:root{
  --ink: oklch(0.24 0.035 200);        /* petróleo profundo */
  --ink-2: oklch(0.32 0.04 195);
  --sage: oklch(0.62 0.04 165);
  --sage-soft: oklch(0.88 0.025 160);
  --sand: oklch(0.965 0.012 85);       /* fundo areia */
  --sand-2: oklch(0.93 0.018 80);
  --paper: oklch(0.985 0.006 85);
  --gold: oklch(0.70 0.085 70);        /* dourado suave - CTA */
  --gold-deep: oklch(0.58 0.09 60);
  --text: oklch(0.28 0.02 200);
  --muted: oklch(0.48 0.02 200);
  --line: oklch(0.85 0.015 160);
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Manrope", "Helvetica Neue", Helvetica, sans-serif;
  --wrap: 1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--text);background:var(--sand);font-size:17px;line-height:1.7;font-weight:400;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.08;color:var(--ink);text-wrap:balance;letter-spacing:-0.01em}
p{text-wrap:pretty}
em{font-style:italic}
a{color:inherit}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 32px}
.eyebrow{font-size:12px;letter-spacing:.22em;text-transform:uppercase;font-weight:600;color:var(--sage);display:inline-flex;align-items:center;gap:12px}
.eyebrow::before{content:"";width:28px;height:1px;background:currentColor}
section{padding:120px 0}

.btn{display:inline-flex;align-items:center;gap:12px;padding:18px 32px;border-radius:999px;font-family:var(--sans);font-weight:600;font-size:15px;letter-spacing:.02em;text-decoration:none;transition:all .35s ease;cursor:pointer;border:none}
.btn-gold{background:var(--gold);color:var(--ink)}
.btn-gold:hover{background:var(--gold-deep);color:var(--paper);transform:translateY(-2px);box-shadow:0 14px 30px -12px oklch(0.58 0.09 60 / .6)}
.btn-ghost{color:var(--ink);border:1px solid var(--ink);background:transparent}
.btn-ghost:hover{background:var(--ink);color:var(--paper)}
.btn .arr{transition:transform .3s}
.btn:hover .arr{transform:translateX(4px)}

/* NAV */
nav{position:fixed;top:0;left:0;right:0;z-index:50;transition:all .4s}
nav.scrolled{background:oklch(0.965 0.012 85 / .9);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line)}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:84px}
.logo{font-family:var(--serif);font-size:24px;color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:12px}
.logo-mark{width:30px;height:30px;border:1px solid var(--ink);border-radius:50%;position:relative}
.logo-mark::after{content:"";position:absolute;inset:7px;border-radius:50%;background:var(--sage)}
.nav-links{display:flex;gap:36px;font-size:14px}
.nav-links a{text-decoration:none;color:var(--muted);transition:color .2s}
.nav-links a:hover{color:var(--ink)}
nav .btn{padding:12px 22px;font-size:13px}

/* HERO */
.hero{padding:170px 0 110px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;width:900px;height:900px;border-radius:50%;right:-300px;top:-200px;background:radial-gradient(circle, oklch(0.88 0.025 160 / .7), transparent 65%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:80px;align-items:center;position:relative}
.hero h1{font-size:clamp(48px,6.2vw,88px);margin:28px 0 32px}
.hero h1 em{color:var(--sage)}
.hero .lead{font-size:20px;color:var(--muted);max-width:540px;margin-bottom:44px;font-weight:300}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.hero-note{font-size:13px;color:var(--muted);margin-top:22px;display:flex;align-items:center;gap:10px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--sage);display:inline-block}
.hero-img{position:relative}
.hero-photo{width:100%;aspect-ratio:4/5;display:block;object-fit:cover;object-position:45% 50%;border-radius:280px 280px 20px 20px}
.hero-img .ring{position:absolute;inset:-22px;border:1px solid var(--line);border-radius:300px 300px 24px 24px;pointer-events:none}
.hero-quote{position:absolute;left:-60px;bottom:40px;background:var(--paper);padding:22px 26px;border-radius:16px;max-width:260px;box-shadow:0 30px 60px -30px oklch(0.24 0.035 200 / .35);font-family:var(--serif);font-size:20px;line-height:1.3;color:var(--ink);font-style:italic}

/* IDENTIFICAÇÃO */
.ident{background:var(--paper)}
.sec-head{max-width:760px;margin-bottom:72px}
.sec-head h2{font-size:clamp(38px,4.4vw,60px);margin-top:22px}
.sec-head p{margin-top:24px;color:var(--muted);font-size:19px;font-weight:300}
.pains{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.pain{padding:40px 36px 44px 0;border-bottom:1px solid var(--line);display:flex;gap:22px;transition:background .3s}
.pain:not(:nth-child(3n)){border-right:1px solid var(--line)}
.pain:not(:nth-child(3n+1)){padding-left:36px}
.pain .n{font-family:var(--serif);font-size:18px;color:var(--sage);font-style:italic;min-width:28px}
.pain p{font-size:17px;color:var(--text)}
.pain p strong{display:block;font-family:var(--serif);font-size:25px;font-weight:500;color:var(--ink);margin-bottom:8px;line-height:1.2}
.ident-close{margin-top:72px;display:flex;justify-content:space-between;align-items:center;gap:40px;flex-wrap:wrap}
.ident-close p{font-family:var(--serif);font-size:32px;line-height:1.25;color:var(--ink);max-width:680px}
.ident-close p em{color:var(--sage)}

/* ICEBERG / CAMADAS */
.layers{background:var(--ink);color:oklch(0.9 0.015 160)}
.layers h2{color:var(--paper)}
.layers .eyebrow{color:var(--gold)}
.layers .sec-head p{color:oklch(0.78 0.02 170)}
.layers-grid{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}
.stack{position:relative}
.stack-item{display:flex;align-items:center;justify-content:space-between;padding:22px 30px;border:1px solid oklch(1 0 0 / .14);border-radius:999px;margin:0 auto 12px;transition:all .5s ease;cursor:default}
.stack-item span:first-child{font-family:var(--serif);font-size:24px;color:var(--paper)}
.stack-item span:last-child{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:oklch(0.75 0.02 170)}
.stack-item.top{background:var(--gold);border-color:var(--gold);width:62%}
.stack-item.top span{color:var(--ink)!important}
.stack-item:hover{background:oklch(1 0 0 / .06)}
.stack-item.top:hover{background:var(--gold)}
.waterline{display:flex;align-items:center;gap:14px;margin:20px 0 22px;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:oklch(0.7 0.03 170)}
.waterline::before,.waterline::after{content:"";flex:1;height:1px;background:repeating-linear-gradient(90deg,oklch(1 0 0 / .35) 0 6px,transparent 6px 12px)}
.layers-text p{font-size:18px;margin-bottom:22px;font-weight:300;color:oklch(0.85 0.015 170)}
.layers-text p.big{font-family:var(--serif);font-size:30px;line-height:1.3;color:var(--paper);font-weight:400}

/* COMPARAÇÃO */
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.col{border-radius:28px;padding:52px}
.col h3{font-size:32px;margin-bottom:30px}
.col ul{list-style:none}
.col li{padding:16px 0;border-top:1px solid var(--line);display:flex;gap:16px;font-size:16px}
.col.off{background:var(--sand-2);color:var(--muted)}
.col.off h3{color:var(--muted)}
.col.off li::before{content:"—";color:oklch(0.65 0.02 200)}
.col.on{background:var(--paper);box-shadow:0 40px 80px -50px oklch(0.24 0.035 200 / .4);border:1px solid var(--sage-soft)}
.col.on li{color:var(--text)}
.col.on li::before{content:"";flex:none;width:8px;height:8px;border-radius:50%;background:var(--sage);margin-top:10px}
.tag{display:inline-block;font-size:11px;letter-spacing:.18em;text-transform:uppercase;font-weight:600;padding:7px 14px;border-radius:999px;margin-bottom:22px}
.off .tag{background:oklch(0.88 0.015 80);color:var(--muted)}
.on .tag{background:var(--sage-soft);color:var(--ink)}

/* DIMENSÕES */
.dims{background:var(--paper)}
.dims-wrap{display:grid;grid-template-columns:420px 1fr;gap:90px;align-items:center}
.orbit{position:relative;aspect-ratio:1;width:100%}
.orbit .c{position:absolute;border-radius:50%;border:1px solid var(--line)}
.orbit .c1{inset:0}.orbit .c2{inset:14%}.orbit .c3{inset:28%}
.orbit .core{position:absolute;inset:38%;border-radius:50%;background:var(--ink);display:grid;place-items:center;color:var(--paper);font-family:var(--serif);font-size:22px;font-style:italic;text-align:center}
.orbit .node{position:absolute;width:14px;height:14px;border-radius:50%;background:var(--sage);transform:translate(-50%,-50%);transition:all .4s;box-shadow:0 0 0 6px var(--paper)}
.orbit .node.active{background:var(--gold);width:20px;height:20px}
.orbit .lbl{position:absolute;transform:translate(-50%,-50%);font-size:11px;letter-spacing:.18em;text-transform:uppercase;font-weight:600;color:var(--muted);white-space:nowrap;transition:color .3s}
.orbit .lbl.active{color:var(--ink)}
.dim-list{display:flex;flex-direction:column}
.dim{padding:26px 0;border-top:1px solid var(--line);cursor:pointer;display:grid;grid-template-columns:60px 1fr;gap:10px;transition:all .3s}
.dim:last-child{border-bottom:1px solid var(--line)}
.dim .i{font-family:var(--serif);font-style:italic;color:var(--sage);font-size:20px}
.dim h3{font-size:30px;transition:color .3s}
.dim p{grid-column:2;color:var(--muted);max-height:0;overflow:hidden;opacity:0;transition:all .45s ease;font-size:16px}
.dim.active p{max-height:140px;opacity:1;margin-top:10px}
.dim.active h3{color:var(--sage)}

/* BENEFÍCIOS */
.benefits-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.bcard{background:var(--paper);border-radius:24px;padding:40px 30px;min-height:280px;display:flex;flex-direction:column;justify-content:space-between;transition:transform .4s}
.bcard:hover{transform:translateY(-6px)}
.bcard .ic{width:44px;height:44px;border-radius:50%;border:1px solid var(--sage);display:grid;place-items:center}
.bcard .ic::after{content:"";width:12px;height:12px;border-radius:50%;background:var(--sage)}
.bcard:nth-child(2) .ic::after{border-radius:2px;transform:rotate(45deg)}
.bcard:nth-child(3) .ic::after{background:transparent;border:1px solid var(--sage);width:18px;height:18px}
.bcard:nth-child(4) .ic::after{background:var(--gold)}
.bcard h3{font-size:26px;margin-bottom:12px}
.bcard p{font-size:15px;color:var(--muted)}

/* PROCESSO */
.process{background:var(--sand-2)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
.steps::before{content:"";position:absolute;top:27px;left:0;right:0;height:1px;background:var(--sage)}
.step{padding-right:32px;position:relative}
.step .num{width:56px;height:56px;border-radius:50%;background:var(--sand-2);border:1px solid var(--sage);display:grid;place-items:center;font-family:var(--serif);font-size:22px;color:var(--ink);margin-bottom:30px;position:relative}
.step:first-child .num{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.step h3{font-size:27px;margin-bottom:12px}
.step p{font-size:15.5px;color:var(--muted)}

/* PARA QUEM */
.forwho-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}
.check{list-style:none}
.check li{padding:20px 0;border-bottom:1px solid var(--line);display:flex;gap:18px;font-size:17px}
.check li::before{content:"";flex:none;width:22px;height:22px;border-radius:50%;border:1px solid var(--sage);margin-top:4px;background:radial-gradient(circle,var(--sage) 0 4px,transparent 5px)}
.check.no li::before{background:none;border-color:oklch(0.7 0.02 200)}
.check.no li{color:var(--muted)}
.forwho h3{font-size:34px;margin-bottom:20px}

/* SOBRE */
.about{background:var(--paper)}
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:100px;align-items:center}
.about-photo{width:100%;aspect-ratio:4/5;display:block;object-fit:cover;object-position:18% 50%;border-radius:20px}
.about h2{font-size:clamp(38px,4.2vw,58px);margin:22px 0 30px}
.about p{margin-bottom:20px;color:var(--muted);font-size:17.5px}
.about .sig{font-family:var(--serif);font-style:italic;font-size:30px;color:var(--ink);margin-top:30px}
.creds{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}
.creds span{font-size:13px;padding:9px 16px;border-radius:999px;border:1px dashed var(--sage);color:var(--muted)}

.about-grid{align-items:start!important}
.about-media{position:sticky;top:110px}
.about-facts{display:grid;grid-template-columns:1fr 1fr;margin-top:22px;border-top:1px solid var(--line)}
.about-facts div{padding:18px 0 0}
.about-facts div+div{padding-left:22px;border-left:1px solid var(--line)}
.about-facts strong{display:block;font-family:var(--serif);font-weight:500;font-size:34px;color:var(--ink);line-height:1.1}
.about-facts span{font-size:13px;color:var(--muted)}
.about .about-lead{font-size:19px;color:var(--text)}
.about .creds{margin:0 0 28px}
.about-pull{font-family:var(--serif);font-style:italic;font-size:27px;line-height:1.3;color:var(--ink);padding:26px 0;margin:10px 0 24px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.about-more{max-height:0;overflow:hidden;transition:max-height .6s ease}
.about-toggle{background:none;border:none;cursor:pointer;display:inline-flex;align-items:center;gap:14px;font-family:var(--sans);font-size:14px;font-weight:600;letter-spacing:.04em;color:var(--ink);padding:6px 0}
.about-toggle .pm{width:30px;height:30px;border-radius:50%;border:1px solid var(--line);position:relative;transition:background .3s}
.about-toggle .pm::before,.about-toggle .pm::after{content:"";position:absolute;left:50%;top:50%;width:11px;height:1px;background:var(--ink);transform:translate(-50%,-50%);transition:transform .3s}
.about-toggle .pm::after{transform:translate(-50%,-50%) rotate(90deg)}
.about-toggle[aria-expanded="true"] .pm{background:var(--ink)}
.about-toggle[aria-expanded="true"] .pm::before,.about-toggle[aria-expanded="true"] .pm::after{background:var(--paper)}
.about-toggle[aria-expanded="true"] .pm::after{transform:translate(-50%,-50%) rotate(0)}
@media (max-width:960px){.about-media{position:static}}


/* MANIFESTO */
.manifesto{padding:150px 0;text-align:center;background:var(--sand)}
.manifesto blockquote{font-family:var(--serif);font-size:clamp(34px,4.4vw,62px);line-height:1.2;color:var(--ink);max-width:1000px;margin:0 auto;font-weight:400}
.manifesto blockquote em{color:var(--sage)}

/* FAQ */
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px}
.q{border-top:1px solid var(--line)}
.q:last-child{border-bottom:1px solid var(--line)}
.q button{width:100%;background:none;border:none;text-align:left;padding:28px 0;display:flex;justify-content:space-between;align-items:center;gap:20px;cursor:pointer;font-family:var(--serif);font-size:25px;color:var(--ink)}
.q .pm{width:34px;height:34px;flex:none;border-radius:50%;border:1px solid var(--line);position:relative;transition:all .3s}
.q .pm::before,.q .pm::after{content:"";position:absolute;left:50%;top:50%;width:12px;height:1px;background:var(--ink);transform:translate(-50%,-50%);transition:transform .3s}
.q .pm::after{transform:translate(-50%,-50%) rotate(90deg)}
.q.open .pm{background:var(--ink)}
.q.open .pm::before,.q.open .pm::after{background:var(--paper)}
.q.open .pm::after{transform:translate(-50%,-50%) rotate(0)}
.q .a{max-height:0;overflow:hidden;transition:max-height .45s ease}
.q .a p{padding:0 60px 30px 0;color:var(--muted)}

/* CTA FINAL */
.final{background:var(--ink);color:var(--paper);text-align:center;padding:140px 0;position:relative;overflow:hidden}
.final::before{content:"";position:absolute;width:800px;height:800px;left:50%;top:50%;transform:translate(-50%,-50%);border-radius:50%;border:1px solid oklch(1 0 0 / .08);box-shadow:0 0 0 120px oklch(1 0 0 / .02),0 0 0 240px oklch(1 0 0 / .015)}
.final h2{color:var(--paper);font-size:clamp(42px,5.4vw,76px);max-width:900px;margin:24px auto 28px;position:relative}
.final h2 em{color:var(--gold)}
.final p{color:oklch(0.8 0.02 170);font-size:19px;max-width:620px;margin:0 auto 46px;font-weight:300;position:relative}
.final .eyebrow{color:var(--gold)}
.final .btn{position:relative;font-size:16px;padding:22px 40px}
.final small{display:block;margin-top:24px;color:oklch(0.7 0.02 170);font-size:13px;position:relative}

footer{background:oklch(0.2 0.03 200);color:oklch(0.7 0.02 170);padding:50px 0;font-size:14px}
footer .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px}
footer .logo{color:var(--paper)}
footer .logo-mark{border-color:var(--paper)}
footer a{text-decoration:none;color:var(--paper)}

.wa{position:fixed;right:28px;bottom:28px;z-index:60;background:var(--ink);color:var(--paper);padding:15px 22px 15px 18px;border-radius:999px;text-decoration:none;font-size:14px;font-weight:600;display:flex;align-items:center;gap:10px;box-shadow:0 20px 40px -18px oklch(0.24 0.035 200 / .7);transition:transform .3s, opacity .4s;opacity:0;pointer-events:none}
.wa.show{opacity:1;pointer-events:auto}
.wa:hover{transform:translateY(-3px)}
.wa .pulse{width:10px;height:10px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 0 oklch(0.7 0.085 70 / .7);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 12px oklch(0.7 0.085 70 / 0)}100%{box-shadow:0 0 0 0 oklch(0.7 0.085 70 / 0)}}

.reveal{opacity:0;transform:translateY(28px);transition:opacity 1s ease, transform 1s ease}
.reveal.in{opacity:1;transform:none}


@media (max-width: 960px){
  section{padding:84px 0}
  .nav-links{display:none}
  .hero{padding:130px 0 70px}
  .hero-grid,.layers-grid,.compare-grid,.dims-wrap,.forwho-grid,.about-grid,.faq-grid{grid-template-columns:1fr;gap:50px}
  .hero-quote{left:16px;bottom:16px}
  .pains{grid-template-columns:1fr}
  .pain{padding:30px 0!important;border-right:none!important}
  .benefits-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr;gap:40px 0}
  .steps::before{display:none}
  .col{padding:36px 28px}
  .dims-wrap .orbit{max-width:360px;margin:0 auto}
}
@media (max-width: 560px){
  .wrap{padding:0 22px}
  .benefits-grid,.steps{grid-template-columns:1fr}
  nav .btn{display:none}
}