/* ============================================================
   ONYX · MONÓLITO LAPIDADO  (folha compartilhada multi-página)
   um objeto de pedra, um fio de cobre, três momentos,
   e silêncio em todo o resto.
   ============================================================ */
:root{
  --bg:#0B0A09; --bg-deep:#080706;
  --t1:#F5F0E8; --t2:#B8AFA5; --t3:#948B80; --t4:#6B6259;
  --copper:#B87333; --copper-l:#D4A574; --copper-hi:#F2C68F; --bronze:#8C6A4D;
  --hair:rgba(184,115,51,.14); --hair-hot:rgba(242,198,143,.45);
  --serif:'Cormorant Garamond',Georgia,serif;
  --sans:'Montserrat',system-ui,sans-serif;
  --out-quint:cubic-bezier(.22,1,.36,1);
  --out-cubic:cubic-bezier(.33,1,.68,1);
  --nav-h:56px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px;overflow-x:clip}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  font-family:var(--sans);color:var(--t3);background:var(--bg);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  font-size:15px;line-height:1.7;overflow-x:clip;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:rgba(184,115,51,.35);color:var(--t1)}
:focus-visible{outline:1px solid var(--copper-l);outline-offset:4px}
h1,h2,h3{font-family:var(--serif);font-weight:500;color:var(--t1)}

/* -------- utilitários da casa -------- */
.metal{background:linear-gradient(105deg,#8C6A4D 0%,#D4A574 38%,#F2C68F 50%,#D4A574 62%,#8C6A4D 100%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.kicker{display:inline-flex;align-items:center;gap:14px;font-size:11px;font-weight:600;
  letter-spacing:.35em;text-transform:uppercase;color:var(--copper-l)}
.kicker::before{content:"";width:32px;height:1px;background:var(--copper);flex:none}
.hairline{height:1px;background:linear-gradient(90deg,transparent,var(--hair) 18%,var(--hair) 82%,transparent)}
.container{width:min(100% - 48px,1280px);margin-inline:auto}
.c-1080{width:min(100% - 48px,1080px);margin-inline:auto}
.c-960{width:min(100% - 48px,960px);margin-inline:auto}
.c-860{width:min(100% - 48px,860px);margin-inline:auto}
.c-720{width:min(100% - 48px,720px);margin-inline:auto}
.sec{padding-block:clamp(112px,16vh,192px);position:relative}
.sec-sm{padding-block:clamp(72px,10vh,120px);position:relative}
.sec-head{text-align:center;max-width:720px;margin:0 auto clamp(48px,7vh,64px)}
.sec-head h2{font-size:clamp(38px,5vw,58px);line-height:1.04;letter-spacing:-.02em;margin-top:16px}
.sec-head h2 em{font-style:italic;color:var(--copper-l)}
.sec-head p{margin:24px auto 0;color:var(--t3);font-size:15px;max-width:56ch}

/* reveal quieto (CSS puro, IO só adiciona .in) */
.rev{opacity:0;transform:translateY(24px);transition:opacity .9s var(--out-quint),transform .9s var(--out-quint)}
.rev.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .rev{opacity:1;transform:none;transition:none}
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
}

/* progress de leitura */
.progress{position:fixed;top:0;left:0;right:0;height:1px;z-index:95;transform-origin:left;transform:scaleX(0);
  background:linear-gradient(90deg,var(--copper-hi),var(--copper),transparent)}

/* ============ HEADER ============ */
.nav{position:fixed;top:0;left:0;right:0;z-index:90;height:var(--nav-h);
  display:flex;align-items:center;justify-content:space-between;padding-inline:clamp(20px,4vw,44px);
  background:rgba(11,10,9,0);transition:transform .45s var(--out-quint),background .4s;will-change:transform}
.nav::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--hair);
  opacity:0;transition:opacity .4s}
.nav.scrolled{background:rgba(11,10,9,.75);backdrop-filter:blur(8px) saturate(140%);-webkit-backdrop-filter:blur(8px) saturate(140%)}
.nav.scrolled::after{opacity:1}
.nav.hidden{transform:translateY(-100%)}
.brand{display:flex;align-items:center;gap:10px}
.brand img{width:22px;height:26px}
.brand .wm{font-family:var(--serif);font-weight:600;font-size:19px;letter-spacing:.3em;color:var(--t1);padding-left:2px}
.brand .wm span{color:var(--copper-l)}
.links{display:flex;align-items:center;gap:4px}
.links a{position:relative;font-size:12px;font-weight:500;letter-spacing:.06em;color:var(--t2);padding:10px 14px;transition:color .25s}
.links a::after{content:"";position:absolute;left:14px;right:14px;bottom:6px;height:1px;background:var(--copper);
  transform:scaleX(0);transform-origin:left;transition:transform .35s var(--out-quint)}
.links a:hover{color:var(--t1)}
.links a:hover::after{transform:scaleX(1)}
.links a.active{color:var(--t1)}
.links a.active::after{transform:scaleX(1)}
.nav-right{display:flex;align-items:center;gap:10px}
.nav-client{display:inline-flex;align-items:center;gap:7px;font-size:11.5px;font-weight:600;letter-spacing:.06em;
  color:var(--t2);padding:9px 15px;border:1px solid var(--hair);border-radius:999px;transition:border-color .3s,color .3s}
.nav-client svg{width:12px;height:12px}
.nav-client:hover{color:var(--t1);border-color:rgba(212,165,116,.45)}
.nav-cta{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;letter-spacing:.08em;
  color:var(--copper-l);padding:10px 4px;transition:color .25s}
.nav-cta svg{width:13px;height:13px;transition:transform .3s var(--out-quint)}
.nav-cta:hover{color:var(--copper-hi)}
.nav-cta:hover svg{transform:translate(2px,-2px)}
/* acesso do consultor ao sistema, discreto no canto (padrão SaaS) */
.nav-login{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:600;letter-spacing:.06em;
  color:var(--t3);padding:9px 13px;border:1px solid var(--hair);border-radius:999px;background:none;cursor:pointer;
  font-family:var(--sans);transition:color .3s,border-color .3s}
.nav-login svg{width:13px;height:13px;transition:transform .3s var(--out-quint)}
.nav-login:hover{color:var(--t1);border-color:rgba(212,165,116,.45)}
.nav-login:hover svg{transform:translateX(2px)}
.nav-login[aria-expanded="true"]{color:var(--copper-l);border-color:rgba(212,165,116,.55)}
.nav-sep{width:1px;height:15px;background:var(--hair);flex:none}

/* -------- popover de login do consultor -------- */
.login-scrim{position:fixed;inset:0;z-index:98;background:rgba(6,6,5,.5);
  backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);opacity:0;transition:opacity .3s}
.login-scrim.on{opacity:1}
.login-pop{position:fixed;z-index:99;top:calc(var(--nav-h) + 8px);right:clamp(20px,4vw,44px);
  width:min(336px,calc(100vw - 32px));padding:22px 22px 24px;
  background:linear-gradient(180deg,rgba(22,19,16,.99),rgba(11,10,9,.99));
  border:1px solid rgba(184,115,51,.22);border-radius:16px;
  box-shadow:0 30px 80px rgba(0,0,0,.62),inset 0 1px 0 rgba(242,198,143,.06);
  opacity:0;transform:translateY(-8px) scale(.98);transform-origin:top right;
  transition:opacity .32s var(--out-quint),transform .32s var(--out-quint)}
.login-pop.on{opacity:1;transform:none}
.login-pop__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.login-pop__eyebrow{font-size:9.5px;font-weight:600;letter-spacing:.26em;text-transform:uppercase;color:var(--copper-l)}
.login-pop__x{background:none;border:0;color:var(--t3);cursor:pointer;padding:4px;margin:-4px;display:flex;transition:color .2s}
.login-pop__x:hover{color:var(--t1)}
.login-pop__x svg{width:16px;height:16px}
.login-pop__form{display:flex;flex-direction:column}
.login-pop__label{font-size:9.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--t3);margin-bottom:7px}
.login-pop__input{width:100%;background:rgba(255,255,255,.03);border:1px solid var(--hair);border-radius:10px;
  padding:11px 13px;color:var(--t1);font-family:var(--sans);font-size:14px;margin-bottom:14px;
  transition:border-color .25s,background .25s}
.login-pop__input::placeholder{color:var(--t4)}
.login-pop__input:focus{outline:none;border-color:rgba(212,165,116,.5);background:rgba(255,255,255,.05)}
.login-pop__remember{display:flex;align-items:center;gap:9px;font-size:12px;color:var(--t2);cursor:pointer;margin:2px 0;user-select:none}
.login-pop__remember input{width:15px;height:15px;accent-color:var(--copper);cursor:pointer;flex:none}
.login-pop__err{color:#E5896B;font-size:12.5px;margin:12px 0 0;line-height:1.5}
.login-pop__submit{margin-top:18px;display:flex;align-items:center;justify-content:center;gap:9px;
  background:linear-gradient(105deg,var(--bronze),var(--copper) 45%,var(--copper-l));color:#1b1209;
  border:0;border-radius:10px;padding:13px;font-family:var(--sans);font-size:12px;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;cursor:pointer;transition:filter .25s,opacity .25s}
.login-pop__submit:hover{filter:brightness(1.08)}
.login-pop__submit[disabled]{opacity:.55;cursor:wait}
@media (max-width:900px){
  .login-pop{top:50%;left:50%;right:auto;transform-origin:center;transform:translate(-50%,-46%) scale(.98);
    width:min(360px,calc(100vw - 40px))}
  .login-pop.on{transform:translate(-50%,-50%)}
}
.hamb{display:none;width:44px;height:44px;border:0;background:transparent;cursor:pointer;
  align-items:center;justify-content:center;color:var(--t1)}
.hamb svg{width:22px;height:22px}

/* menu mobile */
.mmenu{position:fixed;inset:0;z-index:99;background:rgba(8,7,6,.96);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  display:flex;flex-direction:column;padding:24px;opacity:0;pointer-events:none;visibility:hidden;
  transition:opacity .4s var(--out-quint),visibility 0s linear .4s}
.mmenu.open{opacity:1;pointer-events:auto;visibility:visible;transition:opacity .4s var(--out-quint)}
.mmenu-top{display:flex;align-items:center;justify-content:space-between;height:44px}
.mmenu nav{flex:1;display:flex;flex-direction:column;justify-content:center;gap:2px}
.mmenu nav a{font-family:var(--serif);font-size:32px;color:var(--t2);padding:12px 6px;display:flex;align-items:baseline;gap:16px;
  border-bottom:1px solid var(--hair);
  opacity:0;transform:translateY(16px);transition:opacity .5s var(--out-quint),transform .5s var(--out-quint),color .3s}
.mmenu nav a:hover,.mmenu nav a.active{color:var(--t1)}
.mmenu.open nav a{opacity:1;transform:none}
.mmenu nav a i{font-family:var(--sans);font-style:normal;font-size:10px;letter-spacing:.3em;color:var(--copper-l)}
.mmenu .mcta{margin-top:22px;text-align:center;padding:18px;border:1px solid rgba(212,165,116,.4);
  font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--t1)}
.mmenu .mclient{margin-top:12px;text-align:center;padding:16px;font-size:12px;font-weight:600;
  letter-spacing:.1em;text-transform:uppercase;color:var(--t2)}
.mmenu .mlogin{margin-top:18px;display:flex;align-items:center;justify-content:center;gap:8px;padding:14px;
  width:100%;background:none;border:1px solid rgba(212,165,116,.4);border-radius:2px;cursor:pointer;font-family:var(--sans);
  font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--t1)}
.mmenu .mlogin svg{width:15px;height:15px}

/* ============ HERO · O MONÓLITO ============ */
.hero{position:relative;min-height:100svh;overflow:clip}
.hero-stage{position:relative;min-height:100svh;display:flex;flex-direction:column;align-items:center;
  justify-content:center;text-align:center;padding:calc(var(--nav-h) + 24px) 24px 72px}
.hero-glow{position:absolute;top:34%;left:50%;transform:translate(-50%,-50%);width:74vmin;height:74vmin;
  border-radius:50%;background:radial-gradient(closest-side,rgba(184,115,51,.15),transparent 70%);pointer-events:none}
.hero-stone{position:absolute;top:33%;left:50%;transform:translate(-50%,-50%);z-index:1;
  width:min(46vw,470px);pointer-events:none;
  filter:drop-shadow(0 60px 110px rgba(0,0,0,.7))}
.hero-stone .sheen{position:absolute;inset:10% 17%;overflow:hidden;border-radius:50%;transform:rotate(10deg)}
.hero-stone .sheen i{position:absolute;top:-20%;bottom:-20%;left:0;width:55%;transform:translateX(-170%) rotate(0.001deg);
  background:linear-gradient(115deg,transparent,rgba(242,198,143,.10),transparent)}
.hero-body{position:relative;z-index:2;margin-top:clamp(190px,34svh,330px)}
.hero-body .kicker{justify-content:center;margin-bottom:26px}
.hero-body .kicker::after{content:"";width:32px;height:1px;background:var(--copper);flex:none}
.hero-h{position:relative;font-size:clamp(48px,7.4vw,104px);line-height:.98;letter-spacing:-.025em}
.hero-h::before{content:"";position:absolute;inset:-14% -8%;z-index:-1;
  background:radial-gradient(ellipse 50% 45% at 50% 40%,rgba(11,10,9,.32),transparent 70%)}
.hero-h .line{display:block;overflow:hidden;padding-bottom:.06em;margin-bottom:-.04em}
.hero-h .lw{display:inline-block}
.hero-sub{margin:26px auto 0;max-width:52ch;font-size:clamp(15.5px,1.4vw,18px);line-height:1.6;color:var(--t2)}
.hero-cta{display:flex;gap:26px;align-items:center;justify-content:center;flex-wrap:wrap;margin-top:42px}
.btn-ghost{position:relative;display:inline-flex;align-items:center;justify-content:center;height:56px;padding:0 38px;
  border:1px solid rgba(212,165,116,.4);color:var(--t1);font-size:13px;font-weight:600;letter-spacing:.12em;
  text-transform:uppercase;overflow:hidden;cursor:pointer;transition:border-color .3s,background .3s}
.btn-ghost::before{content:"";position:absolute;top:0;left:-130%;width:60%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(242,198,143,.14),transparent);transition:left .7s var(--out-quint)}
.btn-ghost:hover{border-color:rgba(242,198,143,.7)}
.btn-ghost:hover::before{left:160%}
.link-arrow{position:relative;display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:500;
  letter-spacing:.08em;color:var(--t2);padding:8px 2px;transition:color .3s;background:none;border:0;cursor:pointer;font-family:var(--sans)}
.link-arrow::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:1px;background:var(--copper-l);
  transform:scaleX(0);transform-origin:left;transition:transform .4s var(--out-quint)}
.link-arrow svg{width:15px;height:15px;transition:transform .3s var(--out-quint)}
.link-arrow:hover{color:var(--t1)}
.link-arrow:hover::after{transform:scaleX(1)}
.link-arrow:hover svg{transform:translateX(4px)}
.scroll-hint{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);width:1px;height:48px;
  background:linear-gradient(180deg,rgba(184,115,51,.45),rgba(184,115,51,.05))}

/* ============ PAGE HERO (páginas internas) ============ */
.page-hero{position:relative;overflow:clip;text-align:center;
  padding:calc(var(--nav-h) + clamp(72px,13vh,128px)) 24px clamp(20px,5vh,52px)}
.page-hero .pglow{position:absolute;top:-6%;left:50%;transform:translateX(-50%);width:72vmin;height:54vmin;
  background:radial-gradient(closest-side,rgba(184,115,51,.13),transparent 70%);pointer-events:none}
.page-hero .kicker{justify-content:center;margin-bottom:22px}
.page-hero h1{position:relative;font-family:var(--serif);font-weight:500;color:var(--t1);
  font-size:clamp(44px,6.4vw,86px);line-height:1;letter-spacing:-.025em;max-width:16ch;margin-inline:auto}
.page-hero h1 em{font-style:italic;color:var(--copper-l)}
.page-hero p{position:relative;margin:24px auto 0;max-width:56ch;color:var(--t2);
  font-size:clamp(15px,1.4vw,17px);line-height:1.62}

/* ============ STATEMENT ============ */
.statement{text-align:center}
.statement h2{font-size:clamp(36px,5vw,64px);line-height:1.12;letter-spacing:-.015em;max-width:26ch;margin-inline:auto}
.statement h2 .sw{display:inline-block}
.pulse-line{max-width:860px;margin:clamp(56px,8vh,88px) auto 0}
.pulse-line svg{display:block;width:100%;height:36px;overflow:visible}
.pulse-line path{stroke:url(#pulse-grad);stroke-width:1.2;fill:none;stroke-linecap:round;stroke-linejoin:round}
.specs{display:grid;grid-template-columns:repeat(5,1fr);max-width:1080px;margin:38px auto 0}
.spec{padding:10px 22px;border-left:1px solid var(--hair);text-align:left}
.spec:first-child{border-left:0}
.spec b{display:block;font-family:var(--sans);font-size:10px;font-weight:600;letter-spacing:.35em;
  text-transform:uppercase;color:var(--copper-l);margin-bottom:10px}
.spec span{font-size:13px;color:var(--t3);line-height:1.55;display:block}

/* ============ SOLUÇÕES · ÍNDICE EDITORIAL ============ */
.index{border-top:1px solid var(--hair)}
.row{position:relative;display:grid;grid-template-columns:64px 1fr minmax(230px,300px);align-items:center;gap:28px;
  padding:clamp(26px,3.6vh,38px) 6px;border-bottom:1px solid var(--hair);cursor:pointer}
.row .num{font-size:10px;font-weight:600;letter-spacing:.3em;color:var(--t4)}
.row h3{font-size:clamp(26px,3.4vw,44px);font-weight:500;letter-spacing:-.015em;color:var(--t2);
  transition:color .35s;will-change:transform}
.row p{font-size:13px;color:var(--t3);line-height:1.6;transition:color .35s;text-align:left}
.row .sweep{position:absolute;left:0;right:0;bottom:-1px;height:1px;overflow:hidden;pointer-events:none}
.row .sweep i{position:absolute;inset:0;background:linear-gradient(90deg,transparent,var(--copper-hi),transparent);
  transform:translateX(-100%)}
.row:hover h3{color:var(--t1)}
.row:hover p{color:var(--t2)}
.row:hover .sweep i{transition:transform .7s var(--out-quint);transform:translateX(100%)}
.row .go-icon{position:absolute;right:8px;top:50%;transform:translateY(-50%);width:16px;height:16px;
  color:var(--copper-l);opacity:0;transition:opacity .3s}
.row:hover .go-icon{opacity:1}
.teaser-more{display:flex;justify-content:center;margin-top:52px}

/* método teaser (home) */
.mteaser{display:grid;grid-template-columns:repeat(6,1fr);gap:1px;background:var(--hair);
  border:1px solid var(--hair);margin-top:8px}
.mteaser .mt{background:var(--bg);padding:26px 18px;text-align:left;transition:background .35s}
.mteaser .mt:hover{background:#100E0C}
.mteaser .mt b{display:block;font-family:var(--serif);font-style:italic;font-size:16px;color:var(--copper);margin-bottom:12px}
.mteaser .mt span{font-size:12.5px;color:var(--t3);line-height:1.5;display:block}

/* ============ M2 · A LAPIDAÇÃO ============ */
.lap{position:relative}
body.pin-on .lap{height:480vh}
.lap-stage{position:relative;display:flex;flex-direction:column;align-items:center;padding-inline:24px}
body.pin-on .lap-stage{position:sticky;top:0;height:100svh;justify-content:center;overflow:clip}
.lap-head{text-align:center;margin-bottom:clamp(40px,5vh,56px)}
.lap-head h2{font-size:clamp(38px,5vw,58px);line-height:1.04;letter-spacing:-.02em;margin-top:16px}
.lap-head h2 em{font-style:italic;color:var(--copper-l)}
.lap-ghost{position:absolute;top:50%;left:50%;transform:translate(-50%,-56%);z-index:0;pointer-events:none;
  font-family:var(--serif);font-style:italic;font-size:clamp(10rem,24vw,20rem);line-height:1;color:var(--copper-hi);
  opacity:0;transition:opacity .32s var(--out-cubic),transform .32s var(--out-cubic);display:none}
body.pin-on .lap-ghost{display:block}
.lap-ghost.on{opacity:.07}
.lap-core{display:flex;align-items:center;justify-content:center;gap:clamp(40px,6vw,110px);width:100%;max-width:1080px}
.lap-svg{width:clamp(190px,24vw,300px);flex:none;
  filter:drop-shadow(0 40px 80px rgba(0,0,0,.6));transition:filter .8s var(--out-quint)}
.lap.done .lap-svg{filter:drop-shadow(0 40px 80px rgba(0,0,0,.6)) drop-shadow(0 0 34px rgba(184,115,51,.3))}
.lap-steps{position:relative;max-width:520px;min-height:230px;flex:1}
.lap-step{transition:opacity .32s var(--out-cubic),transform .32s var(--out-cubic)}
body.pin-on .lap-step{position:absolute;inset:0;opacity:0;transform:translateY(22px);pointer-events:none}
body.pin-on .lap-step.on{opacity:1;transform:none}
.lap-step .kicker{margin-bottom:14px}
.lap-step h3{font-size:clamp(28px,3vw,42px);line-height:1.08;letter-spacing:-.015em;margin-bottom:14px}
.lap-step p{font-size:14.5px;color:var(--t3);max-width:52ch;line-height:1.7}
body:not(.pin-on) .lap-step{padding-block:clamp(28px,4vh,44px);border-bottom:1px solid var(--hair)}
body:not(.pin-on) .lap-step:last-child{border-bottom:0}
body:not(.pin-on) .lap-core{flex-direction:column;align-items:center}
body:not(.pin-on) .lap-steps{min-height:0;max-width:640px}
.lap-progress{display:none;gap:8px;margin-top:40px}
body.pin-on .lap-progress{display:flex}
.lap-progress i{width:28px;height:1px;background:var(--hair);transition:background .3s}
.lap-progress i.on{background:var(--copper-l)}

/* ============ FICHA TÉCNICA ============ */
.ficha .frow{display:flex;align-items:baseline;gap:18px;padding-block:22px;border-bottom:1px solid var(--hair)}
.ficha .frow:first-of-type{border-top:1px solid var(--hair)}
.ficha .idx{font-family:var(--serif);font-style:italic;font-size:15px;color:var(--copper);flex:none;width:34px}
.ficha .lbl{font-size:13px;font-weight:600;color:var(--t1);letter-spacing:.02em;flex:none}
.ficha .lead-dots{flex:1;height:1px;align-self:center;transform-origin:left;
  background-image:repeating-linear-gradient(90deg,var(--hair) 0 3px,transparent 3px 9px);transition:background .3s}
.ficha .dsc{font-size:13px;color:var(--t3);max-width:38ch;text-align:right;flex:none;transition:color .3s}
.ficha .frow:hover .dsc{color:var(--t2)}
.ficha .frow:hover .lead-dots{background-image:repeating-linear-gradient(90deg,var(--hair-hot) 0 3px,transparent 3px 9px)}

/* ============ DIFERENCIAIS ============ */
.manifesto{text-align:center;padding-block:clamp(48px,8vh,80px)}
.manifesto h2{font-size:clamp(34px,4.6vw,54px);line-height:1.1;letter-spacing:-.015em;max-width:20ch;margin-inline:auto}
.manifesto h2 em{font-style:italic;color:var(--copper-l)}
.dgrid{position:relative;display:grid;grid-template-columns:1fr 1fr}
.dgrid::before{content:"";position:absolute;left:50%;top:6%;bottom:6%;width:1px;background:var(--hair)}
.dgrid::after{content:"";position:absolute;top:50%;left:4%;right:4%;height:1px;background:var(--hair)}
.dcell{padding:clamp(36px,5vw,56px)}
.dcell .roman{font-family:var(--serif);font-style:italic;font-size:20px;color:var(--copper);display:block;margin-bottom:16px}
.dcell h3{font-size:22px;font-weight:500;margin-bottom:10px}
.dcell p{font-size:14px;color:var(--t3);max-width:34ch;line-height:1.65}

/* ============ OPERADORAS ============ */
.ops-band{text-align:center;padding-block:clamp(72px,10vh,120px)}
.ops-band .micro{font-size:10px;font-weight:600;letter-spacing:.4em;text-transform:uppercase;color:var(--copper-l)}
.ops-names{display:flex;flex-wrap:wrap;justify-content:center;align-items:baseline;column-gap:14px;row-gap:10px;
  max-width:980px;margin:36px auto 0}
.ops-names b{font-family:var(--serif);font-weight:500;font-size:clamp(22px,2.6vw,32px);color:var(--t2);
  letter-spacing:0;transition:color .3s;cursor:default}
.ops-names b:hover{color:var(--copper-l)}
.ops-names i{width:4px;height:4px;background:var(--copper);transform:rotate(45deg);flex:none;align-self:center;opacity:.7}
.ops-band .note{margin:36px auto 0;font-size:12.5px;color:var(--t4);max-width:72ch;line-height:1.7}

/* ============ FAQ ============ */
.faq .qa{border-bottom:1px solid var(--hair)}
.faq .qa:first-of-type{border-top:1px solid var(--hair)}
.qa button{width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;text-align:left;
  background:none;border:0;cursor:pointer;padding:22px 4px;min-height:64px;color:var(--t1);
  font-family:var(--serif);font-size:21px;font-weight:500;letter-spacing:-.01em;transition:color .3s}
.qa button:hover{color:var(--copper-l)}
.qa .plus{flex:none;width:16px;height:16px;position:relative;transition:transform .45s var(--out-quint)}
.qa .plus::before,.qa .plus::after{content:"";position:absolute;background:var(--copper-l)}
.qa .plus::before{left:0;right:0;top:7px;height:1px}
.qa .plus::after{top:0;bottom:0;left:7px;width:1px}
.qa.open .plus{transform:rotate(45deg)}
.qa .ans{display:grid;grid-template-rows:0fr;transition:grid-template-rows .5s var(--out-quint)}
.qa.open .ans{grid-template-rows:1fr}
.qa .ans>div{overflow:hidden}
.qa .ans p{padding:0 4px 26px;font-size:15px;color:var(--t3);max-width:58ch;line-height:1.7;
  opacity:0;transform:translateY(8px);transition:opacity .4s var(--out-cubic) .1s,transform .4s var(--out-cubic) .1s}
.qa.open .ans p{opacity:1;transform:none}
.qa.extra{display:none}
.faq.all .qa.extra{display:block}
.faq-more{display:flex;justify-content:center;margin-top:34px}
.faq.all .faq-more{display:none}

/* ============ M3 · A CONVERGÊNCIA ============ */
.cta{position:relative;background:var(--bg-deep);text-align:center;overflow:clip;
  padding-block:clamp(140px,20vh,240px)}
.cta::before{content:"";position:absolute;top:0;left:20%;right:20%;height:1px;
  background:linear-gradient(90deg,transparent,var(--copper),transparent)}
.cta .echo{position:absolute;top:55%;left:50%;transform:translate(-50%,-50%);width:44vmin;height:44vmin;
  border-radius:50%;background:radial-gradient(closest-side,rgba(184,115,51,.10),transparent 70%);pointer-events:none}
.cta h2{position:relative;font-size:clamp(38px,5.6vw,76px);line-height:1.04;letter-spacing:-.02em;max-width:17ch;margin-inline:auto}
.cta h2 em{font-style:italic;color:var(--copper-l)}
.cta h2 .cw{display:inline-block;will-change:transform,opacity}
.cta .sub{position:relative;margin:26px auto 0;max-width:52ch;color:var(--t3);font-size:15.5px}
.btn-solid{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:12px;height:56px;
  padding:0 44px;margin-top:44px;border:0;cursor:pointer;overflow:hidden;
  background:linear-gradient(120deg,#8C6A4D,#B87333 55%,#8A5A22);color:#0B0A09;
  font-family:var(--sans);font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;
  box-shadow:0 18px 50px rgba(184,115,51,.28);transition:box-shadow .35s,transform .35s var(--out-quint)}
.btn-solid::before{content:"";position:absolute;top:0;left:-130%;width:60%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.3),transparent)}
.btn-solid:hover{transform:translateY(-2px);box-shadow:0 24px 64px rgba(184,115,51,.4)}
.btn-solid:hover::before{transition:left .7s var(--out-quint);left:160%}
.btn-solid svg{width:17px;height:17px}
.cta .who{position:relative;margin-top:24px;font-size:12.5px;color:var(--t3);letter-spacing:.06em}

/* ============ FOOTER ============ */
footer{border-top:1px solid var(--hair);padding:48px 0 40px;background:var(--bg-deep)}
.f-line{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.f-line .brand img{width:18px;height:22px}
.f-line .brand .wm{font-size:15px}
.f-links{display:flex;gap:26px;flex-wrap:wrap}
.f-links a{font-size:12.5px;color:var(--t3);transition:color .25s;padding:8px 0;display:inline-block}
.f-links a:hover{color:var(--t1)}
.f-coord{margin-top:26px;font-size:10px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;
  color:var(--t4);font-variant-numeric:tabular-nums}
.f-legal{margin-top:14px;font-size:11.5px;color:var(--t3);max-width:88ch;line-height:1.7}

/* ============ FAB ============ */
.fab{position:fixed;right:22px;bottom:22px;z-index:85;width:52px;height:52px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,#D4A574,#8A5A22);color:#0B0A09;
  box-shadow:0 14px 40px rgba(184,115,51,.35);
  opacity:0;transform:translateY(10px);pointer-events:none;
  transition:opacity .4s var(--out-quint),transform .4s var(--out-quint),box-shadow .3s}
.fab.on{opacity:1;transform:none;pointer-events:auto}
.fab.on:hover{transform:scale(1.08);box-shadow:0 18px 50px rgba(184,115,51,.5)}
.fab svg{width:24px;height:24px}

/* ============ RESPONSIVE ============ */
@media (max-width:900px){
  body{font-size:16px}
  .links,.nav-cta,.nav-client,.nav-login,.nav-sep{display:none}
  .hamb{display:flex}
  .hero-stone{width:min(74vw,330px);top:30%}
  .hero-glow{top:30%;width:88vmin;height:88vmin}
  .hero-body{margin-top:clamp(150px,30svh,240px)}
  .hero-h{font-size:clamp(42px,11.5vw,64px)}
  .hero-cta{gap:18px;flex-direction:column}
  .page-hero h1{font-size:clamp(38px,10vw,60px)}
  .sec{padding-block:clamp(88px,12vh,120px)}
  .sec-head h2{font-size:clamp(30px,7.6vw,42px)}
  .statement h2{font-size:clamp(31px,8.2vw,46px)}
  .ficha .frow{flex-wrap:wrap;row-gap:6px}
  .ficha .lead-dots{display:none}
  .ficha .dsc{flex:1 1 100%;text-align:left;max-width:none;padding-left:52px}
  .specs{grid-template-columns:1fr 1fr;gap:2px;row-gap:26px}
  .spec{border-left:0;border-top:1px solid var(--hair);padding:16px 4px 0}
  .row{grid-template-columns:44px 1fr;gap:14px;padding-block:24px}
  .row p{grid-column:2;margin-top:6px}
  .row .go-icon{display:none}
  .row h3{font-size:clamp(24px,6.4vw,32px)}
  .mteaser{grid-template-columns:1fr 1fr}
  .lap-core{gap:28px}
  .lap-svg{width:min(52vw,220px)}
  .dgrid{grid-template-columns:1fr}
  .dgrid::before{display:none}
  .dgrid::after{display:none}
  .dcell{padding:32px 8px;border-bottom:1px solid var(--hair)}
  .dcell:last-child{border-bottom:0}
  .manifesto h2{font-size:clamp(28px,7.2vw,38px)}
  .ops-names b{font-size:clamp(20px,5.4vw,26px)}
  .qa button{font-size:18px}
  .cta h2{font-size:clamp(32px,9vw,52px)}
  .f-line{flex-direction:column;align-items:flex-start;gap:18px}
  .fab{right:18px;bottom:18px}
}