/* ==========================================================================
   Sistemas CORDON — sistema visual do site
   Um único arquivo. Sem framework, sem build, sem dependência externa.
   Ordem: 1 tokens · 2 base · 3 layout · 4 componentes · 5 blocos · 6 responsivo
   ========================================================================== */

/* 1 ── TOKENS ─────────────────────────────────────────────────────────── */
:root{
  /* casa (neutra) */
  --ink:#0B1016;          /* preto do logotipo   */
  --ink-2:#111a23;        /* fundo escuro suave  */
  --ink-3:#1b2733;        /* linha no escuro     */
  --paper:#ffffff;
  --mist:#f5f7f9;         /* fundo de seção      */
  --mist-2:#eef2f5;
  --line:#e2e8ed;
  --text:#16202a;
  --muted:#5c6b78;
  --muted-2:#8695a2;

  /* acento institucional — petróleo. Sóbrio, não é o azul genérico de SaaS */
  --accent:#0c5c63;
  --accent-h:#0a4a50;
  --accent-tint:#e7f2f2;

  /* cor por produto — dá orientação de navegação sem precisar de rótulo */
  --cdadm:#1d4ed8;   --cdadm-tint:#eaf0ff;
  --wpp:#0f9d58;     --wpp-tint:#e8f6ee;
  --scwork:#5b4bd6;  --scwork-tint:#eeecfd;

  --radius:14px;
  --radius-lg:20px;
  --shadow-sm:0 1px 2px rgba(11,16,22,.06), 0 1px 3px rgba(11,16,22,.05);
  --shadow:0 4px 12px rgba(11,16,22,.07), 0 12px 32px rgba(11,16,22,.06);
  --shadow-lg:0 8px 24px rgba(11,16,22,.10), 0 32px 64px rgba(11,16,22,.12);

  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;

  --wrap:1180px;
  --gap:clamp(56px,7vw,104px);   /* respiro vertical entre seções */
}

/* 2 ── BASE ───────────────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:88px}
body{
  margin:0;font-family:var(--sans);color:var(--text);background:var(--paper);
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;
  font-variant-numeric:tabular-nums;
}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{margin:0 0 .5em;line-height:1.15;letter-spacing:-.025em;font-weight:700}
h1{font-size:clamp(2.1rem,5.2vw,3.5rem)}
h2{font-size:clamp(1.65rem,3.4vw,2.4rem)}
h3{font-size:clamp(1.15rem,2vw,1.35rem);letter-spacing:-.015em}
p{margin:0 0 1em}
ul{margin:0 0 1em;padding-left:1.15em}
li{margin-bottom:.35em}
hr{border:0;border-top:1px solid var(--line);margin:var(--gap) 0}
::selection{background:var(--accent);color:#fff}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:6px}

/* 3 ── LAYOUT ─────────────────────────────────────────────────────────── */
.wrap{width:min(100% - 40px,var(--wrap));margin-inline:auto}
.wrap-narrow{width:min(100% - 40px,760px);margin-inline:auto}
.section{padding-block:var(--gap)}
.section--mist{background:var(--mist);border-block:1px solid var(--line)}
.section--ink{background:var(--ink);color:#e8eef3}
.section--ink h2,.section--ink h3{color:#fff}
.section--tight{padding-block:clamp(40px,5vw,64px)}

.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,64px);align-items:center}
.split--wide-right{grid-template-columns:.85fr 1.15fr}
.split--wide-left{grid-template-columns:1.15fr .85fr}

.stack>*+*{margin-top:16px}
.center{text-align:center}
.mx-auto{margin-inline:auto}

/* 4 ── COMPONENTES ────────────────────────────────────────────────────── */

/* -- eyebrow + cabeçalho de seção -- */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;margin:0 0 14px;
  font-size:.75rem;font-weight:650;letter-spacing:.12em;text-transform:uppercase;
  color:var(--accent);
}
.eyebrow::before{content:"";width:22px;height:2px;background:currentColor;border-radius:2px}
.section--ink .eyebrow{color:#5ec2c9}
.sec-head{max-width:62ch;margin-bottom:clamp(32px,4vw,48px)}
.sec-head.center{margin-inline:auto}
.lead{font-size:clamp(1.05rem,1.6vw,1.22rem);color:var(--muted);line-height:1.6}
.section--ink .lead{color:#a9bcc9}

/* -- botões -- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:10px;font-weight:600;font-size:.98rem;
  border:1.5px solid transparent;cursor:pointer;text-decoration:none;
  transition:transform .14s ease,background .16s ease,border-color .16s ease,box-shadow .16s ease;
  white-space:nowrap;
}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn svg{width:18px;height:18px;flex:none}
.btn-primary{background:var(--accent);color:#fff;box-shadow:var(--shadow-sm)}
.btn-primary:hover{background:var(--accent-h);box-shadow:var(--shadow)}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--muted-2);background:var(--mist)}
/* fundos escuros: hero da home, faixa de produto, faixa de CTA e seções ink */
.section--ink .btn-ghost,.hero .btn-ghost,.phero .btn-ghost,.cta .btn-ghost{
  color:#e8eef3;border-color:#41525f}
.section--ink .btn-ghost:hover,.hero .btn-ghost:hover,.phero .btn-ghost:hover,
.cta .btn-ghost:hover{background:rgba(255,255,255,.09);border-color:#6b7f8e;color:#fff}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{background:#f0f3f5}
/* Verde do WhatsApp escurecido: no tom da marca (#25D366) o texto branco fica
   em 1,98:1, ilegível. #0f7d38 dá 5,24:1 e mantém a associação com o canal. */
.btn-wa{background:#0f7d38;color:#fff}
.btn-wa:hover{background:#0c6a2f}
.btn-lg{padding:16px 30px;font-size:1.05rem}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.btn-row.center{justify-content:center}

/* -- chips / tags -- */
.chip{
  display:inline-flex;align-items:center;gap:7px;padding:5px 12px;border-radius:999px;
  font-size:.78rem;font-weight:600;background:var(--mist-2);color:var(--muted);
  border:1px solid var(--line);
}
.chip--dot::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.chip--cdadm{background:var(--cdadm-tint);color:var(--cdadm);border-color:transparent}
.chip--wpp{background:var(--wpp-tint);color:var(--wpp);border-color:transparent}
.chip--scwork{background:var(--scwork-tint);color:var(--scwork);border-color:transparent}
.chip--live{background:#fff;color:var(--accent);border-color:var(--accent)}
.chips{display:flex;flex-wrap:wrap;gap:8px}

/* -- cartão -- */
.card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;transition:border-color .18s,box-shadow .18s,transform .18s;
}
.card--hover:hover{border-color:#cfd9e0;box-shadow:var(--shadow);transform:translateY(-2px)}
.card h3{margin-bottom:8px}
.card p:last-child{margin-bottom:0}
.card__ico{
  width:44px;height:44px;border-radius:11px;display:grid;place-items:center;
  background:var(--accent-tint);color:var(--accent);margin-bottom:18px;
}
.card__ico svg{width:22px;height:22px}
.section--ink .card{background:var(--ink-2);border-color:var(--ink-3);color:#c3d1db}
.section--ink .card__ico{background:#12333a;color:#5ec2c9}

/* -- cartão de produto (home) -- */
.prod{
  position:relative;display:flex;flex-direction:column;overflow:hidden;
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);
  transition:box-shadow .2s,transform .2s,border-color .2s;
}
.prod:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px);border-color:#d5dee5;text-decoration:none}
.prod::before{content:"";position:absolute;inset:0 0 auto;height:4px;background:var(--pc,var(--accent))}
.prod__shot{background:var(--mist);border-bottom:1px solid var(--line);overflow:hidden;aspect-ratio:16/9}
.prod__shot img{width:100%;height:100%;object-fit:cover;object-position:left top;transition:transform .4s ease}
.prod:hover .prod__shot img{transform:scale(1.03)}
.prod__body{padding:24px 26px 26px;display:flex;flex-direction:column;flex:1}
.prod__name{font-size:1.3rem;font-weight:700;letter-spacing:-.02em;color:var(--text);margin:0 0 4px}
.prod__kicker{font-size:.82rem;font-weight:600;color:var(--pc,var(--accent));margin-bottom:10px}
.prod__desc{color:var(--muted);font-size:.97rem;margin-bottom:18px;flex:1}
.prod__more{font-weight:600;color:var(--pc,var(--accent));font-size:.94rem;display:inline-flex;align-items:center;gap:6px}
.prod:hover .prod__more{gap:10px}
.prod__more svg{width:16px;height:16px;transition:transform .2s}

/* -- moldura de navegador para os prints -- */
.browser{
  border-radius:12px;overflow:hidden;background:#fff;
  border:1px solid var(--line);box-shadow:var(--shadow-lg);
}
.browser__bar{
  display:flex;align-items:center;gap:7px;padding:10px 14px;
  background:linear-gradient(#fbfcfd,#f2f5f7);border-bottom:1px solid var(--line);
}
.browser__bar i{width:11px;height:11px;border-radius:50%;background:#dde4e9;flex:none}
.browser__url{
  margin-left:10px;flex:1;height:22px;border-radius:6px;background:#fff;border:1px solid var(--line);
  font-size:.72rem;color:var(--muted-2);display:flex;align-items:center;padding:0 10px;
  font-family:var(--mono);overflow:hidden;white-space:nowrap;
}
.browser img{width:100%;display:block}
.browser--dark{border-color:#26333f}
.browser--dark .browser__bar{background:#1a242e;border-bottom-color:#26333f}
.browser--dark .browser__bar i{background:#33424f}
.browser--dark .browser__url{background:#111a23;border-color:#2b3945;color:#6d8092}

/* -- KPI -- */
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.kpi{background:var(--paper);padding:26px 22px;text-align:center}
.kpi__n{font-size:clamp(1.8rem,3.4vw,2.5rem);font-weight:750;letter-spacing:-.03em;color:var(--ink);line-height:1.05}
.kpi__l{font-size:.86rem;color:var(--muted);margin-top:7px;line-height:1.4}
.kpi__src{font-size:.72rem;color:var(--muted-2);margin-top:5px}
.section--ink .kpis{background:var(--ink-3);border-color:var(--ink-3)}
.section--ink .kpi{background:var(--ink-2)}
.section--ink .kpi__n{color:#fff}
.section--ink .kpi__l{color:#a9bcc9}
.section--ink .kpi__src{color:#6d8092}

/* -- lista de checagem -- */
.checks{list-style:none;padding:0;margin:0}
.checks li{position:relative;padding-left:32px;margin-bottom:13px;color:var(--muted)}
.checks li strong{color:var(--text);font-weight:650}
.checks li::before{
  content:"";position:absolute;left:0;top:5px;width:20px;height:20px;border-radius:50%;
  background:var(--accent-tint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230c5c63' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/12px no-repeat;
}
.section--ink .checks li{color:#a9bcc9}
.section--ink .checks li strong{color:#fff}
.section--ink .checks li::before{background-color:#12333a;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235ec2c9' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E")}

/* -- lista de recursos com ícone -- */
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:28px 32px}
.feat__ico{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;
  background:var(--pc-tint,var(--accent-tint));color:var(--pc,var(--accent));margin-bottom:14px}
.feat__ico svg{width:20px;height:20px}
.feat h4{margin:0 0 6px;font-size:1.02rem;font-weight:650;letter-spacing:-.01em}
.feat p{margin:0;color:var(--muted);font-size:.94rem;line-height:1.55}

/* -- galeria de telas -- */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.shot{
  margin:0;border:1px solid var(--line);border-radius:11px;overflow:hidden;background:var(--paper);
  cursor:zoom-in;transition:box-shadow .2s,transform .2s,border-color .2s;
}
.shot:hover{box-shadow:var(--shadow);transform:translateY(-2px);border-color:#cfd9e0}
.shot img{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:left top;background:var(--mist)}
.shot figcaption{padding:11px 14px;font-size:.85rem;color:var(--muted);border-top:1px solid var(--line);
  display:flex;align-items:center;gap:7px}
.shot figcaption::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--pc,var(--accent));flex:none}

/* lightbox */
.lb{position:fixed;inset:0;z-index:200;background:rgba(8,12,16,.93);display:none;
  align-items:center;justify-content:center;padding:28px;backdrop-filter:blur(3px)}
.lb.open{display:flex}
.lb img{max-width:min(1400px,96vw);max-height:88vh;object-fit:contain;border-radius:8px;
  box-shadow:0 24px 80px rgba(0,0,0,.5)}
.lb__cap{position:absolute;bottom:22px;left:0;right:0;text-align:center;color:#c3d1db;font-size:.9rem;padding:0 24px}
.lb__x{position:absolute;top:18px;right:22px;width:42px;height:42px;border-radius:50%;border:0;
  background:rgba(255,255,255,.1);color:#fff;font-size:1.5rem;cursor:pointer;line-height:1}
.lb__x:hover{background:rgba(255,255,255,.2)}
.lb__nav{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;
  border:0;background:rgba(255,255,255,.1);color:#fff;font-size:1.6rem;cursor:pointer;line-height:1}
.lb__nav:hover{background:rgba(255,255,255,.2)}
.lb__prev{left:20px} .lb__next{right:20px}

/* -- linha do tempo -- */
.timeline{position:relative;padding-left:34px;margin:0;list-style:none}
.timeline::before{content:"";position:absolute;left:9px;top:8px;bottom:8px;width:2px;
  background:linear-gradient(var(--accent),var(--line))}
.timeline li{position:relative;margin-bottom:30px}
.timeline li::before{content:"";position:absolute;left:-34px;top:6px;width:20px;height:20px;border-radius:50%;
  background:var(--paper);border:3px solid var(--accent)}
.timeline .yr{display:block;font-weight:700;color:var(--accent);font-size:.88rem;letter-spacing:.02em;margin-bottom:3px}
.timeline h4{margin:0 0 4px;font-size:1.05rem}
.timeline p{margin:0;color:var(--muted);font-size:.95rem}

/* -- tabela -- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper)}
table{width:100%;border-collapse:collapse;font-size:.94rem;min-width:520px}
th,td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line)}
th{background:var(--mist);font-weight:650;font-size:.82rem;letter-spacing:.03em;
  text-transform:uppercase;color:var(--muted)}
tbody tr:last-child td{border-bottom:0}
td strong{font-weight:650}

/* -- planos -- */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
.plan{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:30px 28px}
.plan--mark{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-tint)}
.plan__tag{font-size:.78rem;font-weight:650;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.plan--mark .plan__tag{color:var(--accent)}
.plan__price{font-size:2.1rem;font-weight:750;letter-spacing:-.03em;line-height:1.1}
.plan__price small{font-size:.95rem;font-weight:500;color:var(--muted);letter-spacing:0}
.plan__note{color:var(--muted);font-size:.9rem;margin:6px 0 20px}
.plan ul{list-style:none;padding:0;margin:0 0 24px;flex:1}
.plan li{padding-left:26px;position:relative;margin-bottom:10px;font-size:.94rem;color:var(--muted)}
.plan li::before{content:"";position:absolute;left:0;top:7px;width:14px;height:9px;border-left:2px solid var(--accent);
  border-bottom:2px solid var(--accent);transform:rotate(-45deg)}

/* -- FAQ -- */
.faq details{border:1px solid var(--line);border-radius:var(--radius);margin-bottom:12px;background:var(--paper);overflow:hidden}
.faq details[open]{border-color:#cfd9e0;box-shadow:var(--shadow-sm)}
.faq summary{padding:19px 54px 19px 22px;font-weight:650;cursor:pointer;list-style:none;position:relative;font-size:1.02rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:22px;top:50%;width:11px;height:11px;
  border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);
  transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq .faq__a{padding:0 22px 20px;color:var(--muted)}
.faq .faq__a p:last-child{margin:0}

/* -- citação / destaque -- */
.pull{
  border-left:3px solid var(--pc,var(--accent));padding:6px 0 6px 24px;margin:28px 0;
  font-size:1.12rem;line-height:1.55;color:var(--text);
}
.note{
  background:var(--mist);border:1px solid var(--line);border-left:3px solid var(--accent);
  border-radius:0 var(--radius) var(--radius) 0;padding:18px 22px;color:var(--muted);font-size:.95rem;
}
.note strong{color:var(--text)}

/* -- área de download (TeleSuporte) -- */
.dl{
  display:flex;flex-direction:column;align-items:flex-start;gap:12px;margin-top:28px;
  padding:26px;border:1px solid var(--line);border-radius:var(--radius-lg);
  background:linear-gradient(180deg,var(--accent-tint),transparent 70%);
}
.dl__btn{font-size:1.08rem;padding:16px 30px}
.dl__meta{margin:0;font-size:.88rem;color:var(--muted)}

/* -- passo a passo numerado -- */
.passos{list-style:none;counter-reset:passo;padding:0;margin:18px 0 20px}
.passos li{counter-increment:passo;position:relative;padding-left:40px;margin-bottom:14px;
  color:var(--muted);font-size:.96rem;line-height:1.55}
.passos li strong{color:var(--text);font-weight:650}
.passos li::before{
  content:counter(passo);position:absolute;left:0;top:0;width:26px;height:26px;border-radius:50%;
  background:var(--accent);color:#fff;font-size:.82rem;font-weight:700;
  display:grid;place-items:center;
}

/* -- formulário -- */
.form{display:grid;gap:18px}
.field{display:flex;flex-direction:column;gap:7px}
.field label{font-size:.88rem;font-weight:600;color:var(--text)}
.field label .opt{font-weight:400;color:var(--muted-2)}
.field input,.field select,.field textarea{
  font:inherit;font-size:.98rem;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;
  background:var(--paper);color:var(--text);transition:border-color .16s,box-shadow .16s;width:100%;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:0;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-tint)}
.field textarea{min-height:110px;resize:vertical}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.consent{display:flex;gap:11px;align-items:flex-start;font-size:.87rem;color:var(--muted);line-height:1.5}
.consent input{width:18px;height:18px;margin-top:2px;flex:none;accent-color:var(--accent)}
.form__msg{padding:14px 18px;border-radius:10px;font-size:.94rem;display:none}
.form__msg.ok{display:block;background:var(--accent-tint);color:var(--accent-h);border:1px solid #b9dcdd}
.form__msg.err{display:block;background:#fdecec;color:#a12626;border:1px solid #f5cccc}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* 5 ── BLOCOS ─────────────────────────────────────────────────────────── */

/* -- topo -- */
.nav{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.88);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line)}
.nav__in{display:flex;align-items:center;gap:28px;height:70px}
.brand{display:flex;align-items:center;gap:11px;font-weight:700;letter-spacing:-.02em;color:var(--ink);flex:none}
.brand:hover{text-decoration:none}
.brand svg{width:38px;height:38px;flex:none}
.brand__logo{width:auto;height:36px;flex:none}          /* logotipo oficial */
.foot .brand__logo{height:34px}
.brand span{font-size:1.06rem}
.brand small{display:block;font-size:.66rem;font-weight:500;color:var(--muted-2);letter-spacing:.06em;
  text-transform:uppercase;line-height:1;margin-top:2px}
.nav__links{display:flex;align-items:center;gap:3px;margin-left:auto}
.nav__links a{padding:9px 13px;border-radius:8px;color:var(--muted);font-size:.94rem;font-weight:550;
  white-space:nowrap;
  transition:color .15s,background .15s}
.nav__links a:hover{color:var(--text);background:var(--mist);text-decoration:none}
.nav__links a.on{color:var(--accent);background:var(--accent-tint)}
/* O botão do menu não pode herdar a cor de link do menu: `.nav__links a` tem
   especificidade maior que `.btn-primary` e deixava o texto cinza sobre o fundo
   petróleo. Estas regras devolvem a cor certa, inclusive no hover. */
.nav__links a.btn{font-weight:600}
.nav__links a.btn-primary,.nav__links a.btn-primary:hover{color:#fff;background:var(--accent)}
.nav__links a.btn-primary:hover{background:var(--accent-h)}
.nav__links a.btn-wa,.nav__links a.btn-wa:hover{color:#fff;background:#0f7d38}
.nav__links a.btn-wa:hover{background:#0c6a2f}
.nav__cta{margin-left:14px}
.burger{display:none;margin-left:auto;width:42px;height:42px;border:1px solid var(--line);border-radius:9px;
  background:var(--paper);cursor:pointer;padding:0;place-items:center}
.burger svg{width:20px;height:20px;color:var(--text)}

/* -- hero -- */
.hero{position:relative;background:var(--ink);color:#e8eef3;overflow:hidden;
  padding-block:clamp(64px,9vw,116px)}
.hero::before{ /* malha técnica */
  content:"";position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:52px 52px;
  -webkit-mask-image:radial-gradient(ellipse 90% 70% at 50% 0%,#000 20%,transparent 78%);
          mask-image:radial-gradient(ellipse 90% 70% at 50% 0%,#000 20%,transparent 78%);
}
.hero::after{ /* brilho do acento */
  content:"";position:absolute;top:-320px;right:-180px;width:760px;height:760px;border-radius:50%;
  background:radial-gradient(circle,rgba(12,92,99,.5),transparent 66%);pointer-events:none;
}
.hero .wrap{position:relative;z-index:1}
.hero h1{color:#fff;max-width:19ch}
.hero .lead{color:#b3c4d0;max-width:56ch;font-size:clamp(1.06rem,1.8vw,1.26rem)}
.hero__meta{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px}
.hero__meta .chip{background:rgba(255,255,255,.07);color:#c3d1db;border-color:rgba(255,255,255,.14)}
.hero__grid{display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(36px,5vw,68px);align-items:center}

/* pilha de telas do hero */
.stack3{position:relative;padding:8px 0 40px}
.stack3 .browser{position:absolute;transition:transform .35s ease}
.stack3 .s1{position:relative;z-index:3;width:88%}
.stack3 .s2{z-index:2;width:64%;right:-4%;bottom:6%}
.stack3 .s3{z-index:1;width:52%;left:-3%;bottom:-4%;opacity:.94}
.stack3:hover .s2{transform:translateY(-5px)}
.stack3:hover .s3{transform:translateY(4px)}

/* -- faixa de produto (páginas internas) -- */
.phero{position:relative;overflow:hidden;padding-block:clamp(52px,7vw,84px);
  background:var(--ink);color:#e8eef3}
.phero::before{content:"";position:absolute;inset:0;opacity:.55;
  background:radial-gradient(ellipse 70% 90% at 82% 20%,var(--pc,var(--accent)),transparent 62%)}
.phero::after{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:46px 46px;
  -webkit-mask-image:linear-gradient(#000,transparent 85%);mask-image:linear-gradient(#000,transparent 85%)}
.phero .wrap{position:relative;z-index:1}
.phero h1{color:#fff;max-width:17ch}
.phero .lead{color:#b8c8d4;max-width:58ch}
.phero__logo{display:inline-flex;align-items:center;gap:12px;margin-bottom:18px}
.phero__logo b{font-size:1.5rem;letter-spacing:-.03em;color:#fff}
.phero__logo .mark{width:44px;height:44px;border-radius:11px;display:grid;place-items:center;
  background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.16)}
.phero__logo .mark svg{width:24px;height:24px;color:#fff}

/* -- ecossistema (diagrama) -- */
.eco{max-width:820px;margin-inline:auto}
.eco text{font-family:var(--sans)}

/* -- faixa de CTA -- */
.cta{background:linear-gradient(135deg,#0c5c63,#0a3f45);color:#fff;border-radius:var(--radius-lg);
  padding:clamp(36px,5vw,56px);position:relative;overflow:hidden}
.cta::after{content:"";position:absolute;top:-140px;right:-100px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.11),transparent 68%)}
.cta>*{position:relative;z-index:1}
.cta h2{color:#fff;max-width:20ch}
.cta p{color:#c9e4e5;max-width:56ch;font-size:1.06rem}

/* -- rodapé -- */
.foot{background:var(--ink);color:#93a6b4;padding-block:56px 0;font-size:.94rem}
.foot a{color:#c3d1db}
.foot a:hover{color:#fff}
.foot__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:40px 32px;padding-bottom:44px}
.foot h5{color:#fff;font-size:.79rem;letter-spacing:.11em;text-transform:uppercase;margin:0 0 16px;font-weight:650}
.foot ul{list-style:none;padding:0;margin:0}
.foot li{margin-bottom:9px}
.foot .brand{color:#fff;margin-bottom:14px}
.foot .brand small{color:#6d8092}
.foot__bot{border-top:1px solid var(--ink-3);padding-block:22px;display:flex;flex-wrap:wrap;gap:12px;
  justify-content:space-between;font-size:.85rem;color:#6d8092}

/* 6 ── RESPONSIVO ─────────────────────────────────────────────────────── */
@media (max-width:1280px){                 /* menu compacto antes de virar hambúrguer */
  .nav__in{gap:18px}
  .nav__links a{padding:9px 10px;font-size:.9rem}
  .nav__cta{margin-left:8px}
  .brand small{display:none}
}
@media (max-width:1000px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .feats{grid-template-columns:repeat(2,1fr)}
  .foot__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:1100px){
  .nav__links{display:none;position:absolute;top:70px;left:0;right:0;background:var(--paper);
    flex-direction:column;align-items:stretch;padding:12px;gap:2px;border-bottom:1px solid var(--line);
    box-shadow:var(--shadow)}
  .nav__links.open{display:flex}
  .nav__links a{padding:13px 16px}
  .nav__cta{margin:8px 0 4px}
  .burger{display:grid}
  .brand small{display:block}
}
@media (max-width:880px){
  .hero__grid,.split,.split--wide-right,.split--wide-left{grid-template-columns:1fr}
  .grid-3,.grid-2,.plans{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .kpis{grid-template-columns:repeat(2,1fr)}
  .stack3{padding-bottom:52px}
  .stack3 .s1{width:96%}
  .stack3 .s2{width:58%}
  .stack3 .s3{display:none}
}
@media (max-width:600px){
  body{font-size:16px}
  .wrap,.wrap-narrow{width:calc(100% - 32px)}
  .gallery,.feats,.grid-4{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
  .btn{width:100%}
  .btn-row{flex-direction:column;align-items:stretch}
  .card{padding:22px}
  .foot__grid{grid-template-columns:1fr;gap:32px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;
    scroll-behavior:auto!important}
}

/* revelação suave ao rolar */
.rise{opacity:0;transform:translateY(18px)}
.rise.in{opacity:1;transform:none;transition:opacity .6s ease,transform .6s cubic-bezier(.2,.7,.3,1)}
@media (prefers-reduced-motion:reduce){.rise{opacity:1;transform:none}}

@media print{
  .nav,.foot,.cta,.lb{display:none}
  body{font-size:11pt}
  .hero,.phero,.section--ink{background:#fff!important;color:#000!important}
}

/* -- diagrama de fluxo entre os sistemas -- */
.eco-fluxo{max-width:900px;margin-inline:auto}
.eco-fluxo svg{width:100%;height:auto;font-family:var(--sans)}

/* -- faixa de destaque: o fluxo entre os três sistemas -------------------- */
.destaque{position:relative;overflow:hidden;background:var(--ink);color:#e8eef3;
  padding-block:clamp(60px,8vw,104px)}
.destaque::before{content:"";position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:52px 52px;
  -webkit-mask-image:radial-gradient(ellipse 80% 70% at 50% 0%,#000 20%,transparent 80%);
          mask-image:radial-gradient(ellipse 80% 70% at 50% 0%,#000 20%,transparent 80%)}
.destaque::after{content:"";position:absolute;bottom:-260px;left:-140px;width:680px;height:680px;
  border-radius:50%;background:radial-gradient(circle,rgba(15,125,56,.32),transparent 66%);pointer-events:none}
.destaque .wrap{position:relative;z-index:1}
.destaque h2{color:#fff;max-width:22ch}
.destaque .lead{color:#a9bcc9}

/* conversa de exemplo — ILUSTRAÇÃO, nunca uma captura de tela */
.conversa{background:#0f1b16;border:1px solid #23372c;border-radius:var(--radius-lg);
  padding:24px 22px 18px;max-width:420px;margin-inline:auto}
.conversa__topo{display:flex;align-items:center;gap:10px;padding-bottom:14px;margin-bottom:16px;
  border-bottom:1px solid #23372c;font-size:.82rem;color:#7f9c8b}
.conversa__topo i{width:9px;height:9px;border-radius:50%;background:#0f9d58;flex:none}
.bolha{max-width:84%;padding:11px 14px;border-radius:14px;font-size:.93rem;line-height:1.5;
  margin-bottom:10px;position:relative}
.bolha--cliente{background:#1c2b23;color:#dcebe2;border-bottom-left-radius:4px}
.bolha--sistema{background:#0f7d38;color:#fff;margin-left:auto;border-bottom-right-radius:4px}
.bolha--anexo{display:flex;align-items:center;gap:10px;font-weight:600}
.bolha--anexo svg{width:22px;height:22px;flex:none;opacity:.9}
.bolha__hora{display:block;font-size:.7rem;opacity:.6;margin-top:4px;text-align:right}
.conversa__nota{font-size:.76rem;color:#6d8a79;text-align:center;margin:14px 0 0;font-style:italic}

/* passos numerados do fluxo */
.passo{display:flex;gap:16px;align-items:flex-start;margin-bottom:26px}
.passo__n{width:34px;height:34px;border-radius:50%;flex:none;display:grid;place-items:center;
  font-size:.9rem;font-weight:700;color:#fff;background:var(--pn,#0f7d38);
  box-shadow:0 0 0 4px rgba(255,255,255,.06)}
.passo h4{margin:4px 0 6px;font-size:1.05rem;color:#fff;letter-spacing:-.01em}
.passo p{margin:0;color:#a9bcc9;font-size:.95rem;line-height:1.55}
.passo p strong{color:#e8eef3}
.destaque__fecho{margin-top:34px;padding:20px 24px;border-radius:var(--radius);
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);
  display:flex;gap:14px;align-items:flex-start}
.destaque__fecho svg{width:22px;height:22px;flex:none;color:#5ec2c9;margin-top:2px}
.destaque__fecho p{margin:0;color:#c3d1db;font-size:.98rem}
.destaque__fecho strong{color:#fff}
@media (max-width:880px){ .conversa{max-width:none} }

/* -- trilha horizontal de etapas (fundo claro) --------------------------- */
.trilha{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin:8px 0 0;counter-reset:et}
.trilha__item{counter-increment:et;position:relative;padding:0 22px 0 0}
.trilha__item::before{content:"";position:absolute;left:17px;top:17px;right:22px;height:2px;
  background:linear-gradient(90deg,var(--line),var(--line));z-index:0}
.trilha__item:last-child{padding-right:0}
.trilha__item:last-child::before{display:none}
.trilha__n{position:relative;z-index:1;width:36px;height:36px;border-radius:50%;display:grid;
  place-items:center;font-size:.92rem;font-weight:700;color:#fff;background:var(--et,var(--accent));
  box-shadow:0 0 0 5px var(--paper);margin-bottom:16px}
.trilha h4{margin:0 0 6px;font-size:1rem;letter-spacing:-.01em}
.trilha p{margin:0;color:var(--muted);font-size:.93rem;line-height:1.55}
.trilha__fecho{display:flex;gap:12px;align-items:flex-start;margin-top:30px;padding:20px 24px;
  border-radius:var(--radius);background:var(--accent-tint);border:1px solid #b9dcdd}
.trilha__fecho svg{width:22px;height:22px;flex:none;color:var(--accent);margin-top:2px}
.trilha__fecho p{margin:0;color:var(--accent-h);font-size:1rem}
.trilha__fecho strong{color:#08383d}
@media (max-width:880px){
  .trilha{grid-template-columns:1fr;gap:26px}
  .trilha__item{padding:0 0 0 52px}
  .trilha__item::before{left:17px;top:36px;bottom:-26px;right:auto;width:2px;height:auto}
  .trilha__item:last-child::before{display:none}
  .trilha__n{position:absolute;left:0;top:0;margin:0}
}

/* -- páginas de segmento ------------------------------------------------- */
.rotina{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.rotina__item{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;border-top:3px solid var(--pc,var(--accent))}
.rotina__quando{display:block;font-size:.74rem;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;color:var(--pc,var(--accent));margin-bottom:10px}
.rotina h4{margin:0 0 8px;font-size:1.05rem;letter-spacing:-.01em}
.rotina p{margin:0;color:var(--muted);font-size:.94rem;line-height:1.55}

/* a conta do cliente — ILUSTRAÇÃO, sempre rotulada */
.conta{background:var(--ink-2);border:1px solid var(--ink-3);border-radius:var(--radius-lg);
  padding:26px 24px;color:#c3d1db;max-width:460px;margin-inline:auto}
.conta__topo{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:#6d8092;padding-bottom:14px;border-bottom:1px solid var(--ink-3);margin-bottom:16px;
  display:flex;justify-content:space-between;gap:10px}
.conta__topo em{font-style:normal;color:#5ec2c9;font-weight:650}
.conta__linha{display:flex;justify-content:space-between;gap:14px;padding:9px 0;font-size:.93rem;
  border-bottom:1px solid rgba(255,255,255,.05)}
.conta__linha span:last-child{font-variant-numeric:tabular-nums;white-space:nowrap}
.conta__linha--forte{color:#fff;font-weight:650}
.conta__linha--total{border-top:1px solid var(--ink-3);border-bottom:0;margin-top:8px;
  padding-top:14px;color:#fff;font-weight:650}
.conta__linha small{display:block;color:#6d8092;font-size:.78rem;font-weight:400;margin-top:2px}
.conta__resultado{margin-top:16px;padding:16px 18px;border-radius:var(--radius);
  background:rgba(220,80,80,.12);border:1px solid rgba(220,80,80,.3);
  display:flex;justify-content:space-between;align-items:center;gap:12px}
.conta__resultado b{font-size:1.5rem;color:#ff9b9b;letter-spacing:-.02em}
.conta__resultado span{font-size:.74rem;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;color:#a9bcc9}
.conta__nota{font-size:.78rem;color:#6d8092;font-style:italic;margin:14px 0 0;line-height:1.5}

/* fica no seu sistema × passa a existir aqui */
.fronteira{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.fronteira__lado{border-radius:var(--radius);padding:26px;border:1px solid var(--line);background:var(--paper)}
.fronteira__lado--fica{background:var(--mist);border-style:dashed}
.fronteira__rot{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--muted-2);margin-bottom:12px}
.fronteira__lado--entra .fronteira__rot{color:var(--pc,var(--accent))}
.fronteira h4{margin:0 0 10px;font-size:1.1rem}
.fronteira p{margin:0;color:var(--muted);font-size:.95rem;line-height:1.6}

@media (max-width:880px){
  .rotina{grid-template-columns:1fr}
  .fronteira{grid-template-columns:1fr}
  .conta{max-width:none}
}

/* -- a plataforma: 60% pronto / 40% regra de negócio ---------------------- */
.plataforma__barra{display:flex;height:56px;border-radius:12px;overflow:hidden;
  border:1px solid var(--line);margin:6px 0 10px}
.plataforma__parte{display:flex;flex-direction:column;justify-content:center;padding:0 20px;
  color:#fff;font-size:.86rem;line-height:1.25}
.plataforma__parte b{font-size:1.15rem;letter-spacing:-.02em}
.plataforma__parte--base{background:var(--accent);flex:0 0 60%}
.plataforma__parte--regra{background:var(--cdadm);flex:0 0 40%}
.plataforma__legenda{display:flex;justify-content:space-between;gap:16px;font-size:.84rem;
  color:var(--muted);margin-bottom:30px}
.pecas-base{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.pecas-base li{list-style:none;background:var(--paper);border:1px solid var(--line);
  border-radius:10px;padding:13px 16px;font-size:.9rem;color:var(--muted);margin:0}
.pecas-base li strong{display:block;color:var(--text);font-weight:650;font-size:.94rem;margin-bottom:2px}
@media (max-width:880px){
  .pecas-base{grid-template-columns:1fr}
  .plataforma__parte{padding:0 12px;font-size:.78rem}
  .plataforma__legenda{flex-direction:column;gap:6px}
}

/* -- cartões de segmento (home) ------------------------------------------ */
.ramos{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.ramo{position:relative;display:flex;flex-direction:column;background:var(--paper);
  border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;
  transition:box-shadow .2s,transform .2s,border-color .2s}
.ramo:hover{box-shadow:var(--shadow);transform:translateY(-2px);border-color:#cfd9e0;text-decoration:none}
.ramo::before{content:"";position:absolute;inset:0 0 auto;height:3px;border-radius:14px 14px 0 0;
  background:var(--pc,var(--accent))}
.ramo__ico{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;
  background:var(--pc-tint,var(--accent-tint));color:var(--pc,var(--accent));margin-bottom:16px}
.ramo__ico svg{width:21px;height:21px}
.ramo h3{margin:0 0 8px;font-size:1.08rem;color:var(--text)}
.ramo p{margin:0 0 16px;color:var(--muted);font-size:.93rem;line-height:1.55;flex:1}
.ramo__q{font-style:italic;color:var(--pc,var(--accent));font-weight:600;font-size:.92rem;
  display:flex;align-items:center;gap:7px}
.ramo__q svg{width:15px;height:15px;flex:none;transition:transform .2s}
.ramo:hover .ramo__q svg{transform:translateX(3px)}
@media (max-width:880px){.ramos{grid-template-columns:1fr}}
.foot__grid--5{grid-template-columns:1.5fr 1fr 1fr 1fr 1.2fr}
@media (max-width:1100px){.foot__grid--5{grid-template-columns:1fr 1fr 1fr}}
@media (max-width:600px){.foot__grid--5{grid-template-columns:1fr}}