:root{
  --bg:#0b0c10;
  --panel:#10131a;
  --text:#e9eef5;
  --muted:#aab4c0;
  --line:rgba(255,255,255,.10);
  --accent:#ff3d3d;
  --wa:#25D366;
  --shadow: 0 16px 50px rgba(0,0,0,.45);
  --radius:18px;
  --max:1120px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:
    radial-gradient(1200px 700px at 15% -20%, rgba(255,61,61,.22), transparent 55%),
    radial-gradient(900px 600px at 100% 10%, rgba(37,211,102,.12), transparent 55%),
    var(--bg);
  color:var(--text);
}
body.no-scroll{overflow:hidden}
a{color:inherit;text-decoration:none}
.container{max-width:var(--max);margin:0 auto;padding:0 18px}

/* Header */
.header{
  position:sticky; top:0; z-index:30;
  background: rgba(11,12,16,.70);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.header__inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0; gap:12px;
}
.header__actions{display:flex; align-items:center; gap:10px}

.brand{display:flex; align-items:center; gap:10px; font-weight:900; letter-spacing:.2px}
.brand__mark{
  width:40px; height:40px; border-radius:12px;
  display:grid; place-items:center;
  background: linear-gradient(135deg, rgba(255,61,61,.95), rgba(255,61,61,.25));
  box-shadow: var(--shadow);
}
.brand__text{opacity:.95}

.nav{
  display:none; gap:18px;
  color: rgba(170,180,192,.92);
  font-weight:800;
}
.nav a:hover{color:var(--text)}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 16px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.04);
  color: var(--text);
  font-weight:900;
  letter-spacing:.15px;
  cursor:pointer;
  transition: transform .15s ease, border-color .15s ease;
}
.btn:hover{transform: translateY(-1px); border-color: rgba(255,255,255,.22)}
.btn--primary{
  border-color: rgba(255,61,61,.35);
  background: linear-gradient(135deg, rgba(255,61,61,.95), rgba(255,61,61,.35));
}
.btn--ghost{
  background: transparent;
  border-color: rgba(255,255,255,.18);
}
.btn--whatsapp{
  border-color: rgba(37,211,102,.35);
  background: linear-gradient(135deg, rgba(37,211,102,.95), rgba(37,211,102,.30));
}
.btn--desktop{display:none}

/* Hamburger */
.hamburger{
  width:44px; height:44px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.04);
  display:grid;
  place-items:center;
  gap:6px;
  padding:10px;
}
.hamburger span{
  width:100%;
  height:2px;
  background: rgba(233,238,245,.92);
  border-radius: 99px;
  transition: transform .2s ease, opacity .2s ease;
}
.hamburger.is-open span:nth-child(1){transform: translateY(7px) rotate(45deg)}
.hamburger.is-open span:nth-child(2){opacity:0}
.hamburger.is-open span:nth-child(3){transform: translateY(-7px) rotate(-45deg)}

/* Mobile menu */
.mobileMenu{
  display:none;
  border-top: 1px solid var(--line);
  background: rgba(11,12,16,.92);
  backdrop-filter: blur(12px);
}
.mobileMenu[aria-hidden="false"]{display:block}
.mobileMenu__inner{padding:14px 0 18px; display:grid; gap:10px}
.mobileLink{
  padding:12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  font-weight:900;
}
.mobileMenu__cta{margin-top:4px}

/* Hero */
.hero{
  position:relative;
  min-height: 82vh;
  display:flex;
  align-items:center;
  border-bottom: 1px solid var(--line);
}
.hero__bg{
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(11,12,16,.35), rgba(11,12,16,.88)),
    radial-gradient(900px 500px at 20% 20%, rgba(255,61,61,.18), transparent 55%),
    radial-gradient(700px 450px at 80% 10%, rgba(37,211,102,.08), transparent 55%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1200' height='700'%3E%3Cdefs%3E%3ClinearGradient id='g' x1='0' x2='1'%3E%3Cstop stop-color='%230b0c10'/%3E%3Cstop offset='1' stop-color='%2310131a'/%3E%3C/linearGradient%3E%3C/defs%3E%3Crect width='1200' height='700' fill='url(%23g)'/%3E%3C/svg%3E");
  background-size: cover;
  background-position:center;
  filter: saturate(1.1);
}
.hero__content{position:relative; padding:86px 0 54px}
.badge{
  display:inline-flex;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.16);
  background: rgba(0,0,0,.25);
  color: var(--muted);
  font-weight:800;
  font-size:.92rem;
}
h1{
  margin:14px 0 10px;
  font-size: clamp(2.2rem, 4.3vw, 3.5rem);
  letter-spacing:-.6px;
  line-height:1.05;
}
.lead{
  margin:0 0 18px;
  max-width: 60ch;
  color: var(--muted);
  font-size: 1.08rem;
  line-height:1.6;
}
.hero__actions{display:flex; gap:12px; flex-wrap:wrap; margin: 12px 0 14px}
.hero__stats{display:flex; gap:12px; flex-wrap:wrap; margin-top: 16px}
.stat{
  background: rgba(16,19,26,.60);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 16px;
  padding: 12px 14px;
  min-width: 130px;
  box-shadow: var(--shadow);
}
.stat__num{font-weight:950; font-size:1.25rem}
.stat__txt{color: var(--muted); font-weight:800; font-size:.9rem}
.mini-note{margin-top:14px; color: rgba(170,180,192,.75); font-size:.88rem}

/* Sections */
.section{padding:64px 0}
.section--alt{
  background: linear-gradient(180deg, rgba(255,255,255,.03), transparent 75%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section__head h2{
  margin:0 0 8px;
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  letter-spacing:-.3px;
}
.section__head p{margin:0 0 24px; color: var(--muted); line-height:1.6; max-width: 80ch}

/* Cards */
.grid{display:grid; gap:14px}
.cards{grid-template-columns: 1fr}
.card{
  background: rgba(16,19,26,.75);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.card__icon{font-size:1.7rem}
.card h3{margin:10px 0 8px}
.card p{margin:0; color: var(--muted); line-height:1.6}

/* Steps */
.steps{list-style:none; padding:0; margin:0; display:grid; gap:12px}
.step{
  display:flex; gap:12px; align-items:flex-start;
  background: rgba(16,19,26,.62);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 16px;
}
.step__num{
  width:36px; height:36px;
  border-radius:12px;
  display:grid; place-items:center;
  font-weight:950;
  background: rgba(255,61,61,.15);
  border:1px solid rgba(255,61,61,.32);
}
.step__body h3{margin:0 0 6px}
.step__body p{margin:0; color: var(--muted); line-height:1.6}

/* Gallery placeholders */
.gallery{display:grid; gap:12px; grid-template-columns: 1fr 1fr}
.gallery__item{
  margin:0; overflow:hidden;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
  box-shadow: var(--shadow);
  aspect-ratio: 1 / 1;
}
.ph{
  width:100%; height:100%;
  display:grid; place-items:center;
  color: rgba(170,180,192,.9);
  font-weight:900;
}

/* Booking layout */
.booking{display:grid; gap:14px; grid-template-columns: 1fr}
.panel{
  background: rgba(16,19,26,.72);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.panel__head{display:flex; justify-content:space-between; align-items:flex-end; gap:10px; flex-wrap:wrap}
.panel__head h3{margin:0}
.hint{color: rgba(170,180,192,.85); font-weight:800; font-size:.9rem}
.divider{height:1px; background: rgba(255,255,255,.10); margin: 16px 0}
.tiny{color: rgba(170,180,192,.8); font-size:.9rem; margin:10px 0 0}

/* Inputs */
.form{display:grid; gap:12px; margin-top: 12px}
label{display:grid; gap:6px; font-weight:900; color: rgba(233,238,245,.95)}
input, select{
  width:100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.22);
  color: var(--text);
  outline:none;
}
input:focus, select:focus{border-color: rgba(255,61,61,.45)}
.input{}

/* Summary */
.summary{
  border:1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 12px;
  background: rgba(0,0,0,.18);
}
.summary__row{
  display:flex; justify-content:space-between;
  padding: 8px 0;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.summary__row:last-child{border-bottom:none}

/* Contact card */
.contactCard{
  margin-top: 14px;
  border:1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 14px;
  background: rgba(0,0,0,.18);
}
.contactCard__title{font-weight:950; margin-bottom:10px}
.contactCard__mini{margin-top:10px; color: rgba(170,180,192,.85); font-weight:800; font-size:.9rem}

/* Calendar */
.calendar{
  border:1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 12px;
  background: rgba(0,0,0,.18);
}
.calTop{
  display:flex; align-items:center; justify-content:space-between;
  margin-bottom: 10px;
}
.calTitle{font-weight:950; letter-spacing:.2px}
.iconBtn{
  width:40px; height:40px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color: var(--text);
  font-size: 1.2rem;
}
.calDow{
  display:grid;
  grid-template-columns: repeat(7, 1fr);
  gap:8px;
  color: rgba(170,180,192,.9);
  font-weight:900;
  margin-bottom: 8px;
}
.calDow span{display:grid; place-items:center; padding:6px 0}
.calGrid{
  display:grid;
  grid-template-columns: repeat(7, 1fr);
  gap:8px;
}
.calCell{
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  padding: 10px 8px;
  min-height: 58px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  cursor:pointer;
}
.calCell--empty{background: transparent; border: 0; cursor: default}
.calCell--off{opacity:.45; cursor:not-allowed}
.calCell--ok:hover{border-color: rgba(255,255,255,.22); transform: translateY(-1px)}
.calCell--sel{
  border-color: rgba(255,61,61,.55);
  background: rgba(255,61,61,.12);
}
.calCell--today{
  box-shadow: 0 0 0 2px rgba(37,211,102,.18) inset;
}
.calNum{font-weight:950}
.calMini{color: rgba(170,180,192,.9); font-weight:900; font-size:.78rem}
.calLegend{display:flex; gap:14px; flex-wrap:wrap; margin-top: 10px; color: rgba(170,180,192,.9); font-weight:900}
.legend{display:flex; align-items:center; gap:8px}
.dot{width:10px; height:10px; border-radius:999px; display:inline-block; border:1px solid rgba(255,255,255,.14)}
.dot--ok{background: rgba(233,238,245,.75)}
.dot--off{background: rgba(120,120,120,.65)}
.dot--sel{background: rgba(255,61,61,.85)}

/* Slots */
.slots{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap:10px;
}
.slotCard{
  border-radius: 16px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.04);
  padding: 14px;
  text-align:left;
  cursor:pointer;
  transition: transform .15s ease, border-color .15s ease;
}
.slotCard:hover{transform: translateY(-1px); border-color: rgba(255,255,255,.22)}
.slotCard--off{opacity:.45; cursor:not-allowed}
.slotCard--sel{
  border-color: rgba(255,61,61,.55);
  background: rgba(255,61,61,.12);
}
.slotCard__time{font-weight:950; font-size:1.05rem}
.slotCard__sub{margin-top:8px; color: rgba(170,180,192,.9); font-weight:900; font-size:.92rem}

/* Seat selection */
.seatHead{display:flex; align-items:flex-end; justify-content:space-between; gap:12px; flex-wrap:wrap}
.seatMode{min-width: 220px}
.seatMode__label{display:block; font-weight:900; color: rgba(233,238,245,.95); margin-bottom:6px}

.seatPanel{
  border:1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 14px;
  background: rgba(0,0,0,.18);
}
.seatStats{display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap; margin-bottom: 12px}
.seatTitle{font-weight:950}
.chip{
  font-weight:950;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  padding: 8px 10px;
  border-radius: 999px;
}

.seatMap{
  display:grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap:10px;
  padding: 10px;
  border-radius: 16px;
  border:1px solid rgba(255,255,255,.10);
  background:
    radial-gradient(600px 200px at 20% 0%, rgba(255,61,61,.12), transparent 55%),
    rgba(255,255,255,.02);
}
.seat{
  border-radius: 16px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.04);
  padding: 12px 10px;
  cursor:pointer;
  transition: transform .15s ease, border-color .15s ease;
  display:grid;
  gap:8px;
  justify-items:center;
}
.seat:hover{transform: translateY(-1px); border-color: rgba(255,255,255,.22)}
.seat--taken{opacity:.45; cursor:not-allowed}
.seat--selected{
  border-color: rgba(255,61,61,.55);
  background: rgba(255,61,61,.14);
}
.seatCar{
  width:32px; height:32px;
  border-radius: 10px;
  background:
    radial-gradient(circle at 50% 35%, rgba(255,255,255,.65), transparent 55%),
    linear-gradient(135deg, rgba(233,238,245,.45), rgba(233,238,245,.10));
  position:relative;
  box-shadow: 0 8px 24px rgba(0,0,0,.35);
}
.seatCar:before,.seatCar:after{
  content:"";
  position:absolute;
  width:8px; height:8px;
  border-radius:99px;
  background: rgba(233,238,245,.55);
  bottom:-3px;
}
.seatCar:before{left:3px}
.seatCar:after{right:3px}
.seatNum{font-weight:950}

.seatLegend{margin-top: 10px; display:flex; gap:14px; flex-wrap:wrap; color: rgba(170,180,192,.9); font-weight:900}
.legendItem{display:flex; align-items:center; gap:8px}
.dot2{width:10px; height:10px; border-radius:999px; border:1px solid rgba(255,255,255,.14)}
.dot2--free{background: rgba(233,238,245,.75)}
.dot2--taken{background: rgba(120,120,120,.65)}
.dot2--sel{background: rgba(255,61,61,.85)}

/* Contact boxes */
.contact{display:grid; gap:14px; grid-template-columns: 1fr}
.contact__box{
  background: rgba(16,19,26,.70);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}

/* Modal */
.modal{
  position:fixed; inset:0;
  background: rgba(0,0,0,.55);
  display:none;
  place-items:center;
  padding: 18px;
  z-index:60;
}
.modal[aria-hidden="false"]{display:grid}
.modal__content{
  width:min(520px, 100%);
  background: rgba(16,19,26,.96);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.payMethods{
  display:grid;
  grid-template-columns: 1fr;
  gap:10px;
  margin: 12px 0;
}
.modal__actions{
  display:flex;
  gap:10px;
  justify-content:flex-end;
  margin-top: 12px;
}

/* Footer */
.footer{padding: 26px 0; color: rgba(170,180,192,.85)}
.footer__inner{
  display:flex; flex-direction:column; gap:6px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}
.footer__mini{margin:0; font-size:.95rem}

/* Responsive */
@media (min-width: 860px){
  .nav{display:flex}
  .btn--desktop{display:inline-flex}
  .hamburger{display:none}
  .mobileMenu{display:none !important}

  .cards{grid-template-columns: repeat(4, 1fr)}
  .gallery{grid-template-columns: repeat(4, 1fr)}
  .booking{grid-template-columns: 1fr 1fr}
  .slots{grid-template-columns: repeat(3, 1fr)}
  .payMethods{grid-template-columns: repeat(3, 1fr)}
  .contact{grid-template-columns: 1fr 1fr}
}

@media (max-width: 520px){
  .seatMap{grid-template-columns: repeat(4, 1fr)}
}