:root{
  --bg:#0D151D;
  --bg-2:#090F16;
  --bg-3:#111C26;
  --blue:#0092FF;
  --blue-deep:#0069BF;
  --blue-soft:rgba(0,146,255,.14);
  --paper:#F0EFEA;
  --ink:#06090D;
  --fg:#E9EDF2;
  --fg-dim:rgba(233,237,242,.60);
  --fg-faint:rgba(233,237,242,.34);
  --rule:rgba(233,237,242,.13);
  --nav-h:74px;
  --pad:5vw;
  --shell:1360px;
  --display:"Schibsted Grotesk",system-ui,sans-serif;
  --serif:"Newsreader",Georgia,serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;
  --ease:cubic-bezier(.16,1,.3,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--bg);color:var(--fg);
  font-family:var(--serif);font-optical-sizing:auto;font-size:17px;line-height:1.62;
  font-weight:350;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
::selection{background:var(--blue);color:#fff}

/* ---------- grão ---------- */
.grain{
  position:fixed;inset:-120px;z-index:60;pointer-events:none;opacity:.045;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/></filter><rect width='220' height='220' filter='url(%23n)'/></svg>");
  mix-blend-mode:overlay;
}

/* ---------- tipografia base ---------- */
.eyebrow{
  font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.20em;
  text-transform:uppercase;color:var(--blue);display:block;
}
.eyebrow .sep{color:var(--fg-faint);margin:0 .5em}
h1,h2,h3,.num,.btn,.nav-links a{font-family:var(--display);font-weight:600}
h2{
  font-size:clamp(30px,3.9vw,54px);line-height:1.03;letter-spacing:-.032em;
  font-weight:600;max-width:17ch;
}
h3{font-size:clamp(19px,1.6vw,23px);line-height:1.2;letter-spacing:-.02em;font-weight:600}
.it{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.012em}
.lead{font-size:clamp(16.5px,1.32vw,19.5px);line-height:1.66;color:var(--fg-dim);max-width:54ch}
.shell{max-width:var(--shell);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad);width:100%}
.rule{height:1px;background:var(--rule);border:0}

/* ---------- navbar ---------- */
nav{
  position:fixed;top:0;left:0;right:0;z-index:50;height:var(--nav-h);
  display:flex;align-items:center;
  transition:background .45s var(--ease),backdrop-filter .45s var(--ease),border-color .45s var(--ease);
  border-bottom:1px solid transparent;
}
nav.stuck{
  background:rgba(9,15,22,.72);backdrop-filter:blur(22px) saturate(1.3);
  -webkit-backdrop-filter:blur(22px) saturate(1.3);border-bottom-color:var(--rule);
}
nav.t-paper.stuck{background:rgba(240,239,234,.80);border-bottom-color:rgba(6,9,13,.12)}
nav.t-blue.stuck{background:rgba(0,88,155,.42);border-bottom-color:rgba(255,255,255,.20)}
.nav-in{display:flex;align-items:center;gap:34px;width:100%}
.nav-logo img{height:23px;width:auto;transition:opacity .35s}
.nav-logo .ink{display:none}
nav.t-paper .nav-logo .lit{display:none}
nav.t-paper .nav-logo .ink{display:block}
.nav-links{display:flex;gap:26px;margin-left:auto;align-items:center}
.nav-links a{
  font-size:12.5px;font-weight:500;letter-spacing:.01em;color:var(--fg-dim);
  transition:color .3s;position:relative;padding:4px 0;
}
.nav-links a::after{
  content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;background:var(--blue);
  transition:right .4s var(--ease);
}
.nav-links a:hover{color:var(--fg)}
.nav-links a:hover::after{right:0}
nav.t-paper .nav-links a{color:rgba(6,9,13,.6)}
nav.t-paper .nav-links a:hover{color:var(--ink)}
nav.t-blue .nav-links a{color:rgba(255,255,255,.78)}
nav.t-blue .nav-links a:hover{color:#fff}
.nav-cta{
  font-family:var(--display);font-size:12.5px;font-weight:600;letter-spacing:.005em;
  background:var(--blue);color:#fff;padding:11px 19px;border-radius:2px;
  transition:background .3s,transform .3s var(--ease),color .3s;white-space:nowrap;
}
.nav-cta:hover{background:var(--blue-deep);transform:translateY(-1px)}
nav.t-blue .nav-cta{background:var(--ink);color:#fff}
nav.t-blue .nav-cta:hover{background:#000}

/* ---------- índice lateral fixo (elemento único) ---------- */
.rail{
  position:fixed;left:26px;top:50%;transform:translateY(-50%);z-index:45;
  display:none;flex-direction:column;gap:0;padding:14px 0;
}
.rail::before{
  content:"";position:absolute;left:5px;top:0;bottom:0;width:1px;background:var(--rule);
}
.rail-prog{
  position:absolute;left:5px;top:0;width:1px;background:var(--blue);height:0;
  transition:height .18s linear;box-shadow:0 0 10px rgba(0,146,255,.7);
}
.rail a{
  position:relative;display:flex;align-items:center;gap:11px;padding:9px 0 9px 0;
  font-family:var(--mono);font-size:10px;letter-spacing:.13em;color:var(--fg-faint);
  transition:color .35s var(--ease);
}
.rail a .dot{
  width:11px;height:11px;flex:0 0 11px;display:grid;place-items:center;
}
.rail a .dot::after{
  content:"";width:5px;height:5px;border-radius:50%;background:currentColor;
  transform:scale(.6);transition:transform .4s var(--ease);
}
.rail a .lb{
  opacity:0;transform:translateX(-6px);transition:opacity .4s var(--ease),transform .4s var(--ease);
  white-space:nowrap;text-transform:uppercase;
}
.rail:hover a .lb{opacity:.75;transform:none}
.rail a.on{color:var(--blue)}
.rail a.on .dot::after{transform:scale(1.3)}
.rail:hover a.on .lb{opacity:1}
.rail.t-paper a{color:rgba(6,9,13,.34)}
.rail.t-paper::before{background:rgba(6,9,13,.14)}
.rail.t-paper a.on{color:var(--blue-deep)}
.rail.t-blue a{color:rgba(6,9,13,.34)}
.rail.t-blue::before{background:rgba(6,9,13,.20)}
.rail.t-blue a.on{color:var(--ink)}
.rail.t-blue .rail-prog{background:var(--ink);box-shadow:none}
@media (min-width:1280px){.rail{display:flex}}

/* ---------- botões ---------- */
.btn{
  display:inline-flex;align-items:center;gap:11px;font-size:14.5px;font-weight:600;
  letter-spacing:.004em;padding:16px 27px;border-radius:2px;position:relative;overflow:hidden;
  transition:transform .35s var(--ease),background .35s,box-shadow .35s;
}
.btn-p{background:var(--blue);color:#fff;box-shadow:0 12px 34px -16px rgba(0,146,255,.85)}
.btn-p:hover{background:var(--blue-deep);transform:translateY(-2px);box-shadow:0 18px 40px -16px rgba(0,146,255,.95)}
.btn-p .arw{transition:transform .4s var(--ease)}
.btn-p:hover .arw{transform:translateX(4px)}
.btn-p::before{
  content:"";position:absolute;top:0;left:-60%;width:40%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.22),transparent);
  animation:sheen 6s ease-in-out 2.4s infinite;
}
@keyframes sheen{0%,72%{left:-60%}88%,100%{left:130%}}
.btn-s{
  font-family:var(--display);font-size:13.5px;font-weight:500;color:var(--fg-dim);
  border-bottom:1px solid var(--fg-faint);padding:2px 0;transition:color .3s,border-color .3s;
}
.btn-s:hover{color:var(--fg);border-color:var(--blue)}
.on-blue .btn-p{background:var(--ink);color:#fff;box-shadow:0 12px 30px -18px rgba(0,0,0,.9)}
.on-blue .btn-p:hover{background:#000}
.on-paper .btn-p{background:var(--blue)}
.on-paper .btn-s{color:rgba(6,9,13,.6);border-color:rgba(6,9,13,.25)}
.on-paper .btn-s:hover{color:var(--ink);border-color:var(--blue)}

/* ================= HERO ================= */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:center;
  overflow:hidden;isolation:isolate;
}
.hero-media{position:absolute;inset:0;z-index:-2}
.hero-img{
  width:100%;height:100%;object-fit:cover;object-position:66% 48%;
  filter:contrast(1.06) saturate(1.03) brightness(1.02);
  -webkit-mask-image:linear-gradient(to right,transparent 0%,rgba(0,0,0,.4) 14%,#000 36%);
  mask-image:linear-gradient(to right,transparent 0%,rgba(0,0,0,.4) 14%,#000 36%);
  transform:scale(1.045);
}
.hero-wash{
  position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:
    linear-gradient(to right,var(--bg) 0%,rgba(13,21,29,.9) 20%,rgba(13,21,29,.42) 44%,rgba(13,21,29,0) 66%),
    linear-gradient(to top,var(--bg) 0%,rgba(13,21,29,.25) 26%,rgba(13,21,29,0) 52%),
    radial-gradient(120% 90% at 82% 62%,rgba(0,146,255,.10),transparent 58%);
}
.hero-in{position:relative;width:100%;max-width:var(--shell);margin:0 auto;padding:calc(var(--nav-h) + 28px) var(--pad) 46px}
.hero-txt{max-width:min(620px,44vw)}
.hero .eyebrow{margin-bottom:26px;opacity:0;animation:fadeUp .9s var(--ease) .15s forwards}
.hero h1{
  font-size:clamp(38px,6.6vw,88px);line-height:.99;letter-spacing:-.038em;font-weight:700;
  margin-bottom:30px;
}
.hero h1 .ln{display:block;overflow:hidden}
.hero h1 .ln > span{display:block;transform:translateY(110%);will-change:transform}
.hero.go h1 .ln > span{animation:riseIn 1.05s var(--ease) forwards}
.hero.go h1 .ln:nth-child(1) > span{animation-delay:.16s}
.hero.go h1 .ln:nth-child(2) > span{animation-delay:.27s}
.hero.go h1 .ln:nth-child(3) > span{animation-delay:.38s}
.hero h1 .it{color:var(--fg);position:relative}
.hero h1 .it::after{
  content:"";position:absolute;left:.04em;right:.10em;bottom:.06em;height:2px;background:var(--blue);
  transform:scaleX(0);transform-origin:left;
}
.hero.go h1 .it::after{animation:swipe .8s var(--ease) 1.15s forwards}
@keyframes swipe{to{transform:scaleX(1)}}
.hero .lead{opacity:0;animation:fadeUp 1s var(--ease) .72s forwards}
.hero-cta{display:flex;align-items:center;gap:30px;flex-wrap:wrap;margin-top:38px;opacity:0;animation:fadeUp 1s var(--ease) .88s forwards}
.hero-note{
  font-family:var(--mono);font-size:10.5px;letter-spacing:.09em;color:var(--fg-faint);
  text-transform:uppercase;margin-top:30px;padding-top:16px;border-top:1px solid var(--rule);
  max-width:400px;line-height:1.7;opacity:0;animation:fadeUp 1s var(--ease) 1.02s forwards;
}
@keyframes riseIn{to{transform:translateY(0)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.scroll-hint{
  position:absolute;bottom:26px;left:var(--pad);display:flex;align-items:center;gap:10px;
  font-family:var(--mono);font-size:9.5px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--fg-faint);opacity:0;animation:fadeUp 1s var(--ease) 1.4s forwards;
}
.scroll-hint i{display:block;width:34px;height:1px;background:var(--fg-faint);position:relative;overflow:hidden}
.scroll-hint i::after{content:"";position:absolute;inset:0;background:var(--blue);animation:sweep 2.6s ease-in-out infinite}
@keyframes sweep{0%{transform:translateX(-100%)}60%,100%{transform:translateX(100%)}}

/* ---------- reveal genérico ---------- */
[data-rv]{opacity:0;transition:opacity 1s var(--ease),transform 1s var(--ease),clip-path 1.1s var(--ease)}
[data-rv="up"]{transform:translateY(30px)}
[data-rv="fade"]{transform:none}
[data-rv="scale"]{transform:scale(1.04)}
[data-rv="wipe"]{clip-path:inset(0 100% 0 0);opacity:1}
[data-rv].in{opacity:1;transform:none;clip-path:inset(0 0 0 0)}

/* ================= 01 · O RUÍDO ================= */
.sec{padding:clamp(90px,10vw,140px) 0;position:relative}
/* masthead editorial: o campo é preenchido de ponta a ponta, nunca meia tela vazia */
.sec-head{
  display:grid;grid-template-columns:1.12fr .88fr;
  column-gap:clamp(30px,5vw,84px);row-gap:22px;align-items:end;
  padding-bottom:clamp(22px,2.4vw,30px);border-bottom:1px solid var(--rule);
  margin-bottom:clamp(44px,5vw,70px);
}
.sec-head .eyebrow{grid-column:1/-1;align-self:start}
.sec-head h2{grid-column:1;max-width:16ch}
.sec-head .lead{grid-column:2;max-width:100%;padding-bottom:.35em}
.sec-head .lead::before{
  content:"";display:block;width:34px;height:1px;background:var(--blue);margin-bottom:16px;
}
.on-blue .sec-head{border-bottom:0;padding-bottom:0;margin-bottom:clamp(34px,3.6vw,48px)}
.on-blue .sec-head .lead::before{background:var(--ink)}
.on-paper .sec-head{border-bottom-color:rgba(6,9,13,.16)}
/* comparação pareada: cada linha da esquerda alinha com a sua da direita */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:0}
.duo-a{padding-right:clamp(24px,4vw,64px);border-right:1px solid var(--rule)}
.duo-b{padding-left:clamp(24px,4vw,64px)}
.duo-h{padding:2px 0 26px}
.duo-tag{
  font-family:var(--mono);font-size:10.5px;letter-spacing:.17em;text-transform:uppercase;
  display:flex;align-items:center;gap:10px;
}
.duo-h.duo-a .duo-tag{color:var(--fg-faint)}
.duo-h.duo-b .duo-tag{color:var(--blue)}
.duo-tag .bar{width:22px;height:1px;background:currentColor}
.duo-c{
  padding:20px 0;border-top:1px solid var(--rule);font-size:16.5px;line-height:1.55;
  display:flex;align-items:flex-start;
  transition:color .5s var(--ease),opacity .5s var(--ease);
}
.duo-c:nth-last-child(-n+2){border-bottom:1px solid var(--rule)}
.duo-c.duo-a{color:var(--fg-faint);opacity:.85}
.duo-c.duo-b{color:var(--fg)}
.duo-c.duo-b strong{font-family:var(--display);font-weight:600;font-size:15.5px;letter-spacing:-.01em;display:block;margin-bottom:5px;color:var(--fg)}
.duo-c.duo-b:hover{color:#fff}
.duo-c.duo-a:hover{color:var(--fg-dim);opacity:1}
.duo-foot{
  margin-top:44px;font-family:var(--display);font-size:clamp(19px,2.1vw,28px);line-height:1.34;
  letter-spacing:-.022em;font-weight:500;max-width:30ch;
}
.duo-foot .hl{color:var(--blue)}

/* ================= 02 · MOMENTO ASSINATURA ================= */
.sig{position:relative;height:330vh;background:var(--bg-2)}
.sig-stage{
  position:sticky;top:0;height:100svh;display:flex;flex-direction:column;
  align-items:center;justify-content:center;overflow:hidden;
}
.sig-stage::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(70% 55% at 50% 50%,rgba(0,146,255,.10),transparent 70%);
  opacity:0;transition:opacity 1.2s var(--ease);
}
.sig.lit .sig-stage::before{opacity:1}
.sig-eyebrow{
  position:absolute;top:calc(var(--nav-h) + 26px);left:0;right:0;text-align:center;z-index:3;
}
.sig-field{
  position:relative;width:100%;max-width:1080px;padding:0 var(--pad);
  display:flex;flex-wrap:wrap;justify-content:center;align-items:baseline;
  gap:11px 15px;font-family:var(--mono);font-size:12.5px;letter-spacing:.11em;
  text-transform:uppercase;line-height:2.05;
}
.sig-field span{color:var(--fg-faint);white-space:nowrap;will-change:transform,opacity,filter}
.sig-field span.k{color:var(--fg-dim);transform-origin:0 0}
.sig-target{
  position:absolute;inset:0;display:flex;flex-wrap:wrap;justify-content:center;
  align-content:center;align-items:baseline;gap:11px 15px;
  padding:0 var(--pad);pointer-events:none;visibility:hidden;
}
.sig-target span{
  font-family:var(--mono);font-size:clamp(21px,3.5vw,50px);letter-spacing:-.005em;
  text-transform:uppercase;line-height:1.16;white-space:nowrap;
}
.sig-cap{
  position:absolute;left:0;right:0;bottom:clamp(64px,11vh,120px);text-align:center;
  padding:0 var(--pad);opacity:0;transform:translateY(14px);
  transition:opacity .7s var(--ease),transform .7s var(--ease);
}
.sig-cap p{
  font-family:var(--serif);font-style:italic;font-size:clamp(17px,1.7vw,23px);
  color:var(--fg-dim);max-width:34ch;margin:0 auto;line-height:1.5;
}
.sig-cap.show{opacity:1;transform:none}
.sig-hud{
  position:absolute;left:var(--pad);bottom:34px;font-family:var(--mono);font-size:10px;
  letter-spacing:.18em;color:var(--fg-faint);text-transform:uppercase;display:flex;gap:12px;align-items:center;
}
.sig-hud .track{width:96px;height:1px;background:var(--rule);position:relative}
.sig-hud .track i{position:absolute;left:0;top:0;height:100%;background:var(--blue);width:0}
.sig.static .sig-field span:not(.k){display:none}
.sig.static .sig-target{visibility:visible}
.sig.static .sig-field span.k{display:none}
.sig-target{transition:opacity .18s linear}
.sig.crisp .sig-target{visibility:visible}
.sig.static .sig-cap{opacity:1;transform:none}

/* ================= 03 · MÉTODO ================= */
.metodo{background:var(--bg);position:relative}
.metodo .grid{display:grid;grid-template-columns:.86fr 1.14fr;gap:clamp(40px,6vw,90px);align-items:start}
.met-left{position:sticky;top:calc(var(--nav-h) + 54px)}
.met-left h2{margin-top:18px;margin-bottom:24px}
.met-left .lead{max-width:34ch;margin-bottom:34px}
.met-fig{position:relative;overflow:hidden;border-radius:2px;aspect-ratio:3/2}
.met-fig img{
  width:100%;height:100%;object-fit:cover;
  filter:saturate(.66) contrast(1.07) brightness(.94);
  transform:scale(1.02);
}
.met-fig .tone{position:absolute;inset:0;background:var(--bg);mix-blend-mode:multiply;opacity:.38}
.met-fig .vig{position:absolute;inset:0;background:radial-gradient(78% 78% at 42% 46%,transparent 32%,var(--bg) 100%);opacity:.9}
.met-fig figcaption{
  position:absolute;left:16px;bottom:13px;font-family:var(--mono);font-size:9.5px;
  letter-spacing:.16em;text-transform:uppercase;color:var(--fg-faint);
}
.steps{display:flex;flex-direction:column}
.step{
  display:grid;grid-template-columns:76px 1fr;gap:clamp(16px,2vw,30px);
  padding:clamp(30px,3.4vw,44px) 0;border-top:1px solid var(--rule);position:relative;
}
.step:last-child{border-bottom:1px solid var(--rule)}
.step .n{
  font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--blue);
  padding-top:7px;
}
.step h3{margin-bottom:12px}
.step p{color:var(--fg-dim);font-size:16.5px;max-width:52ch}
.step::after{
  content:"";position:absolute;left:0;top:-1px;height:1px;width:0;background:var(--blue);
  transition:width .8s var(--ease);
}
.step.in::after{width:100%}
.step:nth-child(2)::after{transition-delay:.1s}
.step:nth-child(3)::after{transition-delay:.2s}
.step:nth-child(4)::after{transition-delay:.3s}

/* ================= 04 · NÚMEROS (azul da marca) ================= */
.on-blue{background:var(--blue);color:var(--ink);position:relative;overflow:hidden}
.on-blue::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(160deg,rgba(255,255,255,.10),transparent 42%),
             radial-gradient(90% 120% at 88% 8%,rgba(255,255,255,.13),transparent 55%);
}
.on-blue .eyebrow{color:rgba(255,255,255,.62)}
.on-blue h2{color:#fff}
.on-blue .lead{color:rgba(255,255,255,.7)}
.nums{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:clamp(44px,5vw,68px);
  border-top:1px solid rgba(6,9,13,.22);position:relative;z-index:1;
}
.nums > div{padding:30px clamp(14px,2vw,30px) 8px;border-right:1px solid rgba(6,9,13,.16)}
.nums > div:first-child{padding-left:0}
.nums > div:last-child{border-right:0}
.num{
  font-family:var(--display);font-size:clamp(38px,5.4vw,76px);font-weight:700;
  letter-spacing:-.045em;line-height:.94;color:#fff;display:flex;align-items:baseline;gap:.06em;
}
.num .pre{font-size:.36em;font-weight:600;letter-spacing:-.01em;align-self:flex-start;padding-top:.32em}
.num .suf{font-size:.31em;font-weight:600;letter-spacing:-.005em}
.num .ord{font-size:.46em;font-weight:700;letter-spacing:-.02em;align-self:flex-start;padding-top:.14em}
.nums p{
  margin-top:14px;font-family:var(--mono);font-size:10.5px;letter-spacing:.13em;
  text-transform:uppercase;color:rgba(255,255,255,.62);line-height:1.75;max-width:22ch;
}
.blue-foot{
  margin-top:clamp(40px,4.6vw,62px);position:relative;z-index:1;
  display:flex;gap:26px;align-items:baseline;flex-wrap:wrap;
  border-top:1px solid rgba(6,9,13,.22);padding-top:26px;
}
.blue-foot span{font-family:var(--serif);font-style:italic;font-size:clamp(17px,1.8vw,24px);color:rgba(255,255,255,.78);max-width:44ch;line-height:1.44}

/* ================= faixa AGRO ================= */
.band{position:relative;min-height:52svh;display:flex;align-items:center;overflow:hidden;isolation:isolate}
.band img{
  position:absolute;inset:0;width:100%;height:118%;object-fit:cover;z-index:-2;
  top:-9%;will-change:transform;
}
.band .veil{
  position:absolute;inset:0;z-index:-1;
  background:linear-gradient(to right,var(--bg) 0%,rgba(13,21,29,.90) 30%,rgba(13,21,29,.44) 62%,rgba(13,21,29,.60) 100%),
             linear-gradient(to bottom,var(--bg) 0%,rgba(13,21,29,.10) 24%,rgba(13,21,29,.12) 72%,var(--bg) 100%);
}
/* faixa de respiro: lockup à esquerda, a fotografia segura o resto do campo */
.band .fld{display:flex;flex-direction:column;gap:16px;padding:58px 0;max-width:min(560px,46vw)}
.band h3{
  font-size:clamp(23px,2.9vw,40px);line-height:1.12;letter-spacing:-.03em;margin:0;max-width:16ch;
  text-shadow:0 2px 22px rgba(13,21,29,.9);
}
.band p{
  color:rgba(233,237,242,.80);font-size:16.5px;max-width:50ch;
  text-shadow:0 1px 16px rgba(13,21,29,.95);
}

/* ================= 05 · REGULAÇÃO ================= */
.reg{position:relative;min-height:88svh;display:flex;align-items:center;overflow:hidden;isolation:isolate}
.reg img{position:absolute;inset:0;width:100%;height:116%;object-fit:cover;z-index:-2;top:-8%;filter:contrast(1.05) saturate(.94);will-change:transform}
.reg .veil{
  position:absolute;inset:0;z-index:-1;
  background:linear-gradient(to right,var(--bg) 0%,rgba(13,21,29,.90) 34%,rgba(13,21,29,.74) 72%,rgba(13,21,29,.84) 100%),
             linear-gradient(to bottom,var(--bg) 0%,rgba(13,21,29,.34) 22%,rgba(13,21,29,.30) 70%,var(--bg) 100%);
}
.reg .sec-head h2,.reg .sec-head .lead,.reg-list .k,.reg-list p,.reg-note{
  text-shadow:0 1px 18px rgba(13,21,29,.96),0 0 6px rgba(13,21,29,.7);
}
.reg .sec-head .lead{color:rgba(233,237,242,.74)}
.reg-list p{color:rgba(233,237,242,.72)}
.reg-in{padding-top:clamp(80px,9vw,120px);padding-bottom:clamp(80px,9vw,120px)}
.reg .sec-head{margin-bottom:0;border-bottom:0;padding-bottom:0}
.reg h2{margin:0}
.reg-list{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--rule);margin-top:clamp(38px,4.4vw,58px)}
.reg-list > div{padding:26px clamp(16px,2.4vw,34px) 4px;border-right:1px solid var(--rule)}
.reg-list > div:first-child{padding-left:0}
.reg-list > div:last-child{border-right:0}
.reg-list .k{
  font-family:var(--display);font-size:clamp(17px,1.7vw,22px);font-weight:600;
  letter-spacing:-.018em;margin-bottom:9px;
}
.reg-list p{font-size:15px;color:var(--fg-dim);line-height:1.58}
.reg-note{
  margin-top:36px;font-family:var(--mono);font-size:10.5px;letter-spacing:.13em;
  text-transform:uppercase;color:var(--fg-faint);
}

/* ================= 06 · PERGUNTAS (papel) ================= */
.on-paper{background:var(--paper);color:var(--ink)}
.on-paper .eyebrow{color:var(--blue-deep)}
.on-paper h2{color:var(--ink)}
.on-paper .rule{background:rgba(6,9,13,.14)}
.qa-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,96px);align-items:start}
.qa-left{position:sticky;top:calc(var(--nav-h) + 58px)}
.qa-left h2{font-size:clamp(30px,4.2vw,58px);max-width:14ch;margin:20px 0 28px}
.qa-marg{
  border-left:2px solid var(--blue);padding-left:18px;max-width:36ch;
  font-family:var(--mono);font-size:11px;letter-spacing:.06em;line-height:1.9;
  text-transform:uppercase;color:rgba(6,9,13,.55);
}
.qa-col{max-width:520px;column-count:1}
.qa{border-top:1px solid rgba(6,9,13,.16);padding:26px 0}
.qa:last-child{border-bottom:1px solid rgba(6,9,13,.16)}
.qa .q{
  font-family:var(--display);font-size:clamp(17px,1.55vw,21px);font-weight:600;
  letter-spacing:-.018em;line-height:1.24;margin-bottom:12px;display:flex;gap:14px;
}
.qa .q i{font-family:var(--mono);font-style:normal;font-size:11px;color:var(--blue-deep);padding-top:5px;flex:0 0 auto}
.qa .a{font-size:16.5px;line-height:1.66;color:rgba(6,9,13,.72);padding-left:29px}
.qa .a b{font-weight:600;color:var(--ink);font-family:var(--display);font-size:15.5px}

/* ================= 07 · CONVERSA ================= */
.close{background:var(--bg-3);position:relative;overflow:hidden}
.close::before{
  content:"";position:absolute;left:50%;top:-40%;width:120%;height:150%;transform:translateX(-50%);
  background:radial-gradient(46% 46% at 50% 50%,rgba(0,146,255,.16),transparent 68%);pointer-events:none;
}
.close-grid{position:relative;display:grid;grid-template-columns:.86fr 1.14fr;gap:clamp(40px,6vw,86px);align-items:center}
.close-fig{position:relative;overflow:hidden;border-radius:2px;aspect-ratio:3/4;max-width:400px}
.close-fig img{
  width:100%;height:100%;object-fit:cover;object-position:center 18%;
  filter:saturate(.72) contrast(1.05) brightness(.97);
  transform:scale(1.02);
}
.close-fig .tone{position:absolute;inset:0;background:var(--bg);mix-blend-mode:multiply;opacity:.30}
.close-fig .vig{position:absolute;inset:0;background:radial-gradient(78% 78% at 50% 38%,transparent 36%,var(--bg) 100%);opacity:.85}
.close .fld{position:relative;text-align:left;display:flex;flex-direction:column;align-items:flex-start}
.close h2{font-size:clamp(30px,4.6vw,64px);max-width:16ch;margin:22px 0 22px;text-align:left}
.close .lead{margin:0;text-align:left}
.close-cta{display:flex;align-items:center;gap:30px;flex-wrap:wrap;justify-content:flex-start;margin-top:40px}
.close-note{
  margin-top:34px;font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--fg-faint);
}

/* ================= footer ================= */
footer{background:var(--bg-2);padding:58px 0 40px;border-top:1px solid var(--rule)}
.f-top{display:flex;justify-content:space-between;align-items:flex-start;gap:32px;flex-wrap:wrap}
.f-top img{height:20px;width:auto;opacity:.9}
.f-links{display:flex;gap:24px;flex-wrap:wrap}
.f-links a{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--fg-faint);transition:color .3s}
.f-links a:hover{color:var(--blue)}
.f-bot{
  margin-top:44px;padding-top:22px;border-top:1px solid var(--rule);
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  font-family:var(--mono);font-size:10px;letter-spacing:.08em;color:var(--fg-faint);line-height:1.9;
  text-transform:uppercase;
}
.f-bot p{max-width:60ch}
.legal-disclosure{background:var(--bg-2);padding:0 0 58px;color:var(--fg-faint)}
.legal-disclosure .shell{padding-top:32px;border-top:1px solid var(--rule)}
.legal-disclosure p{font-size:11px;line-height:1.75;margin:0 0 16px}
.legal-disclosure p:last-child{margin-bottom:0}
.legal-disclosure .legal-title{color:var(--fg);font-weight:600}

/* ================= 1024 ================= */
@media (max-width:1024px){
  .metodo .grid{grid-template-columns:1fr;gap:48px}
  .met-left{position:static}
  .met-fig{max-width:520px}
  .qa-grid{grid-template-columns:1fr;gap:44px}
  .qa-left{position:static}
  .nums{grid-template-columns:1fr 1fr}
  .nums > div{border-bottom:1px solid rgba(6,9,13,.16);padding-left:0}
  .nums > div:nth-child(2n){border-right:0;padding-left:clamp(14px,2vw,30px)}
  .reg-list{grid-template-columns:1fr}
  .reg-list > div{border-right:0;border-bottom:1px solid var(--rule);padding-left:0;padding-bottom:22px}
  .reg-list > div:last-child{border-bottom:0}
}

/* ================= 900 / celular ================= */
@media (max-width:900px){
  :root{--pad:24px;--nav-h:64px}
  body{font-size:16px}
  .nav-links{display:none}
  .nav-cta{margin-left:auto;padding:10px 14px;font-size:11.5px}
  .eyebrow{font-size:10px;letter-spacing:.16em}

  .sec-head{grid-template-columns:1fr;align-items:start;row-gap:16px;padding-bottom:20px}
  .sec-head h2,.sec-head .lead{grid-column:1}
  .sec-head .lead::before{width:26px;margin-bottom:12px}
  .band .fld{max-width:100%;padding:56px 0}
  .band h3,.band p{max-width:100%}

  .hero{min-height:100svh}
  .hero-img{
    object-position:64% 46%;
    -webkit-mask-image:linear-gradient(to bottom,#000 0%,rgba(0,0,0,.85) 34%,rgba(0,0,0,.28) 66%,transparent 90%);
    mask-image:linear-gradient(to bottom,#000 0%,rgba(0,0,0,.85) 34%,rgba(0,0,0,.28) 66%,transparent 90%);
  }
  .hero-wash{
    background:
      linear-gradient(to bottom,rgba(13,21,29,.30) 0%,rgba(13,21,29,.55) 38%,rgba(13,21,29,.93) 66%,var(--bg) 88%),
      radial-gradient(90% 50% at 70% 22%,rgba(0,146,255,.12),transparent 60%);
  }
  .hero-in{padding-top:calc(var(--nav-h) + 90px);padding-bottom:60px;display:flex;align-items:flex-end;min-height:100svh}
  .hero-txt{max-width:100%}
  .hero h1{font-size:clamp(30px,8.6vw,40px);letter-spacing:-.03em;margin-bottom:22px}
  .hero .lead{font-size:16px}
  .hero-cta{gap:22px;margin-top:30px}
  .hero-cta .btn-p{width:100%;justify-content:center}
  .hero-note{max-width:100%;font-size:9.5px}
  .scroll-hint{display:none}

  .duo{grid-template-columns:1fr}
  .duo-h{display:none}
  .duo-a{padding-right:0;border-right:0}
  .duo-b{padding-left:0}
  .duo-c{flex-direction:column;gap:7px;font-size:15.5px}
  .duo-c::before{
    font-family:var(--mono);font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;
  }
  .duo-c.duo-a{padding:22px 0 10px;border-bottom:0}
  .duo-c.duo-a::before{content:"Te cansou";color:var(--fg-faint)}
  .duo-c.duo-b{border-top:0;padding:0 0 22px;border-bottom:1px solid var(--rule)!important}
  .duo-c.duo-b::before{content:"A gente";color:var(--blue)}
  .duo-c:nth-last-child(-n+2){border-bottom:0}
  .duo-foot{font-size:20px}

  .sig{height:300vh}
  .sig-field{font-size:10.5px;gap:8px 11px;line-height:2}
  .sig-target span{font-size:clamp(19px,6.4vw,30px)}
  .sig-cap{bottom:56px}
  .sig-cap p{font-size:16px}
  .sig-hud{font-size:9px}

  .step{grid-template-columns:1fr;gap:8px}
  .step .n{padding-top:0}
  .nums{grid-template-columns:1fr}
  .nums > div{padding-left:0!important;border-right:0}
  .num{font-size:clamp(44px,15vw,60px)}
  .band{min-height:64svh}
  .band .veil{background:linear-gradient(to bottom,var(--bg) 0%,rgba(13,21,29,.55) 26%,rgba(13,21,29,.88) 68%,var(--bg) 100%)}
  .reg{min-height:auto}
  .reg .veil{background:linear-gradient(to bottom,var(--bg) 0%,rgba(13,21,29,.72) 26%,rgba(13,21,29,.92) 66%,var(--bg) 100%)}
  .qa .a{padding-left:0}
  .close-grid{grid-template-columns:1fr;gap:32px}
  .close-fig{max-width:220px;margin:0 auto}
  .close .fld{text-align:center;align-items:center}
  .close h2{text-align:center}
  .close .lead{margin:0 auto;text-align:center}
  .close-cta{justify-content:center}
  .close-cta .btn-p{width:100%;justify-content:center}
  .f-bot{flex-direction:column;gap:10px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  [data-rv]{opacity:1!important;transform:none!important;clip-path:none!important}
  .hero h1 .ln > span{transform:none!important}
  .hero .eyebrow,.hero .lead,.hero-cta,.hero-note,.scroll-hint{opacity:1!important}
  .hero h1 .it::after{transform:scaleX(1)!important}
}