/* Lidera Institute — site institucional · v2.1.2
   Consultoria empresarial. Conceito aprovado 14/10/2026 (referência StartSe):
   fundo escuro, Manrope, vitrine por frente de atuação em carrosséis
   infinitos, vídeo de fundo no topo, faixa em movimento contínuo.
   Sem Motion (CDN fora) ou com reduced-motion a página aparece inteira e
   estática: a classe "motion" sai do <html>. */

:root{
  --bg:#0b0b0c;
  --bg-2:#131315;
  --bg-3:#1a1a1d;
  --line:rgba(255,255,255,.1);
  --line-2:rgba(255,255,255,.18);
  --text:#ffffff;
  --text-2:#a3a3a8;
  --text-3:#6e6e75;
  --blue:#2b5cff;
  --blue-2:#3d6bff;
  --font:'Manrope',-apple-system,BlinkMacSystemFont,'Segoe UI',system-ui,sans-serif;
  --ease:cubic-bezier(.22,1,.36,1);
  --nav-h:72px;
  --wrap:1200px;
  --gutter:24px;
  --radius:10px;
  --ring:0 0 0 3px rgba(43,92,255,.5);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;background:var(--bg);scroll-behavior:smooth}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-stopped{overflow:hidden}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.55;font-size:16px;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3{font-weight:800;letter-spacing:-.03em;line-height:1.02;text-wrap:balance}
p{text-wrap:pretty}
a{color:inherit}
img,svg,video{display:block}
ul,ol{list-style:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:var(--blue);color:#fff}
.wrap{width:min(var(--wrap),100% - 2*var(--gutter));margin-inline:auto}
.skip-link{position:absolute;top:-100px;left:16px;z-index:1000;background:#fff;color:#000;padding:10px 16px;border-radius:6px;font-weight:700;text-decoration:none}
.skip-link:focus{top:12px}
:focus-visible{outline:none;box-shadow:var(--ring)}
section[id]{scroll-margin-top:var(--nav-h)}
.mono{font-variant-numeric:tabular-nums;color:var(--text-3)}
.eyebrow{font-size:.8rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--text-2)}

/* Linhas de título com máscara (entram linha a linha) */
h1 .l,h2 .l{display:inline-block;overflow:hidden;vertical-align:bottom;padding-bottom:.1em;margin-bottom:-.1em}
html.motion h1 .l,html.motion h2 .l{clip-path:inset(0 0 100% 0)}

/* ---------- Botões ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 22px;overflow:hidden;border-radius:8px;background:var(--blue);color:#fff;font-weight:700;font-size:.95rem;text-decoration:none;transition:background .25s,transform .4s var(--ease);white-space:nowrap}
.btn:hover{background:var(--blue-2);transform:translateY(-1px)}
.btn-sm{padding:10px 16px;font-size:.88rem}
.btn-ghost{background:transparent;border:1px solid var(--line-2)}
.btn-ghost:hover{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.3)}
.btn[disabled]{opacity:.6;cursor:progress}

/* ---------- Navegação ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--nav-h);background:rgba(11,11,12,.7);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:border-color .3s,translate .6s var(--ease)}
.nav.is-scrolled{border-color:var(--line)}
.nav.is-away{translate:0 -100%}
.nav-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}
.nav-progress{position:absolute;left:0;bottom:-1px;height:1px;width:100%;background:var(--blue);transform:scaleX(var(--p,0));transform-origin:left}
.brand{font-weight:800;font-size:1.3rem;letter-spacing:-.03em;text-decoration:none;display:inline-flex;align-items:baseline;gap:6px}
.brand span{font-weight:500;color:var(--text-2);letter-spacing:-.01em;font-size:1.05rem}
.nav-links{display:flex;gap:26px}
.nav-links a{position:relative;text-decoration:none;font-size:.9rem;font-weight:600;color:var(--text-2);transition:color .25s}
.nav-links a::after{content:'';position:absolute;left:0;right:0;bottom:-6px;height:1px;background:#fff;transform:scaleX(0);transform-origin:right;transition:transform .5s var(--ease)}
.nav-links a:hover::after,.nav-links a.is-active::after{transform:scaleX(1);transform-origin:left}
.nav-links a:hover,.nav-links a.is-active{color:var(--text)}
.menu-toggle{display:none;width:44px;height:44px;flex-direction:column;align-items:center;justify-content:center;gap:6px}
.menu-toggle span{display:block;width:22px;height:2px;background:currentColor;transition:transform .4s var(--ease),translate .4s var(--ease)}
.menu-toggle.is-open span:first-child{translate:0 4px;transform:rotate(45deg)}
.menu-toggle.is-open span:last-child{translate:0 -4px;transform:rotate(-45deg)}
.nav-mobile{position:fixed;inset:var(--nav-h) 0 0;z-index:99;background:var(--bg);display:flex;flex-direction:column;gap:4px;padding:24px var(--gutter)}
.nav-mobile[hidden]{display:none}
.nav-mobile a{text-decoration:none;font-size:1.5rem;font-weight:700;letter-spacing:-.02em;padding:14px 0;border-bottom:1px solid var(--line)}
.nav-mobile a.btn{font-size:1rem;border:0;margin-top:20px}

/* ---------- Abertura (foto do escritório ao fundo) ---------- */
.hero{position:relative;padding:calc(var(--nav-h) + 96px) 0 0;min-height:100svh;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden}
.hero-photo{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden;background:var(--bg)}
.hero-photo img{width:100%;height:100%;object-fit:cover;opacity:.5;transform-origin:center}
html.motion .hero-photo img{animation:kenburns 26s var(--ease) both}
@keyframes kenburns{from{scale:1.12}to{scale:1}}
.hero-photo::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,11,12,.55) 0%,rgba(11,11,12,.4) 40%,rgba(11,11,12,.9) 85%,var(--bg) 100%)}
.hero > .wrap{position:relative;z-index:1}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:72px;align-items:start}
.hero-copy{display:grid;gap:28px}
.hero h1{font-size:clamp(2.8rem,6.6vw,5.6rem);max-width:12ch}
.hero-text{font-size:clamp(1.02rem,1.3vw,1.18rem);line-height:1.6;color:var(--text-2);max-width:56ch}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:6px}
.hero-index{display:grid;align-content:start;border-top:1px solid var(--line-2);padding-top:18px;margin-top:10px}
.hero-index-title{font-size:.8rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--text-3);margin-bottom:8px}
.hero-index a{display:grid;grid-template-columns:36px 1fr 24px;gap:14px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line);text-decoration:none;transition:padding .4s var(--ease)}
.hero-index a:hover{padding-left:8px}
.hero-index .n{font-size:.8rem;font-weight:700;color:var(--text-3);font-variant-numeric:tabular-nums}
.hero-index .t{display:grid;gap:3px;font-weight:700;font-size:1.1rem;letter-spacing:-.01em}
.hero-index .t small{font-weight:500;font-size:.88rem;color:var(--text-2);letter-spacing:0}
.hero-index .arrow{color:var(--text-3);transition:color .25s,translate .4s var(--ease)}
.hero-index a:hover .arrow{color:var(--text);translate:4px 0}
.hero-pillars{display:flex;gap:40px;padding:40px 0 32px;margin-top:88px;border-top:1px solid var(--line);font-size:.8rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--text-3)}
.hero-pillars span{position:relative;padding-left:18px}
.hero-pillars span::before{content:'';position:absolute;left:0;top:50%;width:6px;height:6px;border-radius:50%;background:var(--blue);translate:0 -50%}

/* ---------- Faixa contínua (ticker) ---------- */
.ticker{border-block:1px solid var(--line);padding:18px 0;overflow:hidden;background:var(--bg)}
.ticker-track{display:flex;gap:0;width:max-content;will-change:transform}
html.motion .ticker-track{animation:ticker 48s linear infinite}
.ticker:hover .ticker-track{animation-play-state:paused}
.ticker-item{display:inline-flex;align-items:center;gap:28px;padding-right:28px;font-weight:700;font-size:1rem;letter-spacing:-.01em;color:var(--text-2);white-space:nowrap}
.ticker-item i{width:5px;height:5px;border-radius:50%;background:var(--text-3)}
@keyframes ticker{to{transform:translateX(-50%)}}

/* ---------- Frente de atuação ---------- */
.line{padding:112px 0;border-top:1px solid var(--line)}
.line:first-of-type{border-top:0}
.line-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(280px,.6fr);gap:56px;align-items:center}
.line-copy{display:grid;gap:18px}
.line-copy h2{font-size:clamp(2rem,3.6vw,3rem)}
.line-copy p:not(.eyebrow){color:var(--text-2);line-height:1.6}
.rail-nav{display:flex;gap:10px;margin-top:10px;align-items:center}
.rail-btn{width:48px;height:48px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center;transition:background .25s,border-color .25s,color .25s}
.rail-btn:hover{background:#fff;color:#000;border-color:#fff}
.rail-btn svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.rail-count{margin-left:8px;font-size:.82rem;color:var(--text-3);font-variant-numeric:tabular-nums}
.rail-wrap{min-width:0;position:relative}
.rail-wrap::before,.rail-wrap::after{content:'';position:absolute;top:0;bottom:0;width:72px;pointer-events:none;z-index:2}
.rail-wrap::before{left:0;background:linear-gradient(90deg,var(--bg),transparent)}
.rail-wrap::after{right:0;background:linear-gradient(90deg,transparent,var(--bg))}
.rail{display:flex;gap:16px;overflow-x:auto;perspective:1400px;scroll-snap-type:x mandatory;padding:6px 0;scrollbar-width:none;cursor:grab;scroll-behavior:auto}
.rail::-webkit-scrollbar{display:none}
.rail.is-dragging{cursor:grabbing;scroll-snap-type:none}
.rail.is-dragging .poster{pointer-events:none}
.poster{flex:0 0 auto;width:min(320px,78vw);min-width:0;aspect-ratio:3/4;scroll-snap-align:start;background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px 24px;display:grid;align-content:end;gap:14px;position:relative;overflow:hidden;transition:border-color .3s,rotate .7s var(--ease);transform-style:preserve-3d}
.poster::before{content:'';position:absolute;inset:0;background:radial-gradient(120% 70% at var(--gx,50%) var(--gy,-10%),rgba(255,255,255,.07),transparent 60%);pointer-events:none;transition:opacity .4s}
.poster:hover{border-color:var(--line-2)}
.poster-tag{position:absolute;top:22px;left:24px;font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--text-3)}
.poster h3{font-size:clamp(1.5rem,2.1vw,1.9rem);letter-spacing:-.03em}
.poster-text{color:var(--text-2);font-size:.92rem;line-height:1.5}
.poster-meta{display:grid;grid-template-columns:1fr 1fr;gap:10px 16px;padding:14px 0 4px;border-top:1px solid var(--line);font-size:.82rem}
.poster-meta div:nth-child(3){grid-column:1/-1}
.poster-meta dt{color:var(--text-3);font-weight:600;letter-spacing:.04em;font-size:.72rem;text-transform:uppercase}
.poster-meta dd{font-weight:600;overflow-wrap:anywhere}
.poster .btn{justify-self:start;margin-top:4px}
.poster.is-clone{/* cópias para o laço infinito, ficam fora da ordem de leitura */}

/* ---------- Método ---------- */
.method{padding:120px 0;border-top:1px solid var(--line);background:var(--bg-2)}
.method-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);gap:56px;align-items:end;margin-bottom:64px}
.method-copy{display:grid;gap:18px}
.method-title{font-size:clamp(1.9rem,3.6vw,3rem);max-width:22ch}
.method-photo{margin:0;aspect-ratio:4/3;overflow:hidden;border-radius:var(--radius);border:1px solid var(--line);background:var(--bg-3)}
.method-photo img{width:100%;height:100%;object-fit:cover;scale:1.08;transition:scale 1.2s var(--ease)}
.method-photo:hover img{scale:1.14}
html.motion .method-photo{clip-path:inset(100% 0 0 0)}
.method-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line-2)}
.method-steps li{padding:28px 24px 0 0;border-top:2px solid transparent;margin-top:-1px;position:relative}
.method-steps li + li{padding-left:24px;border-left:1px solid var(--line)}
.method-steps li::before{content:'';position:absolute;top:-1px;left:0;height:2px;width:100%;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform 1s var(--ease)}
.method-steps li.is-in::before{transform:scaleX(1)}
.method-steps .n{font-size:.8rem;font-weight:700;color:var(--text-3);display:block;margin-bottom:18px}
.method-steps h3{font-size:1.4rem;margin-bottom:10px}
.method-steps p{color:var(--text-2);font-size:.95rem}

/* ---------- Contato ---------- */
.contact{padding:140px 0;border-top:1px solid var(--line)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start}
.contact-copy{display:grid;gap:18px}
.contact-copy h2{font-size:clamp(2rem,3.6vw,3rem)}
.contact-copy p:not(.eyebrow){color:var(--text-2);line-height:1.6;max-width:50ch}
.contact-list{display:grid;margin-top:16px;border-top:1px solid var(--line-2)}
.contact-list li{display:flex;justify-content:space-between;gap:20px;align-items:baseline;padding:18px 0;border-bottom:1px solid var(--line)}
.contact-list a{text-decoration:none;font-weight:700;font-size:1.1rem}
.contact-list a:hover{color:var(--blue-2)}
.contact-list li > span:last-child{font-size:.8rem;color:var(--text-3);letter-spacing:.08em;text-transform:uppercase;font-weight:600;white-space:nowrap}
.contact-list li > span:first-child{font-weight:600;line-height:1.5}
.contact-form{display:grid;gap:22px;padding:32px;background:rgba(19,19,21,.88);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:var(--radius)}
.field{display:grid;gap:8px}
.field label{font-size:.8rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--text-2)}
.field input,.field textarea{font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--line-2);border-radius:8px;padding:12px 14px;width:100%;transition:border-color .25s}
.field textarea{resize:vertical;min-height:110px}
.field input:focus,.field textarea:focus{outline:none;box-shadow:none;border-color:var(--blue)}
.field.is-invalid input,.field.is-invalid textarea{border-color:#e5484d}
.field-error{font-size:.8rem;color:#f08a8e;min-height:1em}
.form-status{font-size:.9rem;color:var(--text-2);min-height:1.4em}
.contact-form .btn{justify-self:start}

/* ---------- Rodapé ---------- */
.foot{border-top:1px solid var(--line);padding:64px 0 28px;background:var(--bg-2)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid var(--line)}
.foot-brand{display:grid;gap:14px;align-content:start}
.foot-brand p{color:var(--text-2);font-size:.95rem}
.foot-col{display:grid;gap:10px;align-content:start;font-size:.92rem;color:var(--text-2)}
.foot-col a{text-decoration:none;transition:color .25s}
.foot-col a:hover{color:var(--text)}
.foot-title{font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--text-3);margin-bottom:6px}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-top:22px;font-size:.8rem;color:var(--text-3)}

/* ---------- Estados iniciais da animação (só com Motion) ---------- */
html.motion [data-h],html.motion #heroIndex,html.motion #heroPillars span{opacity:0}
html.motion [data-copy] > :not(h2),html.motion [data-step]{opacity:0}
html.motion .poster{opacity:0}

/* ---------- 2.1.0 · camada de movimento ---------- */
/* Cortina de abertura (só com Motion e na primeira visita da sessão) */
.loader{display:none}
html.motion .loader{display:grid;place-items:center;position:fixed;inset:0;z-index:1000;background:var(--bg)}
html.motion.is-loaded .loader{display:none}
.loader-brand{font-weight:800;font-size:clamp(1.6rem,4vw,2.6rem);letter-spacing:-.03em;display:inline-flex;gap:8px;align-items:baseline;opacity:0}
.loader-brand span{font-weight:500;color:var(--text-2);font-size:.8em}
.loader-bar{position:absolute;left:0;bottom:0;height:2px;width:100%;background:var(--blue);transform:scaleX(0);transform-origin:left}

/* Cursor próprio (mouse fino + Motion) */
.cursor{display:none}
html.has-cursor,html.has-cursor a,html.has-cursor button,html.has-cursor .rail,html.has-cursor label{cursor:none}
html.has-cursor input,html.has-cursor textarea{cursor:auto}
html.has-cursor .cursor{display:block;position:fixed;left:0;top:0;z-index:999;pointer-events:none;transition:opacity .25s}
.cursor.is-hidden{opacity:0}
.cursor-dot{position:absolute;left:-3px;top:-3px;width:6px;height:6px;border-radius:50%;background:#fff;transition:opacity .2s,scale .3s var(--ease)}
.cursor-ring{position:absolute;left:-18px;top:-18px;width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.55);display:grid;place-items:center;transition:width .45s var(--ease),height .45s var(--ease),left .45s var(--ease),top .45s var(--ease),background .3s,border-color .3s,scale .3s var(--ease)}
.cursor-label{font-size:.62rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#000;opacity:0;transition:opacity .25s}
.cursor.is-link .cursor-ring{width:56px;height:56px;left:-28px;top:-28px;border-color:rgba(255,255,255,.9)}
.cursor.is-drag .cursor-ring{width:84px;height:84px;left:-42px;top:-42px;background:#fff;border-color:#fff}
.cursor.is-drag .cursor-label{opacity:1}
.cursor.is-drag .cursor-dot{opacity:0}
.cursor.is-down .cursor-ring{scale:.85}

/* Rótulo do botão que desliza para cima no hover */
.btn-label{display:block;overflow:hidden}
.btn-txt{display:block;position:relative;transition:translate .55s var(--ease)}
.btn-txt[data-label]::after{content:attr(data-label);position:absolute;left:0;top:100%;white-space:nowrap}
.btn:hover .btn-txt[data-label]{translate:0 -100%}

/* Fotos de fundo (manifesto e contato): escuras, com parallax ao rolar */
.has-photo{position:relative;overflow:hidden}
.photo-bg{position:absolute;inset:0;z-index:0;pointer-events:none}
.photo-bg img{width:100%;height:100%;object-fit:cover;opacity:.3;scale:1.15}
.photo-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,var(--bg) 0%,rgba(11,11,12,.5) 28%,rgba(11,11,12,.5) 72%,var(--bg) 100%)}
.has-photo > .wrap{position:relative;z-index:1}
.statement.has-photo{padding:220px 0 200px}
.contact .photo-bg img{opacity:.16}

/* Manifesto: acende palavra a palavra conforme a rolagem */
.statement{padding:150px 0 130px;border-top:1px solid var(--line)}
.statement-text{font-size:clamp(1.7rem,4.2vw,3.5rem);font-weight:700;letter-spacing:-.035em;line-height:1.12;max-width:26ch;text-wrap:balance}
html.motion .statement-text .w{color:rgba(255,255,255,.3);transition:color .4s}
html.motion .statement-text .w.is-lit{color:var(--text)}

/* Marca gigante no rodapé */
.foot-mark{padding:56px 0 0;overflow:hidden}
.foot-mark span{display:block;font-weight:800;font-size:clamp(2.4rem,9.3vw,11.5rem);letter-spacing:-.05em;line-height:.92;color:#202024;white-space:nowrap}
html.motion .foot-mark span{transform:translateY(110%)}

/* Faixa contínua: inclina com a velocidade da rolagem */
.ticker-inner{will-change:transform}

/* ---------- Responsivo ---------- */
@media (max-width:1100px){.method-steps{grid-template-columns:1fr 1fr}.method-steps li:nth-child(3){border-left:0;padding-left:0}.method-steps li{padding-bottom:28px;border-bottom:1px solid var(--line)}}
@media (max-width:1000px){
  .line-grid{grid-template-columns:1fr;gap:36px}
  .line-copy{order:-1}
  .rail-wrap::before,.rail-wrap::after{display:none}
  .contact-grid{grid-template-columns:1fr;gap:48px}
}
@media (max-width:900px){
  .statement,.statement.has-photo{padding:120px 0 100px}
  .method-grid{grid-template-columns:1fr;gap:32px;margin-bottom:48px}
  :root{--nav-h:64px}
  .nav-links,.nav-cta{display:none}
  .menu-toggle{display:flex}
  .hero{padding-top:calc(var(--nav-h) + 56px)}
  .hero-grid{grid-template-columns:1fr;gap:48px}
  .hero-index{margin-top:0}
  .hero-pillars{margin-top:64px;gap:20px 28px;flex-wrap:wrap}
  .line,.method,.contact{padding:80px 0}
  .foot-grid{grid-template-columns:1fr;gap:32px}
}
@media (max-width:560px){
  .hero-actions .btn{flex:1 1 100%}
  .hero h1{font-size:clamp(2.4rem,12vw,3.4rem)}
  .method-steps{grid-template-columns:1fr}
  .method-steps li + li{border-left:0;padding-left:0}
  .contact-form{padding:22px}
  .foot-bottom{flex-direction:column}
}