:root{
  --bg:#050506;
  --bg-elev:#0b0b0e;
  --card:rgba(255,255,255,0.035);
  --card-hi:rgba(255,255,255,0.06);
  --border:rgba(91,107,140,0.3);
  --border-soft:rgba(91,107,140,0.16);
  --text:#f4f4f6;
  --text-dim:#8c97af;
  --text-dimmer:#5b6b8c;
  --navy:#001b4e;
  --navy-soft:#1f4e9c;
  --cyan:#00c2ff;
  --green:#4ade80;
  --r-lg:2rem;
  --r-md:1.25rem;
  --r-sm:0.85rem;
  --ease:cubic-bezier(0.32,0.72,0,1);
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg);color:var(--text);
  font-family:'Inter',sans-serif;font-weight:400;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
img,svg,video{display:block;max-width:100%;}
::selection{background:var(--cyan);color:#001b4e;}
h1,h2,h3{font-family:'Rajdhani',sans-serif;font-weight:700;letter-spacing:-0.01em;line-height:1.05;text-transform:uppercase;}
.mono{font-family:'JetBrains Mono',monospace;}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px;position:relative;z-index:2;}
section{position:relative;z-index:2;}
.pad{padding:120px 0;}
@media(max-width:768px){.pad{padding:76px 0;}.wrap{padding:0 18px;}}

/* ---------- fundo ---------- */
.bg-mesh{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden;}
.bg-mesh::before,.bg-mesh::after{content:'';position:absolute;border-radius:50%;filter:blur(120px);}
.bg-mesh::before{width:60vw;height:60vw;top:-20vw;right:-15vw;background:radial-gradient(circle,var(--navy),transparent 70%);opacity:.5;}
.bg-mesh::after{width:38vw;height:38vw;bottom:-8vw;left:-14vw;background:radial-gradient(circle,var(--cyan),transparent 70%);opacity:.1;}
.grain{position:fixed;inset:0;z-index:60;pointer-events:none;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");}

/* ---------- elementos base ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;
  background:var(--card);border:1px solid var(--border);
  font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--cyan);margin-bottom:22px;}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 8px var(--green);
  animation:pulse 2.4s ease-in-out infinite;}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
h2{font-size:clamp(28px,4vw,44px);}
.section-head{max-width:660px;margin-bottom:56px;}
.section-head p{color:var(--text-dim);font-size:16px;margin-top:14px;line-height:1.65;}

.btn{display:inline-flex;align-items:center;gap:10px;padding:6px 6px 6px 24px;border-radius:999px;
  font-family:'Rajdhani',sans-serif;font-weight:600;font-size:16px;letter-spacing:.02em;text-transform:uppercase;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .5s var(--ease),box-shadow .5s var(--ease),background .3s;}
.btn-primary{background:linear-gradient(135deg,var(--cyan),#0092c7);color:#001b4e;box-shadow:0 8px 30px -8px rgba(0,194,255,.5);}
.btn-primary .ic{background:rgba(255,255,255,.18);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 38px -10px rgba(0,194,255,.6);}
.btn-ghost{background:var(--card);border:1px solid var(--border);color:var(--text);padding:12px 22px;}
.btn-ghost:hover{background:var(--card-hi);transform:translateY(-2px);}
.btn .ic{width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:transform .5s var(--ease);}
.btn:hover .ic{transform:translate(3px,-2px) scale(1.06);}
.btn:active{transform:scale(.98);}
.btn svg{width:15px;height:15px;}

/* ---------- preloader ---------- */
.loader{position:fixed;inset:0;z-index:100;background:var(--bg);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:26px;
  transition:opacity .7s var(--ease),visibility .7s;}
.loader.done{opacity:0;visibility:hidden;}
.loader-mark{font-family:'Rajdhani',sans-serif;font-weight:700;font-size:clamp(30px,6vw,52px);
  text-transform:uppercase;letter-spacing:-.01em;line-height:1;text-align:center;}
.loader-mark span{color:var(--cyan);}
.loader-bar{width:min(300px,64vw);height:2px;background:rgba(255,255,255,.09);border-radius:2px;overflow:hidden;}
.loader-bar i{display:block;height:100%;width:0%;background:linear-gradient(90deg,var(--navy-soft),var(--cyan));
  transition:width .25s linear;box-shadow:0 0 12px var(--cyan);}
.loader-pct{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.22em;color:var(--text-dimmer);text-transform:uppercase;}

/* ---------- nav ---------- */
.nav-shell{position:fixed;top:18px;left:0;right:0;z-index:50;padding:0 24px;}
.nav{max-width:1160px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:11px 12px 11px 22px;border-radius:999px;
  background:rgba(8,8,11,.72);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border:1px solid var(--border-soft);}
.nav-logo{font-family:'Rajdhani',sans-serif;font-weight:700;font-size:19px;text-transform:uppercase;letter-spacing:.01em;}
.nav-logo span{color:var(--cyan);}
.nav-links{display:flex;gap:28px;font-size:13.5px;color:var(--text-dim);}
.nav-links a{transition:color .3s;}
.nav-links a:hover{color:var(--text);}
@media(max-width:900px){.nav-links{display:none;}}
.nav .btn{font-size:14px;padding:5px 5px 5px 18px;}
.nav .btn .ic{width:29px;height:29px;}

/* ---------- barra de progresso global ---------- */
.scrollbar-top{position:fixed;top:0;left:0;height:2px;width:100%;z-index:55;background:transparent;pointer-events:none;}
.scrollbar-top i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--navy-soft),var(--cyan));box-shadow:0 0 10px rgba(0,194,255,.7);}

/* ---------- hero ---------- */
.hero{min-height:100svh;display:flex;align-items:center;padding:130px 0 90px;overflow:hidden;}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;}
@media(max-width:980px){.hero-grid{grid-template-columns:1fr;gap:44px;}}
.hero h1{font-size:clamp(40px,7.4vw,84px);line-height:.94;}
.hero h1 em{font-style:normal;color:var(--cyan);}
.hero-sub{color:var(--text-dim);font-size:clamp(15px,1.6vw,18px);line-height:1.65;margin-top:24px;max-width:520px;}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:38px;}
.hero-stats{display:flex;gap:38px;margin-top:52px;flex-wrap:wrap;}
.hero-stats div strong{display:block;font-family:'Rajdhani',sans-serif;font-weight:700;font-size:30px;line-height:1;color:var(--text);}
.hero-stats div span{font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--text-dimmer);margin-top:7px;display:block;}

.hero-card{position:relative;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--border);
  background:linear-gradient(160deg,rgba(31,78,156,.18),rgba(5,5,6,.6));
  aspect-ratio:4/5;display:flex;align-items:flex-end;padding:26px;}
.hero-card img,.hero-card video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55;}
.hero-card::after{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(5,5,6,.95) 8%,transparent 62%);}
.hero-card-body{position:relative;z-index:2;}
.hero-card-body p{font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--cyan);}
.hero-card-body h3{font-size:22px;margin-top:8px;}
@media(max-width:980px){.hero-card{aspect-ratio:16/11;}}

.scroll-hint{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);z-index:3;
  display:flex;flex-direction:column;align-items:center;gap:10px;
  font-family:'JetBrains Mono',monospace;font-size:9.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--text-dimmer);}
.scroll-hint i{display:block;width:1px;height:44px;background:linear-gradient(to bottom,var(--cyan),transparent);}
@media(max-width:980px){.scroll-hint{display:none;}}

/* ---------- SCROLLYTELLING ---------- */
.scrolly{position:relative;z-index:2;}
.stage{position:sticky;top:0;height:100svh;overflow:hidden;display:flex;align-items:center;}
.stage-grid{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;
  display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;}

/* moldura do video */
.screen{position:relative;justify-self:center;
  height:min(78svh,700px);aspect-ratio:9/16;border-radius:26px;overflow:hidden;
  border:1px solid var(--border);background:#000;
  box-shadow:0 40px 90px -30px rgba(0,0,0,.9),0 0 0 1px rgba(255,255,255,.03) inset,0 0 80px -40px rgba(0,194,255,.5);}
.screen video{width:100%;height:100%;object-fit:cover;}
.screen::after{content:'';position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(to top,rgba(5,5,6,.55),transparent 30%);}
.screen-hud{position:absolute;top:14px;left:14px;right:14px;z-index:3;
  display:flex;align-items:center;justify-content:space-between;
  font-family:'JetBrains Mono',monospace;font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.75);
  text-shadow:0 1px 6px rgba(0,0,0,.9);}
.screen-hud .rec{display:flex;align-items:center;gap:7px;}
.screen-hud .rec i{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 8px var(--green);}
.screen-time{position:absolute;bottom:14px;left:14px;right:14px;z-index:3;}
.screen-time .bar{height:2px;background:rgba(255,255,255,.16);border-radius:2px;overflow:hidden;}
.screen-time .bar i{display:block;height:100%;width:0;background:var(--cyan);box-shadow:0 0 8px var(--cyan);}

/* texto das etapas */
.copy{position:relative;min-height:330px;}
.step{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;
  opacity:0;transform:translateY(26px);pointer-events:none;
  transition:opacity .55s var(--ease),transform .55s var(--ease);}
.step.on{opacity:1;transform:none;pointer-events:auto;}
.step-num{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.24em;color:var(--cyan);margin-bottom:16px;
  display:flex;align-items:center;gap:12px;}
.step-num::after{content:'';flex:1;max-width:70px;height:1px;background:linear-gradient(90deg,var(--border),transparent);}
.step h2{font-size:clamp(30px,3.6vw,48px);line-height:1;}
.step p{color:var(--text-dim);font-size:clamp(14.5px,1.35vw,16.5px);line-height:1.68;margin-top:18px;max-width:440px;}
.step-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px;}
.step-tags span{font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.12em;text-transform:uppercase;
  padding:6px 12px;border-radius:999px;background:var(--card);border:1px solid var(--border-soft);color:var(--text-dim);}

/* trilha lateral de etapas */
.rail{position:absolute;left:24px;top:50%;transform:translateY(-50%);z-index:4;
  display:flex;flex-direction:column;gap:11px;}
.rail button{width:26px;height:3px;border:0;padding:0;border-radius:3px;cursor:pointer;
  background:rgba(255,255,255,.14);transition:background .4s var(--ease),width .4s var(--ease);}
.rail button.on{background:var(--cyan);width:38px;box-shadow:0 0 10px rgba(0,194,255,.8);}
@media(max-width:1360px){.rail{display:none;}}

/* mobile: video em tela cheia com painel de texto */
@media(max-width:900px){
  .stage-grid{grid-template-columns:1fr;gap:0;padding:0;height:100%;}
  .screen{position:absolute;inset:0;height:100%;width:100%;aspect-ratio:auto;
    border-radius:0;border:0;box-shadow:none;}
  .screen::after{background:linear-gradient(to top,rgba(5,5,6,.97) 30%,rgba(5,5,6,.5) 55%,rgba(5,5,6,.35) 100%);}
  .screen-time{bottom:auto;top:52px;}
  .copy{position:absolute;left:0;right:0;bottom:0;min-height:0;z-index:5;
    padding:0 20px calc(34px + env(safe-area-inset-bottom));height:56%;}
  .step{justify-content:flex-end;}
  .step p{font-size:14.5px;max-width:100%;}
  .step h2{font-size:clamp(27px,7.4vw,38px);}
}

/* ---------- secoes de conteudo ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px;}
.card{padding:30px 26px;border-radius:var(--r-md);background:var(--card);border:1px solid var(--border-soft);
  transition:background .4s var(--ease),transform .4s var(--ease),border-color .4s;}
.card:hover{background:var(--card-hi);transform:translateY(-4px);border-color:var(--border);}
.card .ico{width:38px;height:38px;border-radius:11px;display:flex;align-items:center;justify-content:center;
  background:rgba(0,194,255,.1);border:1px solid rgba(0,194,255,.22);margin-bottom:18px;}
.card .ico svg{width:18px;height:18px;stroke:var(--cyan);}
.card h3{font-size:19px;margin-bottom:10px;}
.card p{color:var(--text-dim);font-size:14.5px;line-height:1.65;}

.checks{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px 32px;}
.checks li{display:flex;gap:13px;align-items:flex-start;padding:14px 0;border-bottom:1px solid var(--border-soft);
  color:var(--text-dim);font-size:15px;line-height:1.55;}
.checks li svg{width:17px;height:17px;stroke:var(--green);flex-shrink:0;margin-top:2px;}
.checks li b{color:var(--text);font-weight:600;}

/* ---------- CTA final ---------- */
.cta-box{position:relative;overflow:hidden;border-radius:var(--r-lg);border:1px solid var(--border);
  background:linear-gradient(150deg,rgba(31,78,156,.26),rgba(5,5,6,.8));padding:clamp(38px,6vw,80px);text-align:center;}
.cta-box::before{content:'';position:absolute;width:70%;height:160%;top:-40%;left:15%;border-radius:50%;
  background:radial-gradient(circle,rgba(0,194,255,.14),transparent 68%);filter:blur(60px);pointer-events:none;}
.cta-box>*{position:relative;z-index:2;}
.cta-box h2{font-size:clamp(30px,5vw,54px);}
.cta-box p{color:var(--text-dim);font-size:16.5px;line-height:1.65;margin:20px auto 0;max-width:520px;}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:38px;}

footer{border-top:1px solid var(--border-soft);padding:44px 0;margin-top:20px;}
.foot{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;
  color:var(--text-dimmer);font-size:13px;}
.foot a:hover{color:var(--cyan);}

/* ---------- reveal on scroll ---------- */
.rv{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease);}
.rv.in{opacity:1;transform:none;}

/* ---------- whatsapp flutuante ---------- */
.wa{position:fixed;right:20px;bottom:20px;z-index:45;width:54px;height:54px;border-radius:50%;
  background:linear-gradient(135deg,#4ade80,#22a75b);display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 30px -8px rgba(74,222,128,.55);transition:transform .4s var(--ease);}
.wa:hover{transform:scale(1.08) translateY(-2px);}
.wa svg{width:26px;height:26px;fill:#04220f;}
@media(max-width:900px){.wa{width:50px;height:50px;right:16px;bottom:16px;}.wa svg{width:24px;height:24px;}}

/* ---------- fallback sem scrub ---------- */
body.no-scrub .stage{position:relative;height:auto;padding:60px 0;}
body.no-scrub .copy{position:relative;min-height:0;}
body.no-scrub .step{position:relative;opacity:1;transform:none;pointer-events:auto;}
body.no-scrub .rail{display:none;}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  .rv{opacity:1;transform:none;}
}

/* o fallback nao pode herdar a altura da pista de scrub */
body.no-scrub .scrolly{height:auto !important;}
body.no-scrub .stage-grid{grid-template-columns:1fr;gap:36px;height:auto;padding:0 24px;}
@media(max-width:900px){
  body.no-scrub .screen{position:relative;inset:auto;height:auto;width:100%;aspect-ratio:9/16;
    max-height:70svh;margin:0 auto;border-radius:20px;border:1px solid var(--border);}
  body.no-scrub .copy{position:relative;height:auto;padding:0;}
  body.no-scrub .step{justify-content:flex-start;margin-bottom:34px;}
}