/* =====================================================================
   Slingo Casino — Promo landing (promo.joppabobra.site) · independiente
   ===================================================================== */
:root{
  --navy:#00072d; --ink:#02072d; --red:#ff3250; --red-dk:#e62742;
  --yellow:#ffbb00; --yellow-dk:#e6a800; --teal:#09afbd;
  --bg:#eeeeee; --line:#dcdce2; --muted:#5a6075;
  --radius:16px; --pill:500px; --shadow:0 14px 40px rgba(0,7,45,.14);
  --ff:"Montserrat",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--ff);font-weight:500;background:var(--bg);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--red);text-decoration:none}
h1,h2,h3{font-family:var(--ff);line-height:1.1;margin:.2em 0 .4em}
h1{font-size:clamp(2.2rem,6vw,4rem);font-weight:900;text-transform:uppercase}
h2{font-size:clamp(1.6rem,4vw,2.6rem);font-weight:900}
h3{font-size:1.15rem;font-weight:800}
.container{width:100%;max-width:1140px;margin:0 auto;padding:0 20px}
.section{padding:60px 0}
.center{text-align:center}
.muted{color:var(--muted)}

/* botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;padding:.95em 2em;border-radius:var(--pill);border:2px solid transparent;font:inherit;font-weight:800;cursor:pointer;transition:.16s;text-decoration:none;line-height:1}
.btn:hover{transform:translateY(-1px)}
.btn--gold{background:var(--yellow);color:var(--navy)}
.btn--gold:hover{background:var(--yellow-dk)}
.btn--red{background:var(--red);color:#fff}
.btn--red:hover{background:var(--red-dk);color:#fff}
.btn--lg{padding:1.1em 2.4em;font-size:1.1rem}
.btn--ghost{background:transparent;border-color:#fff;color:#fff}
.btn--ghost:hover{background:#fff;color:var(--navy)}

/* topbar + header */
.topbar{background:var(--navy);color:rgba(255,255,255,.82);font-size:.82rem;text-align:center;padding:8px 12px}
.topbar a{color:var(--yellow)}
.topbar b{background:var(--red);color:#fff;border-radius:4px;padding:0 5px;margin-right:6px}
.head{background:var(--bg);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}
.head__row{display:flex;align-items:center;justify-content:space-between;min-height:66px}
.head img{width:148px}

/* hero */
.hero{position:relative;overflow:hidden;color:#fff;background:var(--navy);min-height:540px;display:flex;align-items:center}
.hero__bg{position:absolute;inset:0;background-size:cover;background-position:center right;z-index:0}
.hero__bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(0,7,45,.96) 0%,rgba(0,7,45,.82) 42%,rgba(0,7,45,.5) 66%,rgba(0,7,45,.15) 100%)}
.hero__copy{max-width:600px;padding:64px 0;position:relative;z-index:2}
.kicker{display:inline-block;background:var(--red);color:#fff;font-weight:800;font-size:.82rem;text-transform:uppercase;letter-spacing:.5px;padding:.45em 1em;border-radius:var(--pill)}
.hero h1{color:#fff;margin:.3em 0 .15em}
.hero h1 b{color:var(--yellow)}
.hero__sub{font-size:1.5rem;font-weight:800;color:var(--yellow);margin:.2em 0 .4em}
.hero p{color:rgba(255,255,255,.85);max-width:46ch}
.hero__cta{display:flex;gap:12px;flex-wrap:wrap;margin:22px 0 16px}
.chips{display:flex;gap:10px;flex-wrap:wrap}
.chip{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);border-radius:var(--pill);padding:.4em .9em;font-size:.85rem;font-weight:600}
.chip b{color:var(--yellow)}
.hero__art img{border-radius:var(--radius);box-shadow:0 18px 50px rgba(0,0,0,.4);width:100%}
.hero__terms{font-size:.75rem;color:rgba(255,255,255,.6);margin-top:6px}

/* steps */
.steps{display:grid;grid-template-columns:1fr;gap:18px}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;text-align:center;box-shadow:var(--shadow);position:relative}
.step__n{width:42px;height:42px;border-radius:50%;background:var(--red);color:#fff;font-weight:900;display:flex;align-items:center;justify-content:center;margin:0 auto 14px;font-size:1.2rem}

/* games */
.games{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.game{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:1;background:var(--navy)}
.game img{width:100%;height:100%;object-fit:cover}
.game span{position:absolute;left:0;right:0;bottom:0;padding:20px 10px 8px;font-size:.78rem;font-weight:700;color:#fff;background:linear-gradient(to top,rgba(0,7,45,.9),transparent)}

/* stats dark */
.stats{background:var(--navy);color:#fff}
.stats__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:26px;margin-top:30px}
.stats h2{color:#fff}
.stat{text-align:center}
.stat b{display:block;font-size:3.2rem;font-weight:900;color:var(--yellow);line-height:1}
.stat span{color:rgba(255,255,255,.75)}

/* trust */
.trust{background:#fff;border-block:1px solid var(--line)}
.licenses{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin:14px 0}
.tag{font-size:.8rem;background:var(--bg);border:1px solid var(--line);padding:5px 12px;border-radius:var(--pill);font-weight:600}
.badges{display:flex;gap:16px;flex-wrap:wrap;align-items:center;justify-content:center;background:var(--navy);padding:18px;border-radius:var(--radius);margin-top:18px}
.badges img{height:54px;width:auto}
.pays{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:18px}
.pays img{height:26px;background:var(--navy);border-radius:6px;padding:8px 12px}

/* cta band */
.band{background:linear-gradient(135deg,var(--red),var(--red-dk));color:#fff;text-align:center}
.band h2{color:#fff}
.band p{color:rgba(255,255,255,.9);max-width:50ch;margin:0 auto 22px}

/* footer */
.foot{background:var(--yellow);color:var(--navy);padding:44px 0 24px;font-size:.88rem}
.foot a{color:var(--navy);font-weight:600}
.foot__links{display:flex;gap:8px 18px;flex-wrap:wrap;justify-content:center;margin:14px 0}
.foot address{font-style:normal;color:rgba(0,7,45,.8);text-align:center;margin-bottom:12px}
.foot__bottom{border-top:1px solid rgba(0,7,45,.2);margin-top:18px;padding-top:16px;text-align:center;color:rgba(0,7,45,.7);font-size:.8rem}

/* age gate */
.age{position:fixed;inset:0;z-index:100;background:rgba(0,7,45,.85);display:flex;align-items:center;justify-content:center;padding:18px;backdrop-filter:blur(3px)}
.age__box{background:#fff;border-radius:var(--radius);padding:32px;max-width:440px;text-align:center;box-shadow:var(--shadow)}
.age__box img{margin:0 auto 12px}
.age__btns{display:flex;gap:12px;justify-content:center;margin-top:18px;flex-wrap:wrap}

@media(min-width:820px){
  .hero__grid{grid-template-columns:1.15fr .85fr}
  .steps{grid-template-columns:repeat(3,1fr)}
  .games{grid-template-columns:repeat(6,1fr)}
}

/* =================== Animaciones =================== */
@keyframes floatY{0%{transform:translateY(0)}50%{transform:translateY(-14px)}100%{transform:translateY(0)}}
@keyframes coinFall{0%{transform:translateY(-40px) rotate(0);opacity:0}10%{opacity:.9}100%{transform:translateY(560px) rotate(360deg);opacity:0}}
@keyframes glowPulse{0%,100%{opacity:.5;transform:scale(1)}50%{opacity:.85;transform:scale(1.08)}}
@keyframes shimmer{0%{background-position:-200% 0}100%{background-position:200% 0}}
@keyframes ctaPulse{0%,100%{box-shadow:0 0 0 0 rgba(255,187,0,.5)}70%{box-shadow:0 0 0 16px rgba(255,187,0,0)}}
@keyframes badgeIn{0%{opacity:0;transform:translateY(24px)}100%{opacity:1;transform:translateY(0)}}

/* glow animado en el hero */
.hero::before{content:"";position:absolute;top:-20%;right:-10%;width:60%;height:120%;
  background:radial-gradient(circle,rgba(255,50,80,.45),transparent 60%);filter:blur(20px);
  animation:glowPulse 6s ease-in-out infinite;pointer-events:none;z-index:0}
.hero .container{position:relative;z-index:1}

/* monedas cayendo */
.coins{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:0}
.coin{position:absolute;top:-30px;width:18px;height:18px;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#fff3c0,#ffbb00 55%,#e6a800);
  box-shadow:0 0 8px rgba(255,187,0,.6);animation:coinFall linear infinite}

/* fondo del hero: zoom lento */
@keyframes kenBurns{0%{transform:scale(1)}100%{transform:scale(1.12)}}
.hero__bg{animation:kenBurns 18s ease-in-out infinite alternate}

/* texto dorado con shimmer */
.hero__sub{background:linear-gradient(90deg,#ffbb00 25%,#fff3c0 50%,#ffbb00 75%);
  background-size:200% auto;-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;animation:shimmer 3s linear infinite}

/* CTA dorado: pulso + barrido */
.btn--gold{animation:ctaPulse 2.6s infinite}
.btn{position:relative;overflow:hidden}
.btn::after{content:"";position:absolute;top:0;left:-120%;width:60%;height:100%;
  background:linear-gradient(120deg,transparent,rgba(255,255,255,.45),transparent);
  transform:skewX(-20deg);transition:left .5s}
.btn:hover::after{left:140%}

/* badges del hero */
.kicker{animation:badgeIn .6s both}

/* scroll-reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.1s}
.reveal[data-d="2"]{transition-delay:.2s}
.reveal[data-d="3"]{transition-delay:.3s}
.reveal[data-d="4"]{transition-delay:.4s}
.reveal[data-d="5"]{transition-delay:.5s}

/* hover tarjetas */
.step,.game,.feature{transition:transform .2s ease,box-shadow .2s ease}
.step:hover{transform:translateY(-6px)}
.game:hover{transform:translateY(-4px) scale(1.02)}
.game img{transition:transform .3s ease}
.game:hover img{transform:scale(1.08)}

@media(prefers-reduced-motion:reduce){
  .hero::before,.coin,.hero__bg,.hero__sub,.btn--gold,.btn::after{animation:none!important}
  .reveal{opacity:1;transform:none;transition:none}
}