/* ============================================================
   SR Design v2 — cinematográfico (preto · roxo · branco)
   ============================================================ */
:root{
  --bg:#05040A; --bg2:#0B0912; --bg3:#120E1C;
  --purple:#7B2CFF; --purple2:#A855F7; --purple3:#C79BFF; --purple-deep:#3A1466;
  --white:#F4F1FB; --muted:#9A93B0; --muted2:#635C78;
  --line:rgba(255,255,255,.08);
  --glow:0 0 80px rgba(123,44,255,.45);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:auto}
body{background:var(--bg);color:var(--white);font-family:'Inter',sans-serif;overflow-x:hidden;-webkit-font-smoothing:antialiased;line-height:1.6}
body.lock{overflow:hidden;height:100vh}
h1,h2,h3{font-family:'Montserrat',sans-serif;font-weight:800;letter-spacing:-.02em;line-height:1.02;text-transform:uppercase}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.grad{background:linear-gradient(100deg,var(--purple2),var(--purple3) 60%,#fff);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{display:inline-block;font-size:.72rem;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:var(--purple3);margin-bottom:20px}

/* botões */
.btn{display:inline-flex;align-items:center;justify-content:center;font-family:'Inter';font-weight:600;font-size:.92rem;padding:15px 30px;border-radius:100px;border:1.5px solid transparent;transition:transform .3s,background .3s,box-shadow .3s;cursor:pointer}
.btn.primary{background:var(--purple);color:#fff;box-shadow:0 10px 40px -10px rgba(123,44,255,.7)}
.btn.primary:hover{transform:translateY(-3px);box-shadow:0 16px 50px -10px rgba(123,44,255,.9)}
.btn.ghost{border-color:rgba(255,255,255,.2);color:var(--white)}
.btn.ghost:hover{border-color:var(--purple2);color:var(--purple3);transform:translateY(-3px)}

/* ---------- preloader ---------- */
.preloader{position:fixed;inset:0;z-index:9999;background:var(--bg);display:grid;place-items:center;transition:opacity .8s,visibility .8s}
.preloader.done{opacity:0;visibility:hidden}
.pre-core{position:absolute;width:120px;height:120px;border-radius:50%;background:radial-gradient(circle,var(--purple2),var(--purple) 45%,transparent 70%);filter:blur(6px);animation:prepulse 1.4s ease-in-out infinite}
@keyframes prepulse{0%,100%{transform:scale(.8);opacity:.6}50%{transform:scale(1.15);opacity:1}}
.pre-word{position:relative;font-family:'Montserrat';font-weight:800;letter-spacing:8px;font-size:1.1rem;color:#fff;display:flex}
.pre-word span{opacity:0;transform:translateY(10px);animation:preletter .5s forwards}
.pre-word span:nth-child(n){animation-delay:calc(.05s * var(--i,0))}

/* ---------- scroll progress ---------- */
.scroll-progress{position:fixed;top:0;left:0;width:100%;height:3px;z-index:900;background:transparent}
.scroll-progress i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--purple),var(--purple3))}

/* ---------- nav ---------- */
.nav{position:fixed;top:0;left:0;width:100%;z-index:800;display:flex;align-items:center;gap:32px;padding:22px 48px;transition:padding .3s,background .3s,backdrop-filter .3s}
.nav.solid{padding:14px 48px;background:rgba(5,4,10,.72);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav-logo img{height:24px;opacity:.95}
.nav-links{margin-left:auto;display:flex;gap:30px}
.nav-links a{font-size:.82rem;font-weight:500;color:var(--muted);letter-spacing:.5px;transition:color .25s}
.nav-links a:hover{color:var(--white)}
.nav-cta{font-size:.8rem;font-weight:600;color:var(--purple3);border:1.5px solid rgba(123,44,255,.4);padding:9px 20px;border-radius:100px;transition:.25s}
.nav-cta:hover{background:var(--purple);color:#fff;border-color:var(--purple)}
@media(max-width:820px){.nav-links{display:none}.nav{padding:18px 22px}.nav.solid{padding:12px 22px}}

/* ---------- esfera / orb ---------- */
.orb{position:absolute;width:min(60vw,620px);aspect-ratio:1;top:50%;left:50%;transform:translate(-50%,-50%);pointer-events:none;z-index:0}
.orb .orb-glow{position:absolute;inset:0;border-radius:50%;
  background:radial-gradient(circle at 50% 45%, rgba(199,155,255,.9), var(--purple) 32%, rgba(58,20,102,.5) 55%, transparent 72%);
  filter:blur(10px);animation:orbpulse 6s ease-in-out infinite}
.orb .orb-ring{position:absolute;inset:6%;border-radius:50%;border:1px solid rgba(167,120,255,.25);animation:orbspin 22s linear infinite}
.orb .orb-ring.r2{inset:-8%;border-color:rgba(123,44,255,.16);animation-duration:34s;animation-direction:reverse}
@keyframes orbpulse{0%,100%{transform:scale(.96);opacity:.92}50%{transform:scale(1.04);opacity:1}}
@keyframes orbspin{to{transform:rotate(360deg)}}
.orb.small{width:min(70vw,460px);opacity:.7}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:120px 24px 80px;overflow:hidden}
.hero::after{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 40%, transparent 30%, var(--bg) 78%);z-index:1;pointer-events:none}
.hero-content{position:relative;z-index:2;max-width:920px}
.hero-title{font-size:clamp(3rem,9vw,7.5rem);font-weight:900;line-height:.98;letter-spacing:-.03em;margin-bottom:28px}
.hero-title .line{display:block}
.hero-sub{font-size:clamp(1rem,1.6vw,1.25rem);color:var(--muted);max-width:620px;margin:0 auto 38px;font-weight:300;line-height:1.7}
.hero-acts{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
[data-hero]{opacity:0;transform:translateY(26px)}
[data-hero].in{opacity:1;transform:none;transition:opacity .9s ease, transform .9s cubic-bezier(.2,.7,.2,1)}
.scroll-cue{position:absolute;bottom:34px;left:50%;transform:translateX(-50%);z-index:2;font-size:.72rem;letter-spacing:2px;text-transform:uppercase;color:var(--muted2);display:flex;flex-direction:column;align-items:center;gap:12px}
.scroll-cue span{width:1px;height:46px;background:linear-gradient(var(--purple3),transparent);position:relative;overflow:hidden}
.scroll-cue span::after{content:'';position:absolute;top:0;left:0;width:100%;height:40%;background:var(--purple3);animation:cue 1.8s ease-in-out infinite}
@keyframes cue{0%{transform:translateY(-100%)}100%{transform:translateY(280%)}}

/* ---------- manifesto ---------- */
.manifesto{padding:22vh 24px;max-width:1100px;margin:0 auto;text-align:center}
.manifesto-text{font-family:'Montserrat';font-weight:800;text-transform:uppercase;font-size:clamp(1.8rem,5.2vw,4rem);line-height:1.08;letter-spacing:-.02em}
.manifesto .mw{display:inline-block;opacity:.12;transition:opacity .3s;margin:0 .12em}

/* ---------- ecossistema (stack 3D) ---------- */
.ecosystem{position:relative}
.eco-pin{min-height:100vh;display:grid;grid-template-columns:0.9fr 1.1fr;align-items:center;gap:40px;max-width:1240px;margin:0 auto;padding:0 48px}
.eco-head{max-width:440px}
.eco-head h2{font-size:clamp(1.8rem,3.6vw,3rem);margin:12px 0 18px}
.eco-head p{color:var(--muted);font-size:1.02rem;font-weight:300;text-transform:none;font-family:'Inter'}
.eco-stack{position:relative;height:460px;perspective:1400px;perspective-origin:50% 40%}
.layer{position:absolute;left:0;right:0;margin:auto;width:100%;max-width:440px;padding:20px 24px;border-radius:16px;
  background:linear-gradient(120deg,rgba(30,22,48,.9),rgba(15,11,26,.9));border:1px solid rgba(167,120,255,.18);
  box-shadow:0 20px 50px -20px rgba(0,0,0,.7);backdrop-filter:blur(6px);transform-style:preserve-3d;will-change:transform,opacity}
.layer b{font-family:'Montserrat';font-size:1.05rem;font-weight:700;text-transform:none;display:block;margin-bottom:2px}
.layer span{color:var(--muted);font-size:.86rem}
.layer.core-layer{background:linear-gradient(120deg,var(--purple),var(--purple-deep));border-color:var(--purple2);box-shadow:var(--glow)}
.layer.core-layer span{color:rgba(255,255,255,.8)}
@media(max-width:900px){.eco-pin{grid-template-columns:1fr;gap:24px;padding:100px 24px}.eco-stack{height:420px}}

/* ---------- resultados ---------- */
.results{position:relative;background:linear-gradient(180deg,var(--bg),var(--bg2))}
.res-pin{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:80px 24px}
.res-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;max-width:1080px;width:100%;margin:20px 0 30px}
.stat .num{font-family:'Montserrat';font-weight:900;font-size:clamp(2.6rem,5.5vw,4.6rem);line-height:1;letter-spacing:-.03em;
  background:linear-gradient(180deg,#fff,var(--purple3));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .lbl{color:var(--muted);font-size:.92rem;margin-top:10px;max-width:20ch;margin-inline:auto}
.res-rating{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:.95rem;flex-wrap:wrap;justify-content:center}
.res-rating .stars{color:var(--purple3);letter-spacing:3px;font-size:1.1rem}
@media(max-width:820px){.res-grid{grid-template-columns:1fr 1fr;gap:34px 20px}}

/* ---------- seções genéricas ---------- */
.sec-head{max-width:1240px;margin:0 auto;padding:0 48px 46px;text-align:center}
.sec-head h2{font-size:clamp(1.9rem,4vw,3.2rem)}

/* serviços */
.services{padding:16vh 0 12vh}
.pillars{max-width:1080px;margin:0 auto;padding:0 48px;display:grid;grid-template-columns:1fr 1fr;gap:26px}
.pillar{position:relative;padding:42px 38px;border-radius:22px;background:linear-gradient(150deg,var(--bg3),var(--bg2));border:1px solid var(--line);overflow:hidden;transition:transform .3s,border-color .3s;will-change:transform}
.pillar::before{content:'';position:absolute;top:-40%;right:-30%;width:60%;height:120%;background:radial-gradient(circle,rgba(123,44,255,.18),transparent 65%);opacity:0;transition:opacity .4s}
.pillar:hover{border-color:rgba(123,44,255,.4)}
.pillar:hover::before{opacity:1}
.pillar-ic{width:54px;height:54px;border-radius:14px;display:grid;place-items:center;font-size:1.4rem;color:var(--purple3);background:rgba(123,44,255,.12);border:1px solid rgba(123,44,255,.25);margin-bottom:22px}
.pillar h3{font-size:1.6rem;text-transform:none;font-family:'Montserrat';margin-bottom:12px}
.pillar p{color:var(--muted);font-weight:300;margin-bottom:20px}
.pillar ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.pillar li{position:relative;padding-left:22px;color:var(--muted);font-size:.94rem}
.pillar li::before{content:'';position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:2px;background:var(--purple2)}
@media(max-width:820px){.pillars{grid-template-columns:1fr}.sec-head{padding-left:22px;padding-right:22px}}

/* nichos (marquee) */
.niches{margin-top:9vh;text-align:center;overflow:hidden}
.niches-lbl{font-size:.72rem;letter-spacing:3px;text-transform:uppercase;color:var(--muted2);display:block;margin-bottom:22px}
.niche-row{display:inline-flex;gap:26px;align-items:center;white-space:nowrap;font-family:'Montserrat';font-weight:800;text-transform:uppercase;font-size:clamp(1.6rem,4vw,3rem);color:rgba(255,255,255,.14);will-change:transform}
.niche-row .dot{color:var(--purple)}

/* trabalhos */
.works{padding:12vh 0}
.works-grid{max-width:1240px;margin:0 auto;padding:0 48px;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.work{position:relative;aspect-ratio:4/3;border-radius:18px;overflow:hidden;border:1px solid var(--line);
  background:linear-gradient(150deg,var(--bg3),#0a0713);display:flex;flex-direction:column;justify-content:flex-end;padding:26px;transition:transform .4s,border-color .3s;will-change:transform}
.work .w-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top center;z-index:0;transition:transform .6s ease}
.work:hover .w-img{transform:scale(1.06)}
.work::after{content:'';position:absolute;inset:0;z-index:1;background:linear-gradient(to top,rgba(6,4,12,.94) 0%,rgba(6,4,12,.6) 38%,rgba(6,4,12,.15) 70%,rgba(6,4,12,.28) 100%)}
.work::before{content:'';position:absolute;inset:0;z-index:1;background:radial-gradient(circle at 70% 15%,rgba(123,44,255,.35),transparent 55%);opacity:0;transition:opacity .4s}
.work:hover{transform:translateY(-6px);border-color:rgba(123,44,255,.55)}
.work:hover::before{opacity:1}
.work .w-tag{position:relative;z-index:2;font-size:.72rem;letter-spacing:1.5px;text-transform:uppercase;color:#fff;margin-bottom:auto;text-shadow:0 1px 8px rgba(0,0,0,.5)}
.work h3{position:relative;z-index:2;font-size:1.6rem;text-transform:none;font-family:'Montserrat';margin-top:12px;text-shadow:0 2px 12px rgba(0,0,0,.55)}
.work .w-go{position:relative;z-index:2;font-size:.82rem;color:#e7defb;margin-top:8px;display:inline-flex;align-items:center;gap:6px;transition:gap .25s,color .25s;text-shadow:0 1px 8px rgba(0,0,0,.5)}
.work:hover .w-go{color:var(--purple3);gap:12px}
@media(max-width:820px){.works-grid{grid-template-columns:1fr;padding:0 22px}}

/* depoimentos */
.reviews{padding:10vh 0 14vh}
.reviews-grid{max-width:1240px;margin:0 auto;padding:0 48px;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.reviews blockquote{padding:32px 30px;border-radius:18px;background:var(--bg2);border:1px solid var(--line)}
.reviews blockquote p{font-size:1.02rem;line-height:1.7;color:var(--white);font-weight:300;margin-bottom:20px}
.reviews cite{font-style:normal;font-weight:600;color:var(--purple3);font-size:.92rem}
.reviews cite::before{content:'★★★★★';display:block;color:var(--purple2);letter-spacing:2px;font-size:.8rem;margin-bottom:8px}
@media(max-width:820px){.reviews-grid{grid-template-columns:1fr;padding:0 22px}}

/* CTA final */
.cta-final{position:relative;min-height:88vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:80px 24px;overflow:hidden}
.cta-title{font-size:clamp(2.4rem,6vw,5rem);font-weight:900;line-height:1.02;margin-bottom:22px;position:relative;z-index:2}
.cta-final p{position:relative;z-index:2;color:var(--muted);max-width:520px;margin:0 auto 34px;font-weight:300}
.cta-final .hero-acts{position:relative;z-index:2}
.cta-final .orb{opacity:.5}

/* footer (injetado) */
.v2foot{border-top:1px solid var(--line);background:#040309;padding:60px 48px 30px}
.v2foot .fg{max-width:1240px;margin:0 auto;display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:flex-start}
.v2foot .fbrand{max-width:320px}
.v2foot .fbrand img{height:24px;margin-bottom:16px;opacity:.9}
.v2foot .fbrand p{color:var(--muted);font-size:.88rem;font-weight:300}
.v2foot .fcols{display:flex;gap:60px;flex-wrap:wrap}
.v2foot h4{font-size:.7rem;letter-spacing:2px;text-transform:uppercase;color:var(--purple3);margin-bottom:14px}
.v2foot a{display:block;color:var(--muted);font-size:.88rem;padding:5px 0;transition:color .2s}
.v2foot a:hover{color:var(--white)}
.v2foot .fbar{max-width:1240px;margin:40px auto 0;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:var(--muted2);font-size:.78rem;align-items:center}
.v2foot .fbadge img{height:30px}

/* reduced motion */
@media (prefers-reduced-motion: reduce){
  *{animation:none!important}
  [data-hero]{opacity:1}
  .manifesto .mw{opacity:1}
}