/* =========================================================================
   DJ STANLEY · RIDER — mesmo DNA visual da landing page
   (Bebas Neue / Outfit / JetBrains Mono, cards de vidro com borda em gradiente)
   ========================================================================= */
:root{
  --bg:#0b0b0d;
  --fg:#fafafa;
  --muted:rgba(250,250,250,.7);
  --dim:rgba(250,250,250,.45);
  --silver:linear-gradient(135deg,#ffffff 0%,#d9d9de 45%,#8e8e96 100%);
  --vidro:rgba(18,18,21,.42);
  --hairline:linear-gradient(180deg,rgba(255,255,255,.30) 0%,rgba(255,255,255,.07) 45%,rgba(255,255,255,.02) 100%);
  --sheen:radial-gradient(120% 70% at 50% 0%,rgba(255,255,255,.08),transparent 65%);
  --deep:0 25px 50px -12px rgba(0,0,0,.85);
  --f-display:"Bebas Neue","Arial Narrow",Impact,sans-serif;
  --f-body:"Outfit","Helvetica Neue",Arial,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  --ratio:.5581;               /* proporção das fotos (3072 x 5504) */
  --sw:min(100vw, calc(100svh * var(--ratio)));
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--fg)}
body{font-family:var(--f-body);-webkit-font-smoothing:antialiased;overscroll-behavior-y:none}
img{display:block}
.trilho{height:760svh}

/* ---------- carregando ---------- */
.loader{position:fixed;inset:0;z-index:100;display:grid;place-content:center;justify-items:center;gap:26px;background:var(--bg);transition:opacity .8s ease,visibility .8s}
.loader img{width:min(62vw,320px);animation:pulsa 1.6s ease-in-out infinite}
.loader-bar{width:min(46vw,200px);height:2px;background:rgba(255,255,255,.12);border-radius:2px;overflow:hidden}
.loader-bar i{display:block;height:100%;width:0;background:#fff;box-shadow:0 0 10px #fff;transition:width .2s}
.loader.fora{opacity:0;visibility:hidden}
@keyframes pulsa{50%{opacity:.55;filter:drop-shadow(0 0 18px rgba(255,255,255,.5))}}

/* ---------- fundo desfocado nas laterais (desktop) ---------- */
.backdrop{position:fixed;inset:0;overflow:hidden}
.bd{position:absolute;inset:-60px;background-size:cover;background-position:center;filter:blur(40px) brightness(.45) saturate(1.1);opacity:0;transition:opacity .2s linear}
.bd1{opacity:1}

/* ---------- palco ---------- */
.stage{position:fixed;top:0;left:50%;transform:translateX(-50%);width:var(--sw);height:100svh;overflow:hidden;background:#000;box-shadow:0 0 120px rgba(0,0,0,.8)}
.cam{position:absolute;inset:-2.5%;will-change:transform}
.scene{position:absolute;inset:0;overflow:hidden}
.zoom{position:absolute;inset:0;transform-origin:0 0;will-change:transform}
.ph{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.pessoa{will-change:transform;pointer-events:none}
.s2,.s3{visibility:hidden}
#seq{position:absolute;inset:0;width:100%;height:100%}
.fundo3{filter:blur(14px) brightness(.8);transform:scale(1.15)}
#p2{opacity:0}
.fx{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:5}
.flash{position:absolute;inset:0;z-index:7;pointer-events:none;opacity:0;background:radial-gradient(90% 70% at 50% 45%,#fff 40%,#f4f1ee 100%)}

/* luz da arandela piscando + brilho do copo */
.luz{position:absolute;left:var(--x);top:var(--y);width:70%;aspect-ratio:1;transform:translate(-50%,-50%);border-radius:50%;
  background:radial-gradient(closest-side,rgba(255,170,90,.38),rgba(255,120,40,.12) 45%,transparent 72%);mix-blend-mode:screen;pointer-events:none}
.brilho{position:absolute;left:var(--x);top:var(--y);width:9%;aspect-ratio:1;transform:translate(-50%,-50%);border-radius:50%;
  background:radial-gradient(closest-side,rgba(255,220,160,.7),transparent);mix-blend-mode:screen;animation:brilho 4.5s ease-in-out infinite}
@keyframes brilho{0%,100%{opacity:.15}45%{opacity:.65}55%{opacity:.35}}
.varredura{position:absolute;inset:0;background:linear-gradient(105deg,transparent 35%,rgba(255,255,255,.10) 48%,transparent 60%);background-size:300% 100%;mix-blend-mode:screen;animation:varre 6s ease-in-out infinite}
@keyframes varre{0%{background-position:120% 0}60%,100%{background-position:-60% 0}}

.grao{position:absolute;inset:-50%;z-index:6;pointer-events:none;opacity:.10;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grao .5s steps(4) infinite}
@keyframes grao{0%{transform:translate(0,0)}25%{transform:translate(-4%,3%)}50%{transform:translate(3%,-5%)}75%{transform:translate(-2%,-2%)}}
.vinheta{position:absolute;inset:0;z-index:6;pointer-events:none;background:radial-gradient(120% 90% at 50% 45%,transparent 55%,rgba(0,0,0,.55) 100%),linear-gradient(transparent 55%,rgba(0,0,0,.55) 100%)}

/* ---------- voltar para a landing ---------- */
.voltar{position:absolute;z-index:12;top:calc(14px + env(safe-area-inset-top,0px));left:12px;display:inline-flex;align-items:center;gap:4px;
  padding:7px 12px 7px 8px;border-radius:999px;font:600 11px/1 Outfit,system-ui,sans-serif;letter-spacing:.02em;color:#fff;text-decoration:none;
  background:rgba(14,14,16,.42);border:1px solid rgba(255,255,255,.22);box-shadow:0 6px 20px rgba(0,0,0,.35);
  backdrop-filter:blur(14px) saturate(1.2);-webkit-backdrop-filter:blur(14px) saturate(1.2);transition:background .25s,border-color .25s}
.voltar svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.voltar:hover,.voltar:focus-visible{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.5)}

/* ---------- marca no topo ---------- */
.topo{position:absolute;z-index:10;top:calc(18px + env(safe-area-inset-top,0px));left:0;right:0;display:flex;justify-content:center;pointer-events:none}
.topo img{width:min(34%,170px);filter:drop-shadow(0 4px 18px rgba(0,0,0,.7));opacity:.95}
@media (max-width:520px){.topo{justify-content:flex-end;padding-right:16px}.topo img{width:min(30%,150px)}}

/* ---------- cards de vidro (do joelho para baixo) ---------- */
.card{position:absolute;z-index:10;left:14px;right:14px;bottom:calc(46px + env(safe-area-inset-bottom,0px));
  padding:clamp(14px,2.2svh,20px) clamp(16px,4.4vw,22px) clamp(14px,2.2svh,20px);
  background:var(--sheen) padding-box,linear-gradient(var(--vidro),var(--vidro)) padding-box,var(--hairline) border-box;
  border:1px solid transparent;border-radius:24px;box-shadow:var(--deep);
  backdrop-filter:blur(18px) saturate(1.2);-webkit-backdrop-filter:blur(18px) saturate(1.2);
  opacity:0;visibility:hidden;will-change:transform,opacity,filter}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:clamp(6px,1svh,10px)}
.card-head .tag{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-mono);font-size:10.5px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:#c4c4cc}
.card-head .tag::before{content:"";width:6px;height:6px;border-radius:2px;background:#fff;box-shadow:0 0 8px rgba(255,255,255,.8)}
.card-head .chip{font-family:var(--f-mono);font-size:10px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--fg);padding:4px 8px;border-radius:6px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.05);white-space:nowrap}
.card h2{margin:0;font-family:var(--f-display);font-weight:400;font-size:clamp(32px,4.8svh,48px);line-height:.9;letter-spacing:.04em;text-transform:uppercase;padding-top:.06em;
  background:var(--silver);-webkit-background-clip:text;background-clip:text;color:transparent}

.itens{list-style:none;margin:0;padding:0;display:grid;gap:0}
.itens.dois{grid-template-columns:1fr 1fr;column-gap:14px}
.itens li{display:flex;align-items:center;gap:10px;padding:clamp(5px,.9svh,8px) 0;border-top:1px solid rgba(255,255,255,.06)}
.itens li.largo{grid-column:1 / -1}
.itens b{flex:none;min-width:.9em;font-family:var(--f-display);font-weight:400;font-size:clamp(28px,4.2svh,40px);line-height:1;padding-top:.08em;text-align:center;color:#fff;text-shadow:0 0 18px rgba(255,255,255,.35)}
.itens span{font-size:clamp(13px,1.8svh,15.5px);font-weight:600;line-height:1.15;letter-spacing:.01em}
.itens small{display:block;margin-top:2px;font-family:var(--f-mono);font-size:9.5px;line-height:1.25;font-weight:400;letter-spacing:.04em;color:var(--muted)}

/* card 3 */
.c3{text-align:center;bottom:calc(22px + env(safe-area-inset-bottom,0px))}
.titulos{display:grid;justify-items:center;margin-bottom:clamp(2px,.6svh,6px)}
.fly{font-family:var(--f-display);font-size:clamp(18px,2.6svh,26px);letter-spacing:.32em;padding-left:.32em;line-height:1;color:var(--muted)}
.c3 h2{margin:0;font-size:clamp(40px,5.8svh,64px);letter-spacing:.08em;padding-left:.08em}
.pessoa-linha{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:clamp(7px,1.1svh,11px) 10px clamp(7px,1.1svh,11px) 16px;margin-top:clamp(6px,.9svh,8px);border-radius:16px;text-decoration:none;color:var(--fg);text-align:left;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.10);transition:background .2s,border-color .2s,transform .2s}
.pessoa-linha:hover,.pessoa-linha:focus-visible{background:rgba(255,255,255,.10);border-color:rgba(255,255,255,.22);transform:translateY(-1px)}
.nome b{display:block;font-family:var(--f-display);font-weight:400;font-size:clamp(18px,2.6svh,24px);white-space:nowrap;letter-spacing:.04em;line-height:1;padding-top:.06em;text-transform:uppercase}
.nome small{font-family:var(--f-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
.wa{flex:none;display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border-radius:999px;background:#25D366;color:#06260f;font-weight:700;font-size:12.5px;box-shadow:0 6px 18px rgba(37,211,102,.35)}
.wa svg{width:18px;height:18px;fill:currentColor}
.fino{width:auto;height:clamp(9px,1.3svh,12px);margin:clamp(12px,1.8svh,16px) auto 2px;filter:invert(1);opacity:.85}

/* ---------- dica de rolagem e pontos ---------- */
.dica{position:absolute;z-index:11;left:0;right:0;bottom:calc(14px + env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;align-items:center;gap:4px;
  font-family:var(--f-mono);font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);pointer-events:none;transition:opacity .4s}
.dica i{width:14px;height:14px;border-right:1.5px solid #fff;border-bottom:1.5px solid #fff;transform:rotate(45deg);animation:seta 1.4s ease-in-out infinite;margin-top:-6px}
@keyframes seta{50%{transform:translateY(5px) rotate(45deg);opacity:.5}}
.pontos{position:absolute;z-index:11;right:8px;top:50%;transform:translateY(-50%);display:grid;gap:8px}
.pontos i{width:4px;height:14px;border-radius:3px;background:rgba(255,255,255,.25);transition:background .3s,height .3s}
.pontos i.on{background:#fff;height:24px;box-shadow:0 0 8px #fff}

@media (min-width:700px){
  .card{left:22px;right:22px}
}
@media (prefers-reduced-motion:reduce){
  .grao,.varredura,.brilho,.dica i{animation:none}
}