/* =========================================================
   Vértice Digital 3.0 — design system
   Executivo premium · elementos futuristas discretos
   ========================================================= */
:root{
  --navy:#101A30; --navy-2:#1B2B49; --navy-3:#24375C; --navy-4:#0B1324;
  --orange:#F26A1B; --orange-2:#FF8C2B; --orange-ink:#B84A0C;
  --ice:#F5F7FB; --white:#FFFFFF; --ink:#151D2E; --muted:#4A5468;
  --on-dark:#E7ECF5; --on-dark-2:#B9C3D6; --on-dark-3:#8F9BB4;
  --line:#E1E5EE; --line-2:#CBD2DF; --line-dark:rgba(255,255,255,.10);
  --error:#B42318; --ok:#1E7B4F;
  --radius:14px; --radius-lg:22px; --max:1200px;
  --shadow-1:0 1px 2px rgba(16,26,48,.06),0 8px 24px -16px rgba(16,26,48,.25);
  --shadow-2:0 2px 4px rgba(16,26,48,.06),0 24px 48px -24px rgba(16,26,48,.35);
  --font-head:Montserrat,"Segoe UI",Roboto,Arial,sans-serif;
  --font-body:Inter,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
*{margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:88px;-webkit-text-size-adjust:100%}
body{font-family:var(--font-body);color:var(--ink);background:var(--white);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{max-width:100%;display:block}
h1,h2,h3{font-family:var(--font-head);color:var(--navy);line-height:1.18;letter-spacing:-.015em;text-wrap:balance}
p{text-wrap:pretty}
a{color:inherit}
ul,ol{list-style:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ---------- foco e atalhos ---------- */
:focus-visible{outline:3px solid var(--orange);outline-offset:3px;border-radius:6px}
.dark :focus-visible,.deep :focus-visible,.hero :focus-visible{outline-color:var(--orange-2)}
.skip-link{position:absolute;left:16px;top:-80px;z-index:100;background:var(--navy);color:#fff;padding:12px 18px;border-radius:10px;font-weight:600;text-decoration:none;transition:top .2s}
.skip-link:focus{top:12px}

/* ---------- tipografia utilitária ---------- */
.eyebrow{display:flex;align-items:center;gap:10px;font:700 12px/1.2 var(--font-head);letter-spacing:.18em;text-transform:uppercase;color:var(--orange-ink);margin-bottom:16px}
.eyebrow::before{content:"";width:22px;height:2px;background:currentColor;border-radius:2px}
.eyebrow-dark{color:var(--orange-2)}
.hero .eyebrow::before{display:none}
.eyebrow-line{display:inline-block;width:28px;height:2px;background:var(--orange-2);border-radius:2px}

/* ---------- botões ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:12px 26px;border-radius:999px;font:600 16px/1.2 var(--font-body);text-decoration:none;cursor:pointer;border:0;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background-color .2s,color .2s,border-color .2s;-webkit-tap-highlight-color:transparent}
.btn-ic{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .2s var(--ease)}
.btn-primary{background:var(--orange);color:var(--navy);box-shadow:0 10px 24px -12px rgba(242,106,27,.75),inset 0 1px 0 rgba(255,255,255,.25)}
.btn-primary:hover{background:var(--orange-2);transform:translateY(-1px);box-shadow:0 14px 28px -12px rgba(242,106,27,.85),inset 0 1px 0 rgba(255,255,255,.3)}
.btn-primary:hover .btn-ic{transform:translateX(3px)}
.btn-primary:active{transform:translateY(0);background:#E25F14;box-shadow:0 6px 14px -10px rgba(242,106,27,.9)}
.btn-ghost{color:#fff;border:1.5px solid rgba(255,255,255,.4);background:rgba(255,255,255,.02)}
.btn-ghost:hover{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.7)}
.btn-ghost:active{background:rgba(255,255,255,.14)}
.btn[disabled],.btn[aria-disabled="true"]{cursor:not-allowed;opacity:.7;transform:none;box-shadow:none}
.btn-sm{min-height:42px;padding:9px 18px;font-size:15px}
.btn-block{width:100%}
.spinner{display:none;width:18px;height:18px;border:2.5px solid rgba(16,26,48,.25);border-top-color:var(--navy);border-radius:50%;animation:spin .8s linear infinite}
.is-loading .spinner{display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- cabeçalho ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);-webkit-backdrop-filter:saturate(1.4) blur(12px);backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid transparent;transition:border-color .25s,box-shadow .25s}
.site-header.scrolled{border-bottom-color:var(--line);box-shadow:0 8px 24px -20px rgba(16,26,48,.45)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px;gap:16px}
.brand{display:block;border-radius:6px}
.brand img{height:44px;width:auto}
.menu{display:flex;align-items:center;gap:6px}
.menu a:not(.btn){position:relative;display:block;font-weight:500;font-size:15px;color:var(--muted);text-decoration:none;padding:10px 14px;border-radius:8px;transition:color .2s,background-color .2s}
.menu a:not(.btn)::after{content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;border-radius:2px;background:var(--orange);transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease)}
.menu a:not(.btn):hover{color:var(--navy);background:var(--ice)}
.menu a[aria-current="true"]{color:var(--navy)}
.menu a[aria-current="true"]::after{transform:scaleX(1)}
.menu-cta{margin-left:10px}
.menu-btn{display:none;background:none;border:0;cursor:pointer;padding:12px;margin-right:-8px;border-radius:10px}
.menu-btn .bar{display:block;width:24px;height:2px;background:var(--navy);margin:5px 0;border-radius:2px;transition:transform .25s var(--ease),opacity .2s}
.menu-btn[aria-expanded="true"] .bar:nth-child(2){transform:translateY(7px) rotate(45deg)}
.menu-btn[aria-expanded="true"] .bar:nth-child(3){opacity:0}
.menu-btn[aria-expanded="true"] .bar:nth-child(4){transform:translateY(-7px) rotate(-45deg)}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;color:#fff;padding:96px 0 104px;background:var(--navy)}
.hero-bg{position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(820px 460px at 82% 18%,rgba(242,106,27,.16),transparent 62%),
    radial-gradient(900px 600px at 0% 100%,rgba(36,55,92,.85),transparent 60%),
    linear-gradient(165deg,#101A30 0%,#14223F 55%,#1B2B49 100%)}
.hero-bg::before{content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse 70% 80% at 70% 40%,#000 20%,transparent 75%);mask-image:radial-gradient(ellipse 70% 80% at 70% 40%,#000 20%,transparent 75%)}
.hero-bg::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:linear-gradient(90deg,transparent,rgba(242,106,27,.5),transparent)}
.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{color:#fff;font-size:clamp(36px,4.6vw,58px);font-weight:800;margin-bottom:24px;letter-spacing:-.025em}
.hero .accent{display:block;color:var(--orange-2)}
.hero .lead{font-size:clamp(17px,1.5vw,19px);color:var(--on-dark-2);max-width:560px;margin-bottom:36px}
.ctas{display:flex;flex-wrap:wrap;gap:14px}
.hero-tags{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:40px;padding-top:24px;border-top:1px solid var(--line-dark);font:600 13px var(--font-body);letter-spacing:.04em;color:var(--on-dark-3)}
.hero-tags li{display:flex;align-items:center;gap:8px}
.hero-tags li::before{content:"";width:6px;height:6px;background:var(--orange);transform:rotate(45deg)}

.hero-art{position:relative}
.art-frame{position:relative;border-radius:var(--radius-lg);padding:18px;background:linear-gradient(160deg,rgba(255,255,255,.06),rgba(255,255,255,.015));border:1px solid rgba(255,255,255,.1);box-shadow:0 40px 80px -40px rgba(0,0,0,.7),inset 0 1px 0 rgba(255,255,255,.06)}
.art-frame::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:linear-gradient(140deg,rgba(242,106,27,.55),transparent 35%,transparent 70%,rgba(255,255,255,.18));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.arch-svg{width:100%;height:auto}
.arch-svg .tier-labels text{font:700 9.5px var(--font-body);letter-spacing:.16em;fill:var(--on-dark-3)}
.arch-svg .node rect{fill:rgba(255,255,255,.05);stroke:rgba(255,255,255,.2);stroke-width:1.1}
.arch-svg .node text{font:600 13px var(--font-body);fill:var(--on-dark);text-anchor:middle}
.arch-svg .led{fill:var(--orange-2)}
.arch-svg .bus rect{fill:rgba(242,106,27,.08);stroke:rgba(242,106,27,.55);stroke-width:1.2}
.arch-svg .bus-dots circle{fill:#101A30;stroke:var(--orange-2);stroke-width:1.6}
.arch-svg .bus-t{font:600 10.5px var(--font-body);letter-spacing:.08em;fill:var(--orange-2);text-anchor:middle}
.arch-svg .core-ring{stroke:rgba(242,106,27,.75);stroke-width:1.4}
.arch-svg .core-t{font:800 20px var(--font-head);fill:#fff}
.arch-svg .core-s{font:500 11.5px var(--font-body);fill:var(--on-dark-2)}
.arch-svg .mods rect{fill:rgba(255,255,255,.06);stroke:rgba(255,255,255,.12)}
.arch-svg .mods text{font:500 12px var(--font-body);fill:var(--on-dark);text-anchor:middle}
.arch-svg .data rect:first-child{fill:rgba(255,255,255,.05);stroke:rgba(255,255,255,.2);stroke-width:1.1}
.arch-svg .bars rect{fill:var(--orange)}
.arch-svg .bars rect:nth-child(1){opacity:.45}.arch-svg .bars rect:nth-child(2){opacity:.6}.arch-svg .bars rect:nth-child(3){opacity:.8}
.arch-svg .data text{font:600 13px var(--font-body);fill:var(--on-dark);text-anchor:middle}

/* animações do diagrama: só transform/opacity/dashoffset, pausadas fora da tela */
.arch-svg .fl{stroke-dasharray:10 70;stroke-dashoffset:80;opacity:.95;animation:flow 3.2s linear infinite}
.arch-svg .f2{animation-delay:-.8s}.arch-svg .f3{animation-delay:-1.6s}.arch-svg .f4{animation-delay:-2.1s}.arch-svg .f5{animation-delay:-.4s}.arch-svg .f6{animation-delay:-1.2s;animation-duration:3.8s}
@keyframes flow{to{stroke-dashoffset:0}}
.arch-svg .led{animation:led 3s ease-in-out infinite}
.arch-svg .l2{animation-delay:-1s}.arch-svg .l3{animation-delay:-2s}
@keyframes led{0%,100%{opacity:1}50%{opacity:.35}}
.arch-svg .core-ring{animation:ring 5s ease-in-out infinite}
@keyframes ring{0%,100%{stroke-opacity:.75}50%{stroke-opacity:.3}}
.is-paused *{animation-play-state:paused!important}

/* ---------- seções base ---------- */
.section{padding:112px 0;position:relative}
.soft{background:var(--ice)}
.dark{background:linear-gradient(165deg,var(--navy),var(--navy-2));color:var(--on-dark-2)}
.deep{background:var(--navy-4);color:var(--on-dark-2)}
.dark h2,.dark h3,.deep h2,.deep h3{color:#fff}
.section-head{max-width:780px;margin-bottom:56px}
.section-head h2{font-size:clamp(28px,3.4vw,42px);margin-bottom:16px}
.section-head p{color:var(--muted);font-size:18px}
.dark .section-head p,.deep .section-head p{color:var(--on-dark-2)}
.section-head .eyebrow{font-size:12px;color:var(--orange-ink)}
.section-head .eyebrow-dark{color:var(--orange-2)}
.split-head{max-width:none;display:grid;grid-template-columns:1.3fr 1fr;gap:48px;align-items:end}
.split-head h2{margin-bottom:0}

/* ---------- desafios (lista editorial) ---------- */
.challenges-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:64px;align-items:start}
.sticky-head{position:sticky;top:120px;margin-bottom:0}
.support{margin-top:28px;font-size:17px!important;color:var(--ink)!important;padding:20px 0 0;border-top:2px solid var(--orange);max-width:460px}
.pain-list{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}
.pain{display:flex;gap:18px;padding:30px 28px 32px 0;border-bottom:1px solid var(--line)}
.pain:nth-child(odd){border-right:1px solid var(--line)}
.pain:nth-child(even){padding-left:28px;padding-right:0}
.pain-n{font:800 15px var(--font-head);color:var(--orange-ink);padding-top:3px;min-width:24px}
.pain h3{display:flex;align-items:center;gap:10px;font-size:18px;margin-bottom:10px}
.pain .ic{width:22px;height:22px;flex:none;stroke:var(--navy);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.pain p{color:var(--muted);font-size:15px}

/* ---------- soluções (linhas) ---------- */
.pillars{display:grid;gap:16px}
.pillar{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:36px 40px;box-shadow:var(--shadow-1);position:relative;overflow:hidden;transition:box-shadow .3s var(--ease),border-color .3s}
.pillar::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--orange);transform:scaleY(.35);transform-origin:top;transition:transform .35s var(--ease)}
.pillar:hover{box-shadow:var(--shadow-2);border-color:var(--line-2)}
.pillar:hover::before{transform:scaleY(1)}
.pillar-head{display:flex;gap:22px;align-items:flex-start}
.pillar-n{font:800 40px/1 var(--font-head);color:transparent;-webkit-text-stroke:1.5px var(--orange);letter-spacing:-.02em;min-width:58px}
.pillar h3{font-size:22px;margin-bottom:8px}
.pillar-head p{color:var(--muted);font-size:16px}
.ticks{display:grid;gap:10px}
.ticks.cols-2{grid-template-columns:1fr 1fr;gap:12px 28px;padding-left:40px;border-left:1px solid var(--line)}
.ticks li{position:relative;padding-left:26px;font-size:15px;line-height:1.45}
.ticks li::before{content:"";position:absolute;left:2px;top:5px;width:12px;height:7px;border-left:2.5px solid var(--orange);border-bottom:2.5px solid var(--orange);transform:rotate(-45deg)}

/* ---------- arquitetura (comparação) ---------- */
.arch .section-head{max-width:820px}
.compare{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:stretch}
.cmp{border-radius:var(--radius-lg);padding:32px;border:1px solid var(--line-dark)}
.cmp-bad{background:rgba(255,255,255,.025)}
.cmp-good{background:linear-gradient(160deg,rgba(242,106,27,.10),rgba(255,255,255,.03));border-color:rgba(242,106,27,.5);box-shadow:0 30px 60px -40px rgba(242,106,27,.45)}
.cmp-top{margin-bottom:24px;padding-bottom:22px;border-bottom:1px solid var(--line-dark)}
.cmp-art{width:100%;max-width:260px;height:auto;margin-bottom:20px}
.cmp-nodes-bad circle{fill:#1F2D4D;stroke:#7E8BA8;stroke-width:1.4}
.cmp-nodes-good circle{fill:#101A30;stroke:var(--orange-2);stroke-width:1.8}
.cmp-label{font:700 12px var(--font-body);letter-spacing:.14em;text-transform:uppercase;margin-bottom:8px}
.cmp-bad .cmp-label{color:var(--on-dark-3)}
.cmp-good .cmp-label{color:var(--orange-2)}
.cmp h3{font-size:20px;color:#fff}
.cmp-bad h3{color:var(--on-dark)}
.risks,.gains{display:grid;gap:14px}
.risks li,.gains li{position:relative;padding-left:30px;font-size:15.5px}
.risks li::before{content:"";position:absolute;left:0;top:3px;width:18px;height:18px;border-radius:50%;border:1.5px solid #7E8BA8;background:linear-gradient(45deg,transparent 45%,#7E8BA8 45%,#7E8BA8 55%,transparent 55%),linear-gradient(-45deg,transparent 45%,#7E8BA8 45%,#7E8BA8 55%,transparent 55%);background-size:10px 10px;background-position:center;background-repeat:no-repeat}
.gains li::before{content:"";position:absolute;left:0;top:3px;width:18px;height:18px;border-radius:50%;background:var(--orange)}
.gains li::after{content:"";position:absolute;left:5px;top:8px;width:8px;height:4.5px;border-left:2px solid var(--navy);border-bottom:2px solid var(--navy);transform:rotate(-45deg)}
.risks strong{color:var(--on-dark)}
.gains strong{color:#fff}
.gains li{color:var(--on-dark)}
.cmp-vs{display:grid;place-items:center}
.cmp-vs span{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;border:1px solid var(--line-dark);background:var(--navy);font:700 12px var(--font-body);letter-spacing:.1em;text-transform:uppercase;color:var(--on-dark-3)}
.closing{margin:56px auto 48px;text-align:center;font:700 clamp(22px,2.6vw,30px)/1.3 var(--font-head);color:#fff;letter-spacing:-.01em}
.closing::after{content:"";display:block;width:56px;height:3px;margin:18px auto 0;background:var(--orange);border-radius:3px}
.flow ol{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;counter-reset:f}
.flow li{position:relative;display:grid;gap:4px;padding:18px 18px 18px;border-radius:12px;background:rgba(255,255,255,.04);border:1px solid var(--line-dark);counter-increment:f}
.flow li::before{content:counter(f,decimal-leading-zero);font:700 11px var(--font-body);letter-spacing:.12em;color:var(--orange-2)}
.flow li:not(:last-child)::after{content:"";position:absolute;right:-12px;top:50%;width:12px;height:2px;background:var(--orange)}
.flow li span{font:700 16px var(--font-head);color:#fff}
.flow li small{color:var(--on-dark-2);font-size:13.5px}
.flow figcaption{margin-top:18px;font-size:14px;color:var(--on-dark-3);text-align:center}

/* ---------- serviços contínuos ---------- */
.tiers{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding-top:28px}
.tiers-rail{position:absolute;left:0;right:0;top:0;height:2px;background:var(--line)}
.tiers-rail span{position:absolute;inset:0;background:linear-gradient(90deg,var(--navy-3),var(--orange));transform-origin:left;transform:scaleX(1)}
.js .tiers-rail span{transform:scaleX(0);transition:transform 1.4s var(--ease) .2s}
.js .tiers.in .tiers-rail span{transform:scaleX(1)}
.tier{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px 30px 32px;box-shadow:var(--shadow-1);transition:box-shadow .3s var(--ease),transform .3s var(--ease)}
.tier::before{content:"";position:absolute;top:-35px;left:30px;width:14px;height:14px;border-radius:50%;background:#fff;border:3px solid var(--navy-3)}
.tier:nth-child(3)::before{border-color:#8A5A45}
.tier-plus::before{border-color:var(--orange)}
.tier:hover{box-shadow:var(--shadow-2);transform:translateY(-3px)}
.tier:nth-of-type(2){margin-top:20px}
.tier:nth-of-type(3){margin-top:40px}
.tier:nth-of-type(2)::before{top:-55px}
.tier:nth-of-type(3)::before{top:-75px}
.tier-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}
.tier-ic{display:grid;place-items:center;width:46px;height:46px;border-radius:12px;background:var(--navy)}
.tier-ic svg{width:22px;height:22px;fill:none;stroke:var(--orange-2);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.tier-tag{font:700 11px var(--font-body);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);background:var(--ice);border:1px solid var(--line);border-radius:999px;padding:6px 12px}
.tier-plus .tier-tag{color:var(--orange-ink);background:rgba(242,106,27,.08);border-color:rgba(242,106,27,.3)}
.tier h3{font-size:23px;margin-bottom:8px}
.tier h3 span{color:var(--orange-ink)}
.tier > p{color:var(--muted);font-size:15px;margin-bottom:20px;padding-bottom:20px;border-bottom:1px solid var(--line)}
.note{display:flex;gap:12px;align-items:flex-start;margin-top:40px;color:var(--muted);font-size:15px;max-width:760px}
.note svg{width:20px;height:20px;flex:none;margin-top:2px;fill:none;stroke:var(--orange-ink);stroke-width:1.8;stroke-linecap:round}

/* ---------- método (linha do tempo) ---------- */
.deep::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 300px at 50% 0%,rgba(242,106,27,.10),transparent 70%);pointer-events:none}
.timeline{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.timeline::before{content:"";position:absolute;left:24px;right:24px;top:24px;height:2px;background:linear-gradient(90deg,var(--orange),rgba(242,106,27,.25))}
.t-step{position:relative}
.t-node{position:relative;display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:var(--navy-4);border:2px solid var(--orange);color:#fff;font:800 17px var(--font-head);margin-bottom:24px;box-shadow:0 0 0 6px var(--navy-4)}
.t-step h3{font-size:20px;margin-bottom:8px}
.t-step > p{color:var(--on-dark-2);font-size:15px}
.t-step .deliv{margin-top:16px;padding:14px 16px;border-radius:12px;background:rgba(255,255,255,.04);border:1px solid var(--line-dark);color:var(--on-dark);font-size:14px}
.t-step .deliv strong{color:var(--orange-2)}

/* ---------- liderança ---------- */
.exec-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:72px;align-items:start}
.portrait{position:sticky;top:112px;border-radius:var(--radius-lg);overflow:hidden;background:var(--navy);box-shadow:var(--shadow-2)}
.portrait img{width:100%;height:auto;aspect-ratio:4/5;object-fit:cover}
.portrait figcaption{position:absolute;left:0;right:0;bottom:0;padding:64px 24px 22px;background:linear-gradient(180deg,transparent,rgba(11,19,36,.92) 55%);color:#fff;display:grid;gap:4px}
.portrait figcaption strong{font:700 19px var(--font-head)}
.portrait figcaption span{font-size:13.5px;color:var(--on-dark-2)}
.portrait::after{content:"";position:absolute;left:24px;bottom:0;width:48px;height:3px;background:var(--orange)}
#lideranca h2{font-size:clamp(28px,3.2vw,40px);margin-bottom:20px}
.bio{font-size:18px;color:var(--ink);line-height:1.65}
.exp-block{margin-top:40px}
.block-label{font:700 12px var(--font-body);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.exp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.exp-grid li{display:grid;gap:8px;align-content:start;padding:24px 22px;background:#fff}
.exp-grid li + li{border-left:1px solid var(--line)}
.exp-grid svg{width:26px;height:26px;fill:none;stroke:var(--orange-ink);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;margin-bottom:4px}
.exp-grid strong{font:700 15.5px var(--font-head);color:var(--navy)}
.exp-grid span{font-size:14px;color:var(--muted);line-height:1.5}
.career{display:flex;flex-wrap:wrap;gap:10px 0;margin-top:18px}
.career li{font:600 14px var(--font-body);color:var(--navy);padding:0 16px;border-left:1px solid var(--line-2)}
.career li:first-child{padding-left:0;border-left:0}
.creds-block{display:grid;grid-template-columns:2fr 1fr;gap:32px;margin-top:36px;padding-top:32px;border-top:1px solid var(--line)}
.creds{display:grid;gap:10px}
.creds li{position:relative;padding-left:18px;font-size:14.5px;color:var(--ink)}
.creds li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;background:var(--orange);transform:rotate(45deg)}
.disclaimer{display:flex;gap:10px;align-items:flex-start;margin-top:32px;padding:16px 18px;border-radius:12px;background:var(--ice);border:1px solid var(--line);font-size:14px;color:var(--muted)}
.disclaimer svg{width:18px;height:18px;flex:none;margin-top:2px;fill:none;stroke:var(--muted);stroke-width:1.8;stroke-linecap:round}

/* ---------- contato ---------- */
.contact{overflow:hidden}
.contact::before{content:"";position:absolute;right:-200px;top:-200px;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(242,106,27,.12),transparent 65%);pointer-events:none}
.contact-grid{position:relative;display:grid;grid-template-columns:1fr 1.1fr;gap:64px;align-items:start}
.contact h2{font-size:clamp(28px,3.4vw,42px);margin-bottom:18px}
.contact-lead{font-size:17px;margin-bottom:32px}
.channels{display:grid;gap:12px}
.channel{display:flex;align-items:center;gap:16px;padding:16px 18px;border-radius:14px;background:rgba(255,255,255,.04);border:1px solid var(--line-dark);color:#fff;text-decoration:none;word-break:break-word;transition:background-color .2s,border-color .2s,transform .2s var(--ease)}
.channel:hover{background:rgba(255,255,255,.08);border-color:rgba(242,106,27,.45);transform:translateX(3px)}
.channel svg{width:40px;height:40px;padding:9px;flex:none;border-radius:10px;background:rgba(242,106,27,.12);stroke:var(--orange-2);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.channel small{display:block;color:var(--on-dark-3);font-size:12px;letter-spacing:.04em}
.location{display:flex;align-items:center;gap:8px;margin-top:22px;font-size:14px;color:var(--on-dark-3)}
.location svg{width:18px;height:18px;fill:none;stroke:var(--on-dark-3);stroke-width:1.8}

.form{position:relative;background:#fff;color:var(--ink);border-radius:var(--radius-lg);padding:36px;display:grid;gap:18px;box-shadow:0 40px 80px -40px rgba(0,0,0,.75)}
.form::before{content:"";position:absolute;left:36px;right:36px;top:0;height:3px;border-radius:0 0 3px 3px;background:var(--orange)}
.form-head{display:grid;gap:4px;margin-bottom:4px}
.form h3{font-size:22px;color:var(--navy)}
.req-legend{font-size:13px;color:var(--muted)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:grid;gap:6px;align-content:start}
.label-row{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.field label{font-size:14px;font-weight:600;color:var(--navy)}
.req{color:var(--orange-ink)}
.opt{font-weight:400;color:var(--muted)}
.counter{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
input,select,textarea{font:inherit;font-size:16px;line-height:1.4;padding:13px 14px;border:1.5px solid var(--line-2);border-radius:12px;color:var(--ink);background:#fff;width:100%;transition:border-color .2s,box-shadow .2s,background-color .2s;-webkit-appearance:none;appearance:none}
input::placeholder,textarea::placeholder{color:#8B93A5}
input:hover,select:hover,textarea:hover{border-color:#AEB7C8}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 4px rgba(242,106,27,.18)}
textarea{resize:vertical;min-height:132px}
.select-wrap{position:relative}
.select-wrap::after{content:"";position:absolute;right:16px;top:50%;width:8px;height:8px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:translateY(-70%) rotate(45deg);pointer-events:none}
select{padding-right:40px;cursor:pointer}
[aria-invalid="true"]{border-color:var(--error);background:#FFFBFA}
[aria-invalid="true"]:focus{box-shadow:0 0 0 4px rgba(180,35,24,.15);border-color:var(--error)}
[aria-invalid="false"].touched{border-color:#7FB79A}
.err{display:flex;gap:6px;align-items:center;color:var(--error);font-size:13px;font-weight:500}
.err:empty{display:none}
.err::before{content:"!";display:grid;place-items:center;width:16px;height:16px;flex:none;border-radius:50%;background:var(--error);color:#fff;font-size:11px;font-weight:700}
.hint{font-size:12.5px;color:var(--muted)}
.privacy{font-size:13px;color:var(--muted);padding-top:4px}
.privacy a{color:var(--orange-ink);font-weight:600;text-underline-offset:2px}
.form-status{padding:12px 14px;border-radius:10px;background:#FEF3F2;border:1px solid #FECDCA;font-size:14px;color:var(--error)}
.form-status:empty{display:none}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}

/* ---------- rodapé ---------- */
.site-footer{background:var(--navy-4);color:var(--on-dark-3);padding:48px 0 32px;font-size:14px}
.foot{display:grid;grid-template-columns:auto 1fr;gap:28px 48px;align-items:center}
.foot-brand{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.foot-brand picture{background:#fff;border-radius:12px;padding:10px 14px}
.foot-brand img{height:36px;width:auto}
.foot-brand p{font-size:14px;color:var(--on-dark-2)}
.foot nav ul{display:flex;flex-wrap:wrap;gap:6px 22px;justify-content:flex-end}
.foot nav a{color:var(--on-dark);text-decoration:none;font-weight:500;padding:4px 0}
.foot nav a:hover{color:var(--orange-2);text-decoration:underline;text-underline-offset:3px}
.copy{grid-column:1/-1;border-top:1px solid var(--line-dark);padding-top:22px;font-size:13px}

/* ---------- revelação discreta (só com JS) ---------- */
.js .reveal{opacity:0;transform:translateY(14px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .reveal.in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .arch-svg .fl{display:none}
  .js .reveal{opacity:1;transform:none}
  .js .tiers-rail span{transform:none}
}

/* ---------- tablet ---------- */
@media (max-width:1080px){
  .hero-grid{grid-template-columns:1fr;gap:48px}
  .hero-art{max-width:600px}
  .challenges-grid{grid-template-columns:1fr;gap:40px}
  .sticky-head{position:static}
  .pillar{grid-template-columns:1fr;gap:24px}
  .ticks.cols-2{padding-left:0;border-left:0;padding-top:22px;border-top:1px solid var(--line)}
  .compare{grid-template-columns:1fr}
  .cmp-vs{padding:0}
  .flow ol{grid-template-columns:repeat(3,1fr)}
  .flow li:nth-child(3)::after{display:none}
  .split-head{grid-template-columns:1fr;gap:16px}
  .tiers{grid-template-columns:1fr 1fr}
  .tier:nth-of-type(2),.tier:nth-of-type(3){margin-top:0}
  .tier:nth-of-type(n)::before{display:none}
  .tiers-rail{display:none}
  .tiers{padding-top:0}
  .timeline{grid-template-columns:1fr 1fr;row-gap:40px}
  .timeline::before{display:none}
  .exec-grid{grid-template-columns:1fr;gap:48px}
  .portrait{position:relative;top:0;max-width:380px}
  .contact-grid{grid-template-columns:1fr;gap:48px}
}
/* ---------- menu móvel ---------- */
@media (max-width:900px){
  .menu-btn{display:block}
  .primary-nav{position:absolute;top:76px;left:0;right:0}
  .menu{display:none;flex-direction:column;align-items:stretch;gap:0;background:#fff;padding:8px 24px 24px;border-bottom:1px solid var(--line);box-shadow:0 24px 40px -24px rgba(16,26,48,.35);max-height:calc(100vh - 76px);overflow:auto}
  .menu.open{display:flex}
  .menu a:not(.btn){padding:16px 4px;border-radius:0;border-bottom:1px solid var(--line);font-size:17px}
  .menu a:not(.btn)::after{left:4px;right:auto;width:28px;bottom:10px}
  .menu-cta{margin:20px 0 0}
  .menu .btn{width:100%}
}
/* ---------- celular ---------- */
@media (max-width:640px){
  .wrap{padding:0 16px}
  .section{padding:80px 0}
  .section-head{margin-bottom:40px}
  .nav{height:68px}
  .primary-nav{top:68px}
  .brand img{height:38px}
  .hero{padding:56px 0 64px}
  .hero h1{font-size:clamp(32px,9vw,40px)}
  .ctas .btn{flex:1 1 100%}
  .hero-tags{margin-top:32px}
  .art-frame{padding:10px;border-radius:16px}
  .arch-svg .tier-labels{display:none}
  .pain-list{grid-template-columns:1fr}
  .pain,.pain:nth-child(even){padding:24px 0;border-right:0}
  .pain:nth-child(odd){border-right:0}
  .pillar{padding:28px 22px}
  .pillar-n{font-size:32px;min-width:44px}
  .ticks.cols-2{grid-template-columns:1fr}
  .cmp{padding:24px 20px}
  .flow ol{grid-template-columns:1fr}
  .flow li::after{display:none}
  .flow li:not(:last-child)::after{display:block;right:auto;left:28px;top:auto;bottom:-12px;width:2px;height:12px}
  .flow li:nth-child(3)::after{display:block}
  .tiers{grid-template-columns:1fr;padding-top:0}
  .tiers-rail{display:none}
  .tier::before{display:none}
  .timeline{grid-template-columns:1fr;row-gap:0;padding-left:0}
  .timeline::before{display:block;left:23px;right:auto;top:24px;bottom:24px;width:2px;height:auto;background:linear-gradient(180deg,var(--orange),rgba(242,106,27,.2))}
  .t-step{padding:0 0 36px 72px}
  .t-node{position:absolute;left:0;top:0;margin:0}
  .exp-grid{grid-template-columns:1fr}
  .career{gap:8px}
  .career li,.career li:first-child{padding:6px 12px;border:1px solid var(--line);border-radius:999px;font-size:13px}
  .exp-grid li + li{border-left:0;border-top:1px solid var(--line)}
  .creds-block{grid-template-columns:1fr;gap:24px}
  .portrait{max-width:none}
  .form{padding:28px 20px}
  .form::before{left:20px;right:20px}
  .row{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr}
  .foot nav ul{justify-content:flex-start}
}