/* ═══════════════════════════════════════════════════════════════
   3 Knots — Design System v1.0 (site multipágina)
   Único CSS compartilhado por todas as páginas. Não editar por página.
   Tokens/tipografia/nav/formulário: 3knots-landing.html (principal).
   Componentes de conteúdo: 3knots-landing-anterior-2026-08-11.html (long-form),
   reescritos nestes tokens — fundo claro, bordas --g200, cantos 2–3px,
   sem Montserrat, sem sombras pesadas, sem gradientes escuros.
   ═══════════════════════════════════════════════════════════════ */

:root{
  --ink:#0A0A14; --indigo:#3533CD; --indigo-600:#2B29A8; --indigo-100:#8B8AE8; --indigo-50:#EEEEFC;
  --g500:#717184; --g300:#BCBCC9; --g200:#DCDCE4; --g50:#F7F7FA;
  --body:#4A4A57; --paper:#FBFBFD; --ok:#1F7A4D;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:'Public Sans',system-ui,sans-serif;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
a{color:inherit}

/* ═══════════ base · wrap · section · type ═══════════ */
.wrap{max-width:1080px;margin:0 auto;padding:0 40px}
section{padding:118px 0;border-top:1px solid var(--g200)}
.eyebrow{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--g500);font-weight:500;display:flex;align-items:baseline;gap:14px;margin-bottom:38px}
.eyebrow::before{content:attr(data-n);color:var(--g300);font-variant-numeric:tabular-nums;letter-spacing:.1em}
.eyebrow::after{content:"";flex:1;height:1px;background:var(--g200);max-width:96px;align-self:center}
h2{font-family:'Source Serif 4',Georgia,serif;font-weight:300;font-size:clamp(31px,3.7vw,48px);line-height:1.16;letter-spacing:-.02em;margin:0;max-width:23ch}
h2 em,h1 em{font-style:italic;color:var(--indigo);font-weight:300}
h3{font-family:'Public Sans',sans-serif;font-weight:600;font-size:18px;line-height:1.3;margin:0;color:var(--ink);letter-spacing:-.01em}
h4{font-family:'Public Sans',sans-serif;font-weight:600;font-size:14.5px;line-height:1.35;margin:0;color:var(--ink)}
.intro{margin:26px 0 0;font-size:17px;line-height:1.72;color:var(--body);max-width:54ch}
.lead{margin:28px 0 0;font-size:17px;line-height:1.72;color:var(--body);max-width:56ch}
.small{font-size:14px;line-height:1.6}
.muted{color:var(--g500)}
@media(max-width:880px){section{padding:64px 0}.wrap{padding:0 24px}}

/* ═══════════ nav ═══════════ */
header.nav{position:sticky;top:0;z-index:60;background:rgba(251,251,253,.9);backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:border-color .3s}
header.nav.stuck{border-bottom-color:var(--g200)}
.nav-in{max-width:1080px;margin:0 auto;padding:20px 40px;display:flex;align-items:center;gap:30px}
.nav-menu{margin-left:auto;display:flex;gap:26px}
.nav-menu a{font-size:13.5px;color:var(--g500);text-decoration:none}
.nav-menu a:hover{color:var(--ink)}
.nav-menu a[aria-current="page"]{color:var(--ink)}
.nav-cta{font-size:13.5px;font-weight:500;color:#fff;background:var(--ink);text-decoration:none;padding:11px 20px;border-radius:2px;transition:background .25s}
.nav-cta:hover{background:var(--indigo)}
.nav-toggle{display:none;margin-left:auto;background:none;border:0;width:34px;height:34px;padding:0;cursor:pointer;position:relative}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:6px;right:6px;height:1.5px;background:var(--ink);transition:transform .25s,opacity .25s,background .25s}
.nav-toggle span{top:16px}
.nav-toggle span::before{top:-7px}
.nav-toggle span::after{top:7px}
.nav-toggle[aria-expanded="true"] span{background:transparent}
.nav-toggle[aria-expanded="true"] span::before{transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span::after{transform:translateY(-7px) rotate(-45deg)}
.nav-panel{display:none}
@media(max-width:940px){
  .nav-menu{display:none}
  .nav-cta{display:none}
  .nav-in{padding:16px 24px}
  .nav-toggle{display:block}
  .nav-panel{display:none;position:fixed;inset:65px 0 0 0;background:var(--paper);z-index:59;padding:12px 24px 40px;overflow-y:auto;border-top:1px solid var(--g200)}
  .nav-panel.open{display:block}
  .nav-panel a{display:block;font-size:16px;color:var(--body);text-decoration:none;padding:15px 0;border-bottom:1px solid var(--g200)}
  .nav-panel a[aria-current="page"]{color:var(--ink);font-weight:500}
  .nav-panel .nav-cta{display:inline-flex;margin-top:22px}
}

/* ═══════════ botões ═══════════ */
.btn-dark{display:inline-flex;align-items:center;gap:10px;background:var(--ink);color:#fff;text-decoration:none;font-size:14.5px;font-weight:500;padding:16px 30px;border-radius:2px;transition:background .25s}
.btn-dark:hover{background:var(--indigo)}
.quiet{font-size:13.5px;color:var(--g500);text-decoration:none;border-bottom:1px solid var(--g200);padding-bottom:2px}
.quiet:hover{color:var(--ink);border-color:var(--ink)}
.btn-par{display:grid;gap:10px}
.btn-ghost{display:inline-flex;align-items:center;justify-content:center;width:100%;background:transparent;color:var(--ink);border:1px solid var(--g300);font-family:'Public Sans',sans-serif;font-size:14px;font-weight:500;padding:17px 24px;border-radius:2px;cursor:pointer;transition:border-color .25s,color .25s,background .25s}
.btn-ghost:hover{border-color:var(--indigo);color:var(--indigo);background:var(--indigo-50)}
.btn-ghost:active{transform:translateY(1px)}
.btn-block{display:inline-flex;align-items:center;justify-content:center;width:100%;background:var(--ink);color:#fff;border:0;font-family:'Public Sans',sans-serif;font-size:14.5px;font-weight:600;letter-spacing:.02em;padding:19px 26px;border-radius:2px;cursor:pointer;transition:background .25s}
.btn-block:hover{background:var(--indigo)}
.btn-block:active{transform:translateY(1px)}

/* ═══════════ hero (uma coluna) ═══════════ */
.hero{padding:88px 0 104px;border-top:0}
.hero-grid{display:grid;grid-template-columns:1fr;max-width:760px}
h1{font-family:'Source Serif 4',Georgia,serif;font-weight:300;font-size:clamp(36px,4.4vw,56px);line-height:1.1;letter-spacing:-.025em;margin:0;max-width:20ch}
.hero .sub{margin:34px 0 0;font-size:17px;line-height:1.74;color:var(--body);max-width:54ch}
.hero .sub b{font-weight:600;color:var(--ink)}
.hero-facts{margin-top:44px;padding-top:30px;border-top:1px solid var(--g200);display:grid;grid-template-columns:repeat(3,1fr);gap:34px;max-width:640px}
.hero-facts div{font-size:12.5px;color:var(--g500);line-height:1.55}
.hero-facts b{display:block;font-family:'Source Serif 4',serif;font-size:21px;font-weight:400;color:var(--ink);margin-bottom:6px;letter-spacing:-.01em}
.hero-cta{display:flex;align-items:center;gap:26px;margin-top:40px;flex-wrap:wrap}
@media(max-width:940px){.hero{padding:48px 0 68px}}
@media(max-width:560px){.hero-facts{grid-template-columns:1fr;gap:18px}}

/* ═══════════ cartão de formulário ═══════════ */
.formcard{background:#fff;border:1px solid var(--g200);padding:38px 36px 34px;border-radius:3px}
.formcard .ttl{font-family:'Source Serif 4',serif;font-weight:400;font-size:22px;letter-spacing:-.01em;line-height:1.25;margin:0 0 8px}
.formcard .sub{font-size:14px;line-height:1.65;color:var(--g500);margin:0 0 30px}
.field{margin-bottom:24px}
.field label{display:block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--g500);font-weight:500;margin-bottom:9px}
.field input,.field select{width:100%;background:transparent;border:0;border-bottom:1px solid var(--g300);padding:8px 0 11px;color:var(--ink);font-family:'Public Sans',sans-serif;font-size:16.5px;transition:border-color .22s;border-radius:0}
.field select{appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--g500) 50%),linear-gradient(135deg,var(--g500) 50%,transparent 50%);background-position:calc(100% - 9px) 18px,calc(100% - 4px) 18px;background-size:5px 5px,5px 5px;background-repeat:no-repeat;cursor:pointer}
.field input:focus,.field select:focus{outline:none;border-bottom-color:var(--indigo)}
.field input::placeholder{color:var(--g300)}
.consent{display:flex;gap:11px;align-items:flex-start;margin:4px 0 26px;font-size:12.5px;color:var(--g500);line-height:1.55;cursor:pointer}
.consent input{margin-top:3px;accent-color:var(--indigo);flex:none;width:15px;height:15px}
.form-foot{margin:14px 0 0;font-size:12px;color:var(--g300);text-align:center;line-height:1.5}
.pills{display:flex;flex-wrap:wrap;gap:9px;margin-top:2px}
.pills label{border:1px solid var(--g300);border-radius:2px;padding:10px 15px;font-size:13.5px;color:var(--body);cursor:pointer;transition:all .2s;line-height:1.3;text-transform:none;letter-spacing:0;font-weight:400}
.pills input{position:absolute;opacity:0;width:0;height:0}
.pills input:checked+span{color:#fff}
.pills label:has(input:checked){background:var(--ink);border-color:var(--ink);color:#fff}
.pills label:hover{border-color:var(--g500)}
.pills label:has(input:focus-visible){outline:2px solid var(--indigo);outline-offset:2px}
.assur{margin-top:32px;padding-top:26px;border-top:1px solid var(--g200);display:grid;gap:13px;max-width:44ch}
.assur div{position:relative;padding-left:26px;font-size:14.5px;line-height:1.6;color:var(--g500)}
.assur div::before{content:"—";position:absolute;left:0;top:0;color:var(--indigo)}
@media(max-width:560px){.formcard{padding:30px 24px 28px}}

/* ═══════════ nota (.note) ═══════════ */
.note{border-left:3px solid var(--indigo);background:var(--g50);padding:20px 24px;border-radius:0 3px 3px 0;font-size:14.5px;line-height:1.68;color:var(--body);max-width:none}
.note b{color:var(--ink);font-weight:600}

/* ═══════════ problema vs desejo (.pd / .leap) ═══════════ */
.pd{margin-top:70px;display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--g200);border:1px solid var(--g200)}
.pd .side{background:var(--paper);padding:40px 40px 42px}
.pd .side.want{background:#fff}
.pd .k{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--g300);display:block;margin-bottom:16px}
.pd .side.want .k{color:var(--indigo)}
.pd h3{font-family:'Source Serif 4',serif;font-weight:400;font-size:22px;margin:0 0 16px;letter-spacing:-.01em;line-height:1.24}
.pd p{margin:0;font-size:15.5px;line-height:1.75;color:var(--body)}
.pd p b{color:var(--ink);font-weight:600}
.leap{margin-top:64px;padding-top:38px;border-top:1px solid var(--g200);display:grid;grid-template-columns:1.25fr 1fr;gap:56px;align-items:start}
.leap .txt{font-family:'Source Serif 4',serif;font-weight:300;font-size:clamp(21px,2.4vw,28px);line-height:1.46;margin:0;letter-spacing:-.01em}
.leap .side{font-size:14.5px;line-height:1.7;color:var(--g500)}
@media(max-width:820px){.pd{grid-template-columns:1fr;margin-top:48px}.pd .side{padding:32px 26px 34px}.leap{grid-template-columns:1fr;gap:26px;margin-top:44px}}

/* ═══════════ ciclo dos seis problemas (.cycle-wrap / .cyc) ═══════════ */
.cycle-wrap{display:grid;grid-template-columns:1fr .82fr;gap:56px;align-items:center;margin-top:60px}
.cyc text{font-family:'Public Sans',sans-serif}
.cyc .node{fill:#fff;stroke:var(--g200);stroke-width:1.5}
.cyc .node-a{fill:#fff;stroke:var(--indigo);stroke-width:2}
.cyc .lbl{font-size:12.4px;font-weight:600;fill:var(--ink)}
.cyc .lbl-s{font-size:10.5px;fill:var(--g500)}
.cyc .arc{fill:none;stroke:var(--g300);stroke-width:1.6;stroke-dasharray:5 6}
.cyc .chev{fill:var(--indigo-100);stroke:none}
.cyc .node-p{stroke:var(--g300);stroke-dasharray:5 4;fill:var(--g50)}
.cyc .lbl-p{font-size:9.4px;fill:var(--g500)}
.cyc .spin{transform-origin:230px 230px;animation:spin 42s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@media(max-width:940px){.cycle-wrap{grid-template-columns:1fr;gap:40px}}

/* ═══════════ grid utilitário ═══════════ */
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
@media(max-width:960px){.g3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.g2,.g3{grid-template-columns:1fr}}

/* ═══════════ seis cartões de problema (.pcard) ═══════════ */
.pcard{background:#fff;border:1px solid var(--g200);border-radius:3px;overflow:hidden;display:flex;flex-direction:column;transition:border-color .25s}
.pcard:hover{border-color:var(--g300)}
.pcard .top{padding:24px 26px 18px;border-bottom:1px dashed var(--g200);flex:1 0 auto}
.pcard .btm{margin-top:auto;padding:18px 26px 24px;background:var(--g50)}
.pcard .pnum{font-size:11px;font-weight:500;letter-spacing:.14em;color:var(--g300);text-transform:uppercase}
.pcard h4{font-family:'Source Serif 4',serif;font-weight:400;font-size:18px;margin:8px 0 10px;letter-spacing:-.01em;color:var(--ink)}
.pcard .top p{font-size:14.6px;line-height:1.65;color:var(--body);margin:0}
.pcard .btm .lbl{font-size:10.5px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--indigo);display:block;margin-bottom:6px}
.pcard .btm p{font-size:14px;line-height:1.6;color:var(--body);margin:0}
.pcard .btm p b{color:var(--ink);font-weight:600}

/* ═══════════ território (.terr / .bounds) ═══════════ */
.terr{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:12px}
.terr .t{background:#fff;border:1px solid var(--g200);border-radius:3px;padding:22px;text-align:center}
.terr .t b{font-weight:600;display:block;font-size:14.5px;color:var(--ink);margin-bottom:6px}
.terr .t span{font-size:13.5px;color:var(--g500)}
.terr-arrow{display:flex;justify-content:center;padding:10px 0}
.terr-slot{margin-top:8px;border:1px solid var(--indigo);background:var(--indigo-50);border-radius:3px;padding:30px 28px;text-align:center}
.terr-slot .k{font-size:11px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--indigo)}
.terr-slot b{display:block;font-family:'Source Serif 4',serif;font-weight:400;font-size:clamp(20px,2.6vw,27px);color:var(--ink);margin:10px 0 8px;letter-spacing:-.02em}
.terr-slot span{color:var(--body);font-size:15px}
.bounds{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:34px}
.bounds div{border-left:2px solid var(--indigo);padding:4px 0 4px 18px}
.bounds b{font-weight:600;display:block;font-size:13.5px;color:var(--ink);margin-bottom:4px}
.bounds span{font-size:13.5px;color:var(--g500);line-height:1.5}
@media(max-width:760px){.terr{grid-template-columns:1fr}}
@media(max-width:900px){.bounds{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.bounds{grid-template-columns:1fr}}

/* ═══════════ propósito / missão / princípio (.card) ═══════════ */
.card{background:#fff;border:1px solid var(--g200);border-radius:3px;padding:26px;transition:border-color .25s}
.card:hover{border-color:var(--g300)}
.card .num{font-size:11px;font-weight:500;letter-spacing:.14em;color:var(--indigo);margin-bottom:14px;display:block;text-transform:uppercase}
.card h4{margin-bottom:8px;font-size:15px}
.card p{font-size:14.5px;line-height:1.65;color:var(--body);margin:0}
.card p b{color:var(--ink);font-weight:600}

/* ═══════════ sete letras (.acro) ═══════════ */
.acro{display:grid;grid-template-columns:repeat(7,1fr);gap:12px}
.acro .a{background:#fff;border:1px solid var(--g200);border-radius:3px;padding:22px 14px;text-align:center;transition:border-color .25s}
.acro .a:hover{border-color:var(--indigo)}
.acro .a .L{font-family:'Source Serif 4',serif;font-weight:300;font-size:32px;line-height:1;color:var(--indigo);display:block;margin-bottom:12px}
.acro .a span{font-size:12.5px;font-weight:500;color:var(--body);line-height:1.4;display:block}
.acro .a.cont{border-style:dashed;border-color:var(--indigo)}
@media(max-width:980px){.acro{grid-template-columns:repeat(4,1fr)}}
@media(max-width:560px){.acro{grid-template-columns:repeat(2,1fr)}}

/* ═══════════ faixa de fatos (.facts) ═══════════ */
.facts{margin:-16px 0 52px;padding-top:26px;border-top:1px solid var(--g200);display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.facts div{font-size:13px;color:var(--g500);line-height:1.55}
.facts b{display:block;font-family:'Source Serif 4',serif;font-size:24px;font-weight:400;color:var(--ink);margin-bottom:6px;letter-spacing:-.01em}
.facts b.hi{color:var(--indigo)}
@media(max-width:860px){.facts{grid-template-columns:repeat(2,1fr);gap:20px}}
@media(max-width:480px){.facts{grid-template-columns:1fr}}

/* ═══════════ marcador de etapa (.stage) ═══════════ */
.stage{margin:0 0 18px 88px;display:grid;grid-template-columns:auto 1fr;gap:6px 16px;align-items:baseline}
.stage .n{font-size:11px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--indigo)}
.stage .t{font-family:'Source Serif 4',serif;font-size:18px;color:var(--ink);letter-spacing:-.01em}
.stage .t i{color:var(--indigo);font-weight:300;font-style:italic}
.stage .s{grid-column:2;font-size:13.5px;color:var(--g500);margin:0}
.ph+.stage,.gatepill+.stage{margin-top:22px}
@media(max-width:640px){.stage{margin-left:64px;grid-template-columns:1fr}.stage .s{grid-column:1}}

/* ═══════════ três passos (.steps / .step / .dot / .gate) ═══════════ */
.steps{margin-top:70px;position:relative}
.steps::before{content:"";position:absolute;left:15px;top:10px;bottom:10px;width:1px;background:var(--g200)}
.step{display:grid;grid-template-columns:32px .66fr 1.34fr;gap:0 40px;padding:0 0 46px;position:relative}
.step:last-child{padding-bottom:0}
.step .dot{width:31px;display:flex;justify-content:center;padding-top:4px}
.step .dot i{display:block;width:9px;height:9px;border-radius:50%;background:var(--indigo);border:1px solid var(--indigo);position:relative;z-index:2}
.step .n{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--g300);display:block;margin-bottom:9px}
.step h3{font-family:'Source Serif 4',serif;font-weight:400;font-size:22px;margin:0 0 8px;letter-spacing:-.01em;line-height:1.22}
.step .tr{font-family:'Source Serif 4',serif;font-style:italic;font-weight:300;font-size:15.5px;color:var(--indigo);line-height:1.45}
.step .body p{margin:0;font-size:15.5px;line-height:1.74;color:var(--body)}
.step .gate{display:block;margin-top:14px;font-size:13.8px;line-height:1.62;color:var(--g500)}
.step .gate b{color:var(--ink);font-weight:600}
@media(max-width:880px){.step{grid-template-columns:32px 1fr;gap:0 22px;padding-bottom:38px}.step .body{grid-column:2}.step .head{margin-bottom:14px}.steps{margin-top:48px}}

/* ═══════════ seis fases (.phases / .ph / .bullet / .gate / .gatepill) ═══════════ */
.phases{position:relative;margin-top:8px}
.phases::before{content:"";position:absolute;left:31px;top:14px;bottom:34px;width:2px;background:var(--g200)}
.ph{display:grid;grid-template-columns:64px 1fr;gap:0 24px;position:relative;padding-bottom:14px}
.ph .bullet{width:64px;height:64px;border-radius:3px;background:#fff;border:2px solid var(--indigo);display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:600;color:var(--indigo);z-index:2}
.ph .body{background:#fff;border:1px solid var(--g200);border-radius:3px;padding:24px 26px;margin-bottom:16px}
.ph h4{font-size:16px;margin-bottom:6px}
.ph .transf{font-family:'Source Serif 4',serif;font-size:15px;color:var(--indigo);margin:0 0 12px;font-weight:400}
.ph .transf b{font-weight:600}
.ph p{font-size:14.6px;line-height:1.7;color:var(--body);margin:0 0 14px}
.ph .gate{font-size:13.4px;line-height:1.6;color:var(--body);background:var(--g50);border-left:2px solid var(--indigo);border-radius:0 3px 3px 0;padding:10px 14px;margin:0}
.ph .gate b{font-size:10.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--indigo);display:block;margin-bottom:3px;font-weight:600}
.gatepill{display:flex;align-items:center;gap:10px;margin:0 0 16px 88px;font-size:11px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--g500)}
.gatepill::before{content:"";width:26px;height:1px;background:var(--g300)}
@media(max-width:640px){.phases::before{left:23px}.ph{grid-template-columns:48px 1fr;gap:0 16px}.ph .bullet{width:48px;height:48px;font-size:16px;border-radius:3px}.gatepill{margin-left:64px}}

/* ═══════════ seis dimensões (.dims / .dim) ═══════════ */
.dims{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.dim{background:#fff;border:1px solid var(--g200);border-radius:3px;padding:22px 24px;transition:border-color .25s}
.dim:hover{border-color:var(--g300)}
.dim b{font-weight:600;font-size:15.5px;color:var(--ink);display:block;margin-bottom:6px}
.dim span{font-size:14px;line-height:1.55;color:var(--body)}
@media(max-width:860px){.dims{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.dims{grid-template-columns:1fr}}

/* ═══════════ entregas (.deliv / .d / .ck) ═══════════ */
.deliv{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.d{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--g200);border-radius:3px;padding:17px 20px;transition:border-color .22s}
.d:hover{border-color:var(--indigo)}
.d .ck{flex:none;width:22px;height:22px;border-radius:3px;background:var(--indigo-50);display:flex;align-items:center;justify-content:center;margin-top:2px}
.d b{font-weight:600;font-size:14.5px;color:var(--ink);display:block;margin-bottom:2px}
.d span{font-size:13.8px;line-height:1.55;color:var(--body)}
@media(max-width:760px){.deliv{grid-template-columns:1fr}}

/* ═══════════ quem sou (.who / .whocard / .cases / .case / .metrics) ═══════════ */
.who{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.whocard{background:var(--ink);border-radius:3px;padding:36px 32px;color:#fff}
.whocard .nm{font-size:22px;font-weight:600;letter-spacing:-.01em;margin:20px 0 4px}
.whocard .rl{font-family:'Source Serif 4',serif;font-size:15px;color:var(--indigo-100);margin-bottom:22px;font-style:italic;font-weight:300}
.whocard dl{margin:0;display:grid;gap:14px}
.whocard dt{font-size:10.5px;font-weight:500;letter-spacing:.13em;text-transform:uppercase;color:var(--g300)}
.whocard dd{margin:3px 0 0;font-size:14px;color:#E4E4EE;line-height:1.55}
.cases{display:grid;gap:16px;margin-top:26px}
.case{background:#fff;border:1px solid var(--g200);border-radius:3px;padding:24px 26px;transition:border-color .25s}
.case:hover{border-color:var(--g300)}
.case .ct{font-size:10.5px;font-weight:500;letter-spacing:.13em;text-transform:uppercase;color:var(--indigo);margin-bottom:8px;display:block}
.case h4{font-size:16px;margin-bottom:8px}
.case p{font-size:14.5px;line-height:1.65;color:var(--body);margin:0 0 14px}
.metrics{display:flex;gap:26px;flex-wrap:wrap;border-top:1px dashed var(--g200);padding-top:14px}
.metrics div b{font-weight:600;font-size:20px;color:var(--ink);display:block;line-height:1.1;letter-spacing:-.02em}
.metrics div span{font-size:12px;color:var(--g500)}
@media(max-width:900px){.who{grid-template-columns:1fr;gap:36px}}

/* ═══════════ para quem (.fit / .fitcard) ═══════════ */
.fit{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.fitcard{border-radius:3px;padding:28px 28px 24px;border:1px solid var(--g200);background:#fff}
.fitcard.no{background:var(--g50)}
.fitcard h3{font-size:16px;display:flex;align-items:center;gap:10px;margin-bottom:16px}
.fitcard ul{margin:0;padding:0;list-style:none}
.fitcard li{position:relative;padding-left:26px;font-size:14.5px;line-height:1.6;color:var(--body);margin-bottom:10px}
.fitcard li::before{position:absolute;left:0;top:0;font-weight:600}
.fitcard.yes li::before{content:"✓";color:var(--ok)}
.fitcard.no li::before{content:"—";color:var(--g300)}
.fitcard li b{color:var(--ink);font-weight:600}
@media(max-width:760px){.fit{grid-template-columns:1fr}}

/* ═══════════ comparativo (.cmp / table.cmp-t) + .kpi ═══════════ */
.cmp{margin-top:66px;border:1px solid var(--g200);overflow-x:auto}
table.cmp-t{width:100%;border-collapse:collapse;min-width:620px}
table.cmp-t th,table.cmp-t td{text-align:left;padding:22px 26px;border-bottom:1px solid var(--g200);vertical-align:top;font-size:15px;line-height:1.6}
table.cmp-t tr:last-child th,table.cmp-t tr:last-child td{border-bottom:0}
table.cmp-t thead th{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--g500);font-weight:500;background:var(--g50);padding-top:18px;padding-bottom:18px}
table.cmp-t thead th:last-child{color:var(--indigo)}
table.cmp-t tbody th{font-family:'Source Serif 4',serif;font-weight:400;font-size:17px;letter-spacing:-.01em;width:23%}
table.cmp-t td{color:var(--g500)}
table.cmp-t td:last-child{color:var(--ink);font-weight:500;background:#fff}
.kpi{margin-top:44px;padding:32px 36px;border:1px solid var(--g200);background:var(--g50);display:grid;grid-template-columns:auto 1fr;gap:30px;align-items:center}
.kpi b{font-family:'Source Serif 4',serif;font-weight:400;font-size:clamp(38px,5vw,56px);letter-spacing:-.025em;color:var(--indigo);line-height:1}
.kpi p{margin:0;font-size:15px;line-height:1.7;color:var(--body)}
@media(max-width:640px){.kpi{grid-template-columns:1fr;gap:14px;padding:26px 24px}}

/* ═══════════ faq ═══════════ */
.faq{margin-top:60px;border-top:1px solid var(--g200)}
.faq details{border-bottom:1px solid var(--g200)}
.faq summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:1fr 28px;gap:24px;align-items:start;padding:25px 0}
.faq summary::-webkit-details-marker{display:none}
.faq summary h3{font-family:'Source Serif 4',serif;font-weight:400;font-size:20px;margin:0;letter-spacing:-.01em;line-height:1.3;transition:color .2s}
.faq summary:hover h3{color:var(--indigo)}
.sign{position:relative;width:13px;height:13px;justify-self:end;margin-top:8px}
.sign::before,.sign::after{content:"";position:absolute;background:var(--g500);transition:transform .28s ease,opacity .28s ease}
.sign::before{left:0;top:6px;width:13px;height:1px}
.sign::after{left:6px;top:0;width:1px;height:13px}
.faq details[open] .sign::after{transform:rotate(90deg);opacity:0}
.faq details[open] .sign::before{background:var(--indigo)}
.faq .ans{padding:0 0 28px;max-width:66ch}
.faq .ans p{margin:0 0 13px;font-size:16px;line-height:1.74;color:var(--body)}
.faq .ans p:last-child{margin:0}
.faq .ans b{color:var(--ink);font-weight:600}
@media(max-width:720px){.faq summary h3{font-size:18px}}

/* ═══════════ cta-band · fechamento curto ═══════════ */
.cta-band .actions{display:flex;align-items:center;gap:28px;margin-top:36px;flex-wrap:wrap}

/* ═══════════ fechamento com formulário (.final-grid) ═══════════ */
.final-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:74px;align-items:start}
.final-grid h2{max-width:18ch;font-size:clamp(31px,3.9vw,49px);line-height:1.14}
@media(max-width:900px){.final-grid{grid-template-columns:1fr;gap:46px}}

/* ═══════════ rodapé ═══════════ */
footer{border-top:1px solid var(--g200);background:var(--g50);padding:62px 0 34px}
.f-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:56px}
.f-brand .tag{margin:18px 0 0;font-size:14px;line-height:1.7;color:var(--g500);max-width:34ch}
.f-motto{margin:26px 0 0;font-family:'Source Serif 4',serif;font-style:italic;font-weight:300;font-size:17px;line-height:1.5;color:var(--ink);max-width:32ch;letter-spacing:-.01em}
.f-col h4{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--g300);font-weight:500;margin:0 0 18px}
.f-col ul{margin:0;padding:0;list-style:none}
.f-col li{margin-bottom:11px}
.f-col a,.f-col span{font-size:14px;color:var(--body);text-decoration:none;line-height:1.5}
.f-col a:hover{color:var(--indigo)}
.f-base{margin-top:54px;padding-top:24px;border-top:1px solid var(--g200);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:12.5px;color:var(--g300)}
@media(max-width:800px){.f-grid{grid-template-columns:1fr;gap:40px}footer{padding:48px 0 30px}}

/* ═══════════ acessibilidade + reveal ═══════════ */
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--indigo);outline-offset:3px;border-radius:1px}
.rv{opacity:0;transform:translateY(14px);transition:opacity .7s cubic-bezier(.2,.7,.3,1),transform .7s cubic-bezier(.2,.7,.3,1)}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}.cyc .spin{animation:none}html{scroll-behavior:auto}}