================================================
   METEBRAS4 — DESIGN SYSTEM
   Brazilian nightlife brand, Dublin. Dark, bold, glass + flame.
   ============================================================ */

:root{
  --primary:#FF6A00;
  --secondary:#FFB703;
  --bg:#0F0F0F;
  --surface:#1B1B1B;
  --surface-2:#232323;
  --white:#FFFFFF;
  --light-gray:#F5F5F5;
  --muted:#B8B8B8;
  --gradient: linear-gradient(90deg,#FF6A00 0%, #FFB703 100%);
  --gradient-radial: radial-gradient(circle at 30% 20%, rgba(255,106,0,.35), transparent 60%);
  --shadow-glow: 0 0 40px rgba(255,106,0,.25);
  --radius: 18px;
  --radius-sm: 10px;
  --maxw: 1240px;
  --ease: cubic-bezier(.16,.84,.44,1);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; scroll-behavior:auto !important;}
}

body{
  margin:0;
  background:var(--bg);
  color:var(--white);
  font-family:'Inter', sans-serif;
  font-size:16px;
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3,h4,.heading{
  font-family:'Bebas Neue', sans-serif;
  letter-spacing:.03em;
  line-height:1.05;
  margin:0 0 .4em;
  text-transform:uppercase;
}
h1{font-size:clamp(2.6rem,7vw,5.2rem);}
h2{font-size:clamp(2rem,5vw,3.4rem);}
h3{font-size:clamp(1.3rem,3vw,1.9rem);}
p{color:var(--muted); margin:0 0 1em;}
a{color:inherit; text-decoration:none;}
img{max-width:100%; display:block;}
ul{list-style:none; margin:0; padding:0;}

.container{
  width:100%;
  max-width:var(--maxw);
  margin:0 auto;
  padding:0 24px;
}
section{
  padding:96px 0;
  position:relative;
}
@media (max-width:768px){
  section{padding:64px 0;}
}

.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family:'Inter',sans-serif; font-weight:700;
  text-transform:uppercase; letter-spacing:.18em; font-size:.75rem;
  color:var(--secondary); margin-bottom:14px;
}
.eyebrow::before{
  content:''; width:22px; height:2px; background:var(--gradient); display:inline-block;
}

.gradient-text{
  background:var(--gradient);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  font-family:'Inter',sans-serif;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.06em;
  font-size:.85rem;
  padding:16px 32px;
  border-radius:100px;
  border:2px solid transparent;
  cursor:pointer;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease), border-color .3s var(--ease), color .3s var(--ease);
  white-space:nowrap;
}
.btn:focus-visible{outline:3px solid var(--secondary); outline-offset:3px;}
.btn-primary{
  background:var(--gradient);
  color:#120900;
  box-shadow:0 8px 30px rgba(255,106,0,.35);
}
.btn-primary:hover{transform:translateY(-3px) scale(1.02); box-shadow:0 14px 40px rgba(255,106,0,.5);}
.btn-outline{
  background:transparent;
  border-color:rgba(255,255,255,.3);
  color:var(--white);
}
.btn-outline:hover{border-color:var(--secondary); color:var(--secondary); transform:translateY(-3px);}
.btn-sm{padding:11px 22px; font-size:.75rem;}

/* Glassmorphism surface */
.glass{
  background:rgba(27,27,27,.55);
  border:1px solid rgba(255,255,255,.08);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-radius:var(--radius);
}
.card{
  background:var(--surface);
  border:1px solid rgba(255,255,255,.06);
  border-radius:var(--radius);
  padding:28px;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.card:hover{
  transform:translateY(-6px);
  border-color:rgba(255,106,0,.4);
  box-shadow:var(--shadow-glow);
}

/* ============ HEADER ============ */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:1000;
  padding:18px 0;
  transition:background .4s var(--ease), padding .4s var(--ease), box-shadow .4s var(--ease);
}
.site-header.scrolled{
  background:rgba(15,15,15,.85);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  padding:12px 0;
  box-shadow:0 4px 30px rgba(0,0,0,.4);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.nav-wrap{
  display:flex; align-items:center; justify-content:space-between;
}
.logo{
  display:flex; align-items:center; gap:10px;
  font-family:'Bebas Neue',sans-serif; font-size:1.4rem; letter-spacing:.04em;
}
.logo img{width:44px; height:44px; border-radius:50%;}
.nav-links{
  display:flex; align-items:center; gap:34px;
}
.nav-links a{
  font-size:.82rem; font-weight:700; text-transform:uppercase; letter-spacing:.06em;
  color:var(--light-gray); position:relative; padding:6px 0;
}
.nav-links a::after{
  content:''; position:absolute; left:0; bottom:0; height:2px; width:0;
  background:var(--gradient); transition:width .3s var(--ease);
}
.nav-links a:hover::after, .nav-links a.active::after{width:100%;}
.nav-links a.active{color:var(--secondary);}
.nav-cta{display:flex; align-items:center; gap:18px;}
.hamburger{
  display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:8px;
}
.hamburger span{width:26px; height:2px; background:var(--white); border-radius:2px; transition:all .3s var(--ease);}
.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.hamburger.open span:nth-child(2){opacity:0;}
.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

.mobile-drawer{
  position:fixed; top:0; right:-100%; width:min(85vw,360px); height:100vh;
  background:var(--surface); z-index:1100; padding:100px 32px 40px;
  transition:right .4s var(--ease);
  border-left:1px solid rgba(255,255,255,.08);
  overflow-y:auto;
}
.mobile-drawer.open{right:0;}
.mobile-drawer a{
  display:block; font-family:'Bebas Neue'; font-size:1.6rem; padding:14px 0;
  border-bottom:1px solid rgba(255,255,255,.06); letter-spacing:.03em;
}
.drawer-overlay{
  position:fixed; inset:0; background:rgba(0,0,0,.6); z-index:1050;
  opacity:0; pointer-events:none; transition:opacity .4s var(--ease);
}
.drawer-overlay.open{opacity:1; pointer-events:auto;}

@media (max-width:900px){
  .nav-links{display:none;}
  .nav-cta .btn{display:none;}
  .hamburger{display:flex;}
}

/* Scroll progress bar */
.scroll-progress{
  position:fixed; top:0; left:0; height:3px; background:var(--gradient);
  width:0%; z-index:1200; transition:width .1s linear;
}

/* Page header (inner pages hero) */
.page-hero{
  padding:180px 0 80px;
  background:var(--gradient-radial), var(--bg);
  border-bottom:1px solid rgba(255,255,255,.06);
  text-align:center;
}
.page-hero p{max-width:640px; margin:0 auto;}

/* ============ HOME HERO ============ */
.hero{
  position:relative; min-height:100vh; display:flex; align-items:center;
  overflow:hidden;
}
.hero video, .hero .hero-fallback{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:0;
}
.hero::before{
  content:''; position:absolute; inset:0; z-index:1;
  background:linear-gradient(180deg, rgba(15,15,15,.55) 0%, rgba(15,15,15,.75) 55%, var(--bg) 100%);
}
.hero-content{position:relative; z-index:2; width:100%; padding-top:90px;}
.hero-content .eyebrow{color:var(--secondary);}
.hero h1{max-width:900px;}
.hero-sub{max-width:560px; font-size:1.05rem; color:var(--light-gray);}
.hero-cta{display:flex; gap:18px; flex-wrap:wrap; margin-top:30px;}

.countdown{
  display:flex; gap:14px; margin-top:48px; flex-wrap:wrap;
}
.countdown .unit{
  text-align:center; padding:16px 20px; min-width:82px;
}
.countdown .num{
  font-family:'Bebas Neue'; font-size:2.4rem; line-height:1; display:block;
  background:var(--gradient); -webkit-background-clip:text; background-clip:text; color:transparent;
}
.countdown .lbl{font-size:.65rem; text-transform:uppercase; letter-spacing:.12em; color:var(--muted);}
.scroll-cue{
  position:absolute; bottom:34px; left:50%; transform:translateX(-50%); z-index:2;
  display:flex; flex-direction:column; align-items:center; gap:8px; color:var(--muted); font-size:.7rem;
  text-transform:uppercase; letter-spacing:.15em;
}
.scroll-cue .dot{width:6px; height:6px; border-radius:50%; background:var(--secondary); animation:bounce 1.8s infinite;}
@keyframes bounce{0%,100%{transform:translateY(0); opacity:1;} 50%{transform:translateY(10px); opacity:.4;}}

/* floating blobs */
.blob{
  position:absolute; border-radius:50%; filter:blur(70px); opacity:.35; z-index:0; pointer-events:none;
}
.blob-orange{background:var(--primary); width:380px; height:380px;}
.blob-yellow{background:var(--secondary); width:300px; height:300px;}

/* ============ GRIDS ============ */
.grid{display:grid; gap:28px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
@media (max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr);}}
@media (max-width:600px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}}

.section-head{
  display:flex; align-items:flex-end; justify-content:space-between; gap:24px; margin-bottom:48px; flex-wrap:wrap;
}
.section-head h2{margin:0;}

/* Feature card icon */
.icon-wrap{
  width:56px; height:56px; border-radius:14px; display:flex; align-items:center; justify-content:center;
  background:var(--gradient); color:#160b00; margin-bottom:18px;
}

/* Founders */
.founder-card{text-align:center;}
.founder-card .avatar{
  width:120px; height:120px; border-radius:50%; margin:0 auto 18px; object-fit:cover;
  border:3px solid transparent; background:var(--gradient) padding-box, var(--gradient) border-box;
}
.founder-card h3{margin-bottom:2px;}
.founder-card .role{color:var(--secondary); font-size:.78rem; text-transform:uppercase; letter-spacing:.1em; font-weight:700;}

/* Event card */
.event-card{overflow:hidden; padding:0; display:flex; flex-direction:column;}
.event-card .thumb{position:relative; aspect-ratio:4/3; overflow:hidden;}
.event-card .thumb img{width:100%; height:100%; object-fit:cover; transition:transform .5s var(--ease);}
.event-card:hover .thumb img{transform:scale(1.08);}
.event-card .date-badge{
  position:absolute; top:14px; left:14px; background:var(--gradient); color:#160b00;
  font-weight:800; font-size:.72rem; text-transform:uppercase; padding:8px 12px; border-radius:8px; line-height:1.1;
}
.event-card .body{padding:22px;}
.event-card .meta{display:flex; gap:14px; color:var(--muted); font-size:.8rem; margin-bottom:10px; flex-wrap:wrap;}
.event-card .meta span{display:flex; align-items:center; gap:6px;}

/* Filter pills */
.filters{display:flex; gap:12px; flex-wrap:wrap; margin-bottom:36px;}
.pill{
  padding:9px 20px; border-radius:100px; border:1px solid rgba(255,255,255,.15);
  font-size:.78rem; font-weight:700; text-transform:uppercase; letter-spacing:.05em; cursor:pointer;
  background:transparent; color:var(--muted); transition:all .3s var(--ease);
}
.pill.active, .pill:hover{background:var(--gradient); color:#160b00; border-color:transparent;}

/* Timeline (past events) */
.timeline{position:relative; padding-left:34px;}
.timeline::before{content:''; position:absolute; left:9px; top:0; bottom:0; width:2px; background:linear-gradient(var(--primary),var(--secondary));}
.timeline-item{position:relative; padding-bottom:44px;}
.timeline-item::before{
  content:''; position:absolute; left:-34px; top:4px; width:20px; height:20px; border-radius:50%;
  background:var(--bg); border:3px solid var(--secondary);
}
.timeline-item .year{color:var(--secondary); font-family:'Bebas Neue'; font-size:1.5rem;}

/* Gallery / Lightbox */
.gallery-grid{
  columns:4 220px; column-gap:16px;
}
.gallery-grid .g-item{
  margin-bottom:16px; break-inside:avoid; border-radius:var(--radius-sm); overflow:hidden;
  position:relative; cursor:pointer;
}
.gallery-grid .g-item img{width:100%; transition:transform .5s var(--ease);}
.gallery-grid .g-item:hover img{transform:scale(1.06);}
.gallery-grid .g-item .play{
  position:absolute; inset:0; display:flex; align-items:center; justify-content:center;
  background:rgba(0,0,0,.35);
}
.lightbox{
  position:fixed; inset:0; background:rgba(0,0,0,.92); z-index:1300; display:none;
  align-items:center; justify-content:center; padding:24px;
}
.lightbox.open{display:flex;}
.lightbox img, .lightbox video{max-width:90vw; max-height:80vh; border-radius:8px;}
.lightbox .lb-close, .lightbox .lb-nav{
  position:absolute; background:rgba(255,255,255,.1); border:none; color:#fff; width:48px; height:48px;
  border-radius:50%; cursor:pointer; display:flex; align-items:center; justify-content:center;
}
.lightbox .lb-close{top:24px; right:24px;}
.lightbox .lb-prev{left:24px; top:50%; transform:translateY(-50%);}
.lightbox .lb-next{right:24px; top:50%; transform:translateY(-50%);}

/* Testimonials */
.testi-track{display:flex; overflow:hidden;}
.testi-slide{min-width:100%; text-align:center; padding:0 20px; transition:opacity .4s var(--ease);}
.testi-slide img{width:70px; height:70px; border-radius:50%; margin:0 auto 18px; object-fit:cover;}
.testi-quote{font-family:'Bebas Neue'; font-size:1.5rem; max-width:700px; margin:0 auto 16px; letter-spacing:.02em;}
.stars{color:var(--secondary); letter-spacing:3px; margin-bottom:14px;}
.testi-dots{display:flex; justify-content:center; gap:8px; margin-top:28px;}
.testi-dots button{width:9px; height:9px; border-radius:50%; border:none; background:rgba(255,255,255,.2); cursor:pointer;}
.testi-dots button.active{background:var(--gradient); width:24px; border-radius:6px;}

/* Partners marquee */
.marquee{overflow:hidden; position:relative; -webkit-mask:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent); mask:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);}
.marquee-track{display:flex; gap:60px; width:max-content; animation:scroll-left 22s linear infinite;}
.marquee:hover .marquee-track{animation-play-state:paused;}
.marquee-track img{height:46px; filter:grayscale(1) brightness(1.6); opacity:.6; transition:all .3s;}
.marquee-track img:hover{filter:none; opacity:1;}
@keyframes scroll-left{from{transform:translateX(0);} to{transform:translateX(-50%);}}

/* Venues */
.venue-card{overflow:hidden; padding:0;}
.venue-card img{aspect-ratio:16/10; object-fit:cover;}
.venue-card .body{padding:22px;}
.venue-card .map-link{display:inline-flex; align-items:center; gap:6px; color:var(--secondary); font-size:.8rem; font-weight:700; margin-top:8px;}

/* Accordion (FAQ) */
.accordion-item{border-bottom:1px solid rgba(255,255,255,.08);}
.accordion-trigger{
  width:100%; display:flex; align-items:center; justify-content:space-between; gap:20px;
  background:none; border:none; color:var(--white); text-align:left; padding:22px 4px; cursor:pointer;
  font-family:'Bebas Neue'; font-size:1.15rem; letter-spacing:.02em;
}
.accordion-trigger .plus{transition:transform .35s var(--ease); font-size:1.4rem; color:var(--secondary); flex-shrink:0;}
.accordion-trigger[aria-expanded="true"] .plus{transform:rotate(45deg);}
.accordion-panel{max-height:0; overflow:hidden; transition:max-height .4s var(--ease);}
.accordion-panel p{padding:0 4px 22px;}

/* Forms */
.form-field{margin-bottom:20px;}
.form-field label{display:block; font-size:.78rem; text-transform:uppercase; letter-spacing:.08em; font-weight:700; margin-bottom:8px; color:var(--light-gray);}
.form-field input, .form-field textarea, .form-field select{
  width:100%; background:var(--surface-2); border:1px solid rgba(255,255,255,.1); border-radius:var(--radius-sm);
  padding:14px 16px; color:var(--white); font-family:'Inter'; font-size:.95rem; transition:border-color .3s;
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus{
  outline:none; border-color:var(--secondary);
}
.form-field .error{color:var(--primary); font-size:.75rem; margin-top:6px; display:none;}
.form-field.invalid input, .form-field.invalid textarea{border-color:var(--primary);}
.form-field.invalid .error{display:block;}
.form-success{
  display:none; background:rgba(255,183,3,.1); border:1px solid var(--secondary); border-radius:var(--radius-sm);
  padding:16px; color:var(--secondary); font-size:.9rem; margin-bottom:20px;
}

/* Contact cards */
.contact-card{display:flex; align-items:center; gap:16px;}
.contact-card .icon-wrap{margin-bottom:0; flex-shrink:0;}

/* Footer */
.site-footer{background:var(--surface); border-top:1px solid rgba(255,255,255,.06); padding:70px 0 24px;}
.footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:40px; margin-bottom:50px;}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:600px){.footer-grid{grid-template-columns:1fr;}}
.footer-grid h4{font-family:'Inter'; text-transform:uppercase; font-size:.8rem; letter-spacing:.1em; color:var(--secondary); margin-bottom:16px;}
.footer-grid a, .footer-grid li{color:var(--muted); font-size:.9rem; padding:6px 0; display:block;}
.footer-grid a:hover{color:var(--white);}
.footer-social{display:flex; gap:12px; margin-top:16px;}
.footer-social a{
  width:40px; height:40px; border-radius:50%; background:var(--surface-2); display:flex; align-items:center; justify-content:center;
  transition:background .3s;
}
.footer-social a:hover{background:var(--gradient); color:#160b00;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.06); padding-top:24px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px; font-size:.8rem; color:var(--muted);}

/* WhatsApp floating button */
.whatsapp-fab{
  position:fixed; bottom:26px; right:26px; z-index:900; width:60px; height:60px; border-radius:50%;
  background:#25D366; display:flex; align-items:center; justify-content:center; box-shadow:0 8px 24px rgba(37,211,102,.5);
  animation:pulse-fab 2.4s infinite;
}
@keyframes pulse-fab{
  0%{box-shadow:0 0 0 0 rgba(37,211,102,.55);}
  70%{box-shadow:0 0 0 16px rgba(37,211,102,0);}
  100%{box-shadow:0 0 0 0 rgba(37,211,102,0);}
}

/* Counters */
.counter-item{text-align:center;}
.counter-num{font-family:'Bebas Neue'; font-size:clamp(2.2rem,5vw,3.2rem); background:var(--gradient); -webkit-background-clip:text; background-clip:text; color:transparent;}
.counter-lbl{color:var(--muted); font-size:.85rem; text-transform:uppercase; letter-spacing:.08em;}

/* AOS-like reveal fallback (in case JS lib absent) */
[data-reveal]{opacity:0; transform:translateY(28px); transition:opacity .7s var(--ease), transform .7s var(--ease);}
[data-reveal].in-view{opacity:1; transform:translateY(0);}

/* Ticket tiers */
.ticket-card{text-align:center; position:relative;}
.ticket-card.featured{border-color:var(--primary); box-shadow:var(--shadow-glow);}
.ticket-card .badge-top{
  position:absolute; top:-14px; left:50%; transform:translateX(-50%); background:var(--gradient);
  color:#160b00; font-size:.7rem; font-weight:800; text-transform:uppercase; padding:6px 16px; border-radius:100px;
}
.ticket-card .price{font-family:'Bebas Neue'; font-size:3rem; margin:16px 0; color:var(--secondary);}
.ticket-card ul{margin:20px 0; text-align:left;}
.ticket-card ul li{padding:8px 0; border-bottom:1px solid rgba(255,255,255,.06); font-size:.9rem; color:var(--light-gray);}

/* Loading screen */
.loader{
  position:fixed; inset:0; background:var(--bg); z-index:9999; display:flex; align-items:center; justify-content:center;
  transition:opacity .6s var(--ease), visibility .6s var(--ease);
}
.loader img{width:80px; height:80px; animation:spin-pulse 1.4s ease-in-out infinite;}
@keyframes spin-pulse{0%,100%{transform:scale(1);} 50%{transform:scale(1.15);}}
.loader.hide{opacity:0; visibility:hidden;}

/* Legal pages */
.legal-content h2{margin-top:2em; font-size:1.6rem;}
.legal-content p, .legal-content li{color:var(--light-gray);}
.legal-content ul{list-style:disc; padding-left:1.4em; margin-bottom:1em;}

/* Utility */
.text-center{text-align:center;}
.mt-0{margin-top:0;}
.narrow{max-width:680px; margin:0 auto;}
.skip-link{
  position:absolute; left:-999px; top:0; background:var(--secondary); color:#000; padding:12px 20px; z-index:9999; font-weight:700;
}
.skip-link:focus{left:12px; top:12px;}