/* OrbySoft — folha de estilos do site institucional
   Sem dependências externas. Fontes hospedadas no próprio domínio (licença OFL). */

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url('fonts/inter-var-latin.woff2') format('woff2-variations');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-display: swap;
  font-weight: 200 800;
  src: url('fonts/jakarta-var-latin.woff2') format('woff2-variations');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --ink: #0a0f1f;
  --ink-2: #121a35;
  --ink-3: #1c2648;
  --text: #0f172a;
  --text-2: #334155;
  --muted: #5b6577;
  --line: #e3e8f0;
  --line-2: #d3dae6;
  --bg: #ffffff;
  --bg-soft: #f5f7fc;
  --bg-tint: #eaf3ff;
  --primary: #0b66da;
  --primary-700: #0952b0;
  --primary-50: #e8f2ff;
  --accent: #7cc0ff;
  --brand: #1078f8;
  --on-dark: #e8ecf8;
  --on-dark-2: #aab3cc;

  --vitta: #0e9f7e;
  --vitta-ink: #0a7a61;
  --vitta-50: #e6f7f2;
  --certus: #c27a12;
  --certus-ink: #8f560a;
  --certus-50: #fdf3e2;
  --duo: #2563eb;
  --duo-ink: #1d4ed8;
  --duo-50: #e8efff;
  --combinado: #e1543a;
  --combinado-ink: #b93a20;
  --combinado-50: #fdece8;

  --radius: 14px;
  --radius-sm: 10px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06), 0 1px 1px rgba(15, 23, 42, 0.04);
  --shadow: 0 10px 30px -12px rgba(15, 23, 42, 0.18), 0 2px 6px rgba(15, 23, 42, 0.05);
  --shadow-lg: 0 30px 60px -20px rgba(10, 15, 31, 0.35);

  --font-body: 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-head: 'Plus Jakarta Sans', 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;

  --container: 1180px;
  --gutter: 20px;
  --header-h: 68px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  font-feature-settings: 'cv11', 'ss01';
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: var(--primary); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--primary-700); }
:focus-visible { outline: 3px solid var(--primary); outline-offset: 3px; border-radius: 6px; }
.section-dark :focus-visible, .site-footer :focus-visible, .hero :focus-visible, .cta-band :focus-visible { outline-color: var(--accent); }

h1, h2, h3, h4 { font-family: var(--font-head); color: var(--text); line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 0.5em; }
h1 { font-size: clamp(2.15rem, 1.4rem + 3.2vw, 3.6rem); font-weight: 800; letter-spacing: -0.03em; }
h2 { font-size: clamp(1.65rem, 1.2rem + 1.7vw, 2.45rem); font-weight: 750; }
h3 { font-size: 1.16rem; font-weight: 700; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-left: 1.25em; }
strong { font-weight: 650; }

.container { width: 100%; max-width: calc(var(--container) + 2 * var(--gutter)); margin: 0 auto; padding: 0 var(--gutter); }
@media (max-width: 420px) { :root { --gutter: 16px; } }

.icon { width: 1.25em; height: 1.25em; flex: none; }

.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 8px; font-weight: 600; }
.skip:focus { top: 12px; color: #fff; }

.preview-bar { background: #ffd166; color: #3d2c00; text-align: center; font-size: 0.85rem; font-weight: 600; padding: 6px 12px; }

/* ---------- Botões e selos ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.55em; padding: 0.8em 1.3em; border-radius: var(--radius-sm); font-weight: 650; font-size: 1rem; line-height: 1.2; text-decoration: none; border: 1px solid transparent; transition: background-color .15s, border-color .15s, color .15s, transform .15s, box-shadow .15s; white-space: nowrap; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 8px 20px -8px rgba(16, 120, 248, 0.5); }
.btn-primary:hover { background: var(--primary-700); color: #fff; }
.btn-secondary { background: #fff; color: var(--text); border-color: var(--line-2); }
.btn-secondary:hover { border-color: var(--text); color: var(--text); }
.btn-light { background: #fff; color: var(--ink); }
.btn-light:hover { background: var(--bg-tint); color: var(--ink); }
.btn-ghost { background: rgba(255, 255, 255, 0.06); color: #fff; border-color: rgba(255, 255, 255, 0.22); }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.12); color: #fff; border-color: rgba(255, 255, 255, 0.4); }
.btn-sm { padding: 0.6em 1em; font-size: 0.92rem; }

.badge { display: inline-flex; align-items: center; gap: 0.45em; padding: 0.3em 0.75em; border-radius: 999px; font-size: 0.8rem; font-weight: 650; line-height: 1.3; letter-spacing: 0.005em; }
.badge-dot { width: 0.5em; height: 0.5em; border-radius: 50%; background: currentColor; flex: none; }
.badge-green { background: #e3f6ec; color: #0b6b47; }
.badge-amber { background: #fff1d9; color: #7f4d00; }
.badge-violet { background: #efeaff; color: #5136b8; }
.badge-gray { background: #edf0f5; color: #475569; }

.eyebrow { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--primary); margin-bottom: 0.9rem; }
.lead { font-size: clamp(1.08rem, 1rem + 0.35vw, 1.25rem); color: var(--text-2); line-height: 1.6; max-width: 46rem; }
.updated { font-size: 0.85rem; color: var(--muted); }
.mt { margin-top: 1.6rem; }
.muted { color: var(--muted); }
.small { font-size: 0.9rem; }

/* ---------- Cabeçalho ---------- */
.site-header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50; background: rgba(255, 255, 255, 0.9); backdrop-filter: saturate(160%) blur(12px); -webkit-backdrop-filter: saturate(160%) blur(12px); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; gap: 24px; height: var(--header-h); }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); font-family: var(--font-head); font-weight: 800; font-size: 1.28rem; letter-spacing: -0.02em; }
.brand:hover { color: var(--text); }
.brand-light, .brand-light:hover { color: #fff; }
.logo-mark { width: 36px; height: 36px; object-fit: contain; }
.nav-desktop { margin-left: auto; }
.nav-desktop ul { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav-desktop a { display: block; padding: 8px 12px; border-radius: 8px; color: var(--text-2); font-weight: 550; font-size: 0.97rem; text-decoration: none; }
.nav-desktop a:hover { background: var(--bg-soft); color: var(--text); }
.nav-desktop a[aria-current='page'] { color: var(--primary); background: var(--primary-50); }
.header-actions { display: flex; align-items: center; gap: 14px; }
.lang { font-size: 0.9rem; font-weight: 600; color: var(--muted); text-decoration: none; }
.lang:hover { color: var(--text); }
.nav-mobile { display: none; margin-left: auto; position: relative; }
.nav-mobile summary { list-style: none; display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px; border: 1px solid var(--line-2); border-radius: 10px; cursor: pointer; font-weight: 600; font-size: 0.95rem; }
.nav-mobile summary::-webkit-details-marker { display: none; }
.nav-mobile[open] summary { background: var(--bg-soft); }
.nav-mobile nav { position: absolute; right: 0; top: calc(100% + 10px); width: min(86vw, 320px); background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 12px; }
.nav-mobile ul { list-style: none; margin: 0 0 12px; padding: 0; }
.nav-mobile li a { display: block; padding: 11px 12px; border-radius: 8px; color: var(--text); text-decoration: none; font-weight: 600; }
.nav-mobile li a:hover, .nav-mobile li a[aria-current='page'] { background: var(--bg-soft); }
.nav-mobile .btn { width: 100%; }
@media (max-width: 960px) {
  .nav-desktop, .header-actions { display: none; }
  .nav-mobile { display: block; }
}

/* ---------- Seções ---------- */
.section { padding: clamp(64px, 5vw + 32px, 104px) 0; }
.section-soft { background: var(--bg-soft); }
.section-tint { background: linear-gradient(180deg, var(--bg-tint), #fff); }
.section-line { border-top: 1px solid var(--line); }
.section-head { max-width: 50rem; margin-bottom: clamp(32px, 3vw + 16px, 52px); }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .lead { margin-left: auto; margin-right: auto; }
.section-head .lead { margin-bottom: 0; }

.section-dark { background: var(--ink); color: var(--on-dark); }
.section-dark h2, .section-dark h3 { color: #fff; }
.section-dark .lead, .section-dark p { color: var(--on-dark-2); }
.section-dark .eyebrow { color: var(--accent); }

.split { display: grid; gap: clamp(32px, 4vw, 64px); align-items: center; }
@media (min-width: 900px) { .split { grid-template-columns: 1.05fr 1fr; } .split.reverse > :first-child { order: 2; } }

/* ---------- Hero da home ---------- */
.hero { position: relative; isolation: isolate; overflow: hidden; background: var(--ink); color: var(--on-dark); padding: clamp(56px, 6vw + 24px, 112px) 0 clamp(64px, 6vw + 24px, 112px); }
.hero::before { content: ''; position: absolute; inset: 0; z-index: -2; background: radial-gradient(60% 70% at 85% 10%, rgba(16, 120, 248, 0.5), transparent 60%), radial-gradient(45% 55% at 0% 100%, rgba(124, 192, 255, 0.16), transparent 60%), linear-gradient(180deg, #0a0f1f, #0d1430); }
.hero::after { content: ''; position: absolute; z-index: -1; width: 1100px; height: 1100px; right: -380px; top: -420px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, 0.07); box-shadow: 0 0 0 90px rgba(255, 255, 255, 0.015), inset 0 0 0 160px rgba(255, 255, 255, 0.012); }
.hero h1 { color: #fff; max-width: 15ch; }
.hero .lead { color: #c4cbe0; }
.hero .eyebrow { color: var(--accent); }
.hero-grid { display: grid; gap: 48px; align-items: center; }
@media (min-width: 1000px) { .hero-grid { grid-template-columns: 1.1fr 0.9fr; } }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero-badges { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin-bottom: 16px; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 34px 0 0; padding: 0; list-style: none; font-size: 0.92rem; color: #aab3cc; }
.hero-proof li { display: inline-flex; align-items: center; gap: 8px; }
.hero-proof .icon { color: var(--accent); }

/* ---------- Hero das páginas internas ---------- */
.page-hero { background: linear-gradient(180deg, var(--bg-soft), #fff); border-bottom: 1px solid var(--line); padding: 28px 0 clamp(48px, 4vw + 24px, 84px); }
.page-hero-grid { display: grid; gap: 40px; align-items: center; margin-top: clamp(24px, 3vw, 44px); }
@media (min-width: 1000px) { .page-hero-grid.has-aside { grid-template-columns: 1.05fr 0.95fr; } }
.page-hero h1 { max-width: 22ch; font-size: clamp(2rem, 1.3rem + 2.3vw, 3.05rem); }
.page-hero .lead { margin-bottom: 0; }
.page-hero.p-vitta { background: linear-gradient(180deg, var(--vitta-50), #fff); }
.page-hero.p-certus { background: linear-gradient(180deg, var(--certus-50), #fff); }
.page-hero.p-duo { background: linear-gradient(180deg, var(--duo-50), #fff); }
.page-hero.p-combinado { background: linear-gradient(180deg, var(--combinado-50), #fff); }
.page-hero .product-name { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-head); font-weight: 800; font-size: 1.05rem; margin-bottom: 14px; }
.product-name .pmark { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 10px; color: #fff; }
.p-vitta .pmark { background: var(--vitta); }
.p-certus .pmark { background: var(--certus); }
.p-duo .pmark { background: var(--duo); }
.p-combinado .pmark { background: var(--combinado); }

.breadcrumb ol { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: 0; padding: 0; font-size: 0.88rem; color: var(--muted); }
.breadcrumb li + li::before { content: '/'; margin-right: 6px; color: var(--line-2); }
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--primary); text-decoration: underline; }

/* ---------- Grade de recursos ---------- */
.features { display: grid; gap: 18px; list-style: none; margin: 0; padding: 0; }
@media (min-width: 640px) { .features.cols-2, .features.cols-3, .features.cols-4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .features.cols-3 { grid-template-columns: repeat(3, 1fr); } .features.cols-4 { grid-template-columns: repeat(4, 1fr); } }
.feature { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-sm); }
.feature h3 { margin: 14px 0 6px; }
.feature p { margin: 0; color: var(--text-2); font-size: 0.98rem; }
.feature .feature-stage { margin-top: 14px; }
.feature-icon { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--primary-50); color: var(--primary); }
.feature-icon .icon { width: 22px; height: 22px; }
.section-soft .feature { box-shadow: none; }
.p-vitta .feature-icon { background: var(--vitta-50); color: var(--vitta-ink); }
.p-certus .feature-icon { background: var(--certus-50); color: var(--certus-ink); }
.p-duo .feature-icon { background: var(--duo-50); color: var(--duo-ink); }
.p-combinado .feature-icon { background: var(--combinado-50); color: var(--combinado-ink); }
.section-dark .feature { background: var(--ink-2); border-color: rgba(255, 255, 255, 0.08); box-shadow: none; }
.section-dark .feature p { color: var(--on-dark-2); }
.section-dark .feature-icon { background: rgba(124, 192, 255, 0.12); color: var(--accent); }

/* ---------- Passos (jornadas) ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; counter-reset: s; }
.step { display: grid; grid-template-columns: 52px 1fr; gap: 18px; position: relative; padding-bottom: 26px; }
.step:last-child { padding-bottom: 0; }
.step::before { content: ''; position: absolute; left: 25px; top: 46px; bottom: 4px; width: 2px; background: var(--line); }
.step:last-child::before { display: none; }
.step-n { display: grid; place-items: center; width: 52px; height: 46px; border-radius: 12px; background: var(--ink); color: #fff; font-family: var(--font-head); font-weight: 800; font-size: 0.95rem; }
.step h3 { margin: 10px 0 4px; }
.step p { margin: 0; color: var(--text-2); }
.p-vitta .step-n { background: var(--vitta-ink); }
.p-certus .step-n { background: var(--certus-ink); }
.p-duo .step-n { background: var(--duo-ink); }
.p-combinado .step-n { background: var(--combinado-ink); }

/* ---------- Listas de verificação ---------- */
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; }
.checklist .icon { color: var(--vitta); margin-top: 0.2em; width: 1.3em; height: 1.3em; }
.checklist.cols-2 { grid-template-columns: 1fr; }
@media (min-width: 760px) { .checklist.cols-2 { grid-template-columns: 1fr 1fr; gap: 14px 32px; } }
.section-dark .checklist .icon { color: var(--accent); }

/* ---------- Cards de produto ---------- */
.products-grid { display: grid; gap: 20px; }
@media (min-width: 720px) { .products-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1120px) { .products-grid.four { grid-template-columns: repeat(4, 1fr); } }
.pcard { position: relative; display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 26px; box-shadow: var(--shadow-sm); transition: box-shadow .2s, transform .2s, border-color .2s; overflow: hidden; }
.pcard::before { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: var(--pc); }
.pcard:hover { box-shadow: var(--shadow); transform: translateY(-2px); border-color: var(--line-2); }
.pcard.p-vitta { --pc: var(--vitta); --pc-ink: var(--vitta-ink); --pc-50: var(--vitta-50); }
.pcard.p-certus { --pc: var(--certus); --pc-ink: var(--certus-ink); --pc-50: var(--certus-50); }
.pcard.p-duo { --pc: var(--duo); --pc-ink: var(--duo-ink); --pc-50: var(--duo-50); }
.pcard.p-combinado { --pc: var(--combinado); --pc-ink: var(--combinado-ink); --pc-50: var(--combinado-50); }
.pcard-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; margin-bottom: 18px; }
.pcard-mark { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 12px; background: var(--pc-50); color: var(--pc-ink); flex: none; }
.pcard-mark .icon { width: 24px; height: 24px; }
.pcard-top .badge { text-align: right; }
.pcard-sector { font-size: 0.82rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--pc-ink); margin-bottom: 4px; }
.pcard-title { font-size: 1.5rem; margin-bottom: 8px; }
.pcard-title a { color: var(--text); text-decoration: none; }
.pcard-title a::after { content: ''; position: absolute; inset: 0; border-radius: inherit; }
.pcard-text { color: var(--text-2); font-size: 0.98rem; flex: 1; }
.pcard-link { display: inline-flex; align-items: center; gap: 6px; margin: 6px 0 0; font-weight: 650; color: var(--pc-ink); font-size: 0.95rem; }
.pcard-link .icon { width: 1.05em; height: 1.05em; transition: transform .2s; }
.pcard:hover .pcard-link .icon { transform: translateX(3px); }
.pcard:focus-within { outline: 3px solid var(--primary); outline-offset: 3px; }
.pcard-title a:focus-visible { outline: none; }

/* ---------- Tabelas comparativas ---------- */
.table { width: 100%; border-collapse: separate; border-spacing: 0; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; font-size: 0.97rem; }
.table th, .table td { text-align: left; padding: 16px 18px; vertical-align: top; border-bottom: 1px solid var(--line); }
.table thead th { background: var(--bg-soft); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); font-weight: 700; }
.table tbody tr:last-child td, .table tbody tr:last-child th { border-bottom: 0; }
.table tbody th { font-family: var(--font-head); font-weight: 750; }
.table tbody th a { color: var(--text); }
@media (max-width: 760px) {
  .table, .table tbody, .table tr, .table th, .table td { display: block; width: 100%; }
  .table thead { display: none; }
  .table tr { border-bottom: 1px solid var(--line); padding: 14px 0; }
  .table tbody tr:last-child { border-bottom: 0; }
  .table th, .table td { border: 0; padding: 4px 18px; }
  .table td[data-label]::before { content: attr(data-label); display: block; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin-top: 6px; }
}

/* ---------- Fatos / dados institucionais ---------- */
.facts { display: grid; gap: 0; margin: 0; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.fact { display: grid; gap: 4px; padding: 16px 20px; border-bottom: 1px solid var(--line); }
.fact:last-child { border-bottom: 0; }
@media (min-width: 640px) { .fact { grid-template-columns: 220px 1fr; gap: 16px; } }
.fact dt { font-size: 0.85rem; font-weight: 700; color: var(--muted); }
.fact dd { margin: 0; font-weight: 550; overflow-wrap: anywhere; }

.verify { display: grid; gap: 14px; list-style: none; margin: 0; padding: 0; }
@media (min-width: 760px) { .verify { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .verify { grid-template-columns: repeat(3, 1fr); } }
.verify li { display: flex; gap: 14px; align-items: flex-start; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.verify .vi { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; background: var(--primary-50); color: var(--primary); flex: none; }
.verify strong { display: block; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); font-weight: 700; margin-bottom: 2px; }
.verify span.v { display: block; font-weight: 600; overflow-wrap: anywhere; }
.verify a { font-size: 0.92rem; }

/* ---------- Avisos ---------- */
.callout { display: flex; gap: 14px; align-items: flex-start; padding: 18px 20px; border-radius: var(--radius); background: var(--bg-tint); border: 1px solid #cfe3ff; color: var(--text-2); }
.callout .icon { color: var(--primary); width: 1.4em; height: 1.4em; margin-top: 0.1em; }
.callout p { margin: 0; }
.callout p + p { margin-top: 0.6em; }
.callout.amber { background: #fff8eb; border-color: #f7dfb0; }
.callout.amber .icon { color: #a76400; }

/* ---------- Estágio do produto ---------- */
.stage-box { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(22px, 3vw, 36px); box-shadow: var(--shadow-sm); }
.stage-cols { display: grid; gap: 24px; margin-top: 22px; }
@media (min-width: 860px) { .stage-cols { grid-template-columns: repeat(3, 1fr); } }
.stage-cols h3 { display: flex; align-items: center; gap: 10px; font-size: 1.02rem; }
.stage-cols ul { margin: 0; padding-left: 1.1em; color: var(--text-2); font-size: 0.97rem; }
.stage-cols li { margin-bottom: 6px; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 12px; max-width: 54rem; }
.faq-item { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.faq-item summary { display: flex; justify-content: space-between; gap: 16px; align-items: center; padding: 18px 22px; cursor: pointer; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary h3 { margin: 0; font-size: 1.05rem; }
.faq-toggle { position: relative; width: 18px; height: 18px; flex: none; }
.faq-toggle::before, .faq-toggle::after { content: ''; position: absolute; left: 50%; top: 50%; width: 14px; height: 2px; background: var(--muted); border-radius: 2px; transform: translate(-50%, -50%); transition: transform .2s; }
.faq-toggle::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq-item[open] .faq-toggle::after { transform: translate(-50%, -50%) rotate(0deg); }
.faq-a { padding: 0 22px 18px; color: var(--text-2); }
.faq-a p { margin: 0; }

/* ---------- Faixa de chamada ---------- */
.cta-band { position: relative; overflow: hidden; background: radial-gradient(70% 120% at 100% 0%, rgba(16, 120, 248, 0.5), transparent 60%), var(--ink); color: var(--on-dark); padding: clamp(48px, 5vw + 16px, 80px) 0; }
.cta-inner { display: grid; gap: 28px; align-items: center; }
@media (min-width: 900px) { .cta-inner { grid-template-columns: 1.4fr auto; } }
.cta-band h2 { color: #fff; margin-bottom: 0.35em; }
.cta-band p { color: #c4cbe0; margin: 0; max-width: 40rem; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Fundador ---------- */
.founder { display: grid; gap: 28px; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(24px, 3vw, 40px); box-shadow: var(--shadow-sm); }
@media (min-width: 760px) { .founder { grid-template-columns: auto 1fr; gap: 40px; } }
.avatar { display: grid; place-items: center; width: 132px; height: 132px; border-radius: 50%; background: linear-gradient(135deg, #0b66da, #7cc0ff); color: #fff; font-family: var(--font-head); font-weight: 800; font-size: 2.6rem; letter-spacing: -0.02em; box-shadow: 0 0 0 6px #fff, 0 0 0 7px var(--line); }
.avatar img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.avatar.lg { width: 176px; height: 176px; font-size: 3.4rem; }
.founder h3 { font-size: 1.5rem; margin-bottom: 2px; }
.founder .role { color: var(--primary); font-weight: 650; margin-bottom: 12px; }
.founder p { color: var(--text-2); }
.link-row { display: flex; flex-wrap: wrap; gap: 10px 18px; margin: 0; padding: 0; list-style: none; }
.link-row a { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: 0.95rem; text-decoration: none; }
.link-row a:hover { text-decoration: underline; }
.link-row .icon { width: 1em; height: 1em; }

/* ---------- Laboratório (inovação) ---------- */
.lab-grid { display: grid; gap: 18px; }
@media (min-width: 860px) { .lab-grid { grid-template-columns: repeat(2, 1fr); } }
.lab { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 24px; display: flex; flex-direction: column; gap: 12px; }
.lab-top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; align-items: center; }
.lab-product { font-size: 0.8rem; font-weight: 750; letter-spacing: 0.08em; text-transform: uppercase; }
.lab-product.p-vitta { color: var(--vitta-ink); }
.lab-product.p-certus { color: var(--certus-ink); }
.lab-product.p-duo { color: var(--duo-ink); }
.lab-product.p-combinado { color: var(--combinado-ink); }
.lab h3 { margin: 0; font-size: 1.2rem; }
.lab dl { margin: 0; display: grid; gap: 10px; }
.lab dt { font-size: 0.8rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }
.lab dd { margin: 2px 0 0; color: var(--text-2); font-size: 0.97rem; }

/* ---------- Plataformas ---------- */
.platforms { display: grid; gap: 16px; list-style: none; margin: 0; padding: 0; }
@media (min-width: 860px) { .platforms { grid-template-columns: repeat(3, 1fr); } }
.platforms li { background: var(--ink-2); border: 1px solid rgba(255, 255, 255, 0.08); border-radius: var(--radius); padding: 22px; }
.platforms h3 { display: flex; align-items: center; gap: 10px; font-size: 1.05rem; color: #fff; }
.platforms .icon { color: var(--accent); }
.platforms p { margin: 0; color: var(--on-dark-2); font-size: 0.96rem; }
.platforms.light li { background: #fff; border-color: var(--line); }
.platforms.light h3 { color: var(--text); }
.platforms.light .icon { color: var(--primary); }
.platforms.light p { color: var(--text-2); }

/* ---------- Problema (lista com destaque) ---------- */
.pain { display: grid; gap: 16px; list-style: none; margin: 0; padding: 0; }
@media (min-width: 860px) { .pain { grid-template-columns: repeat(3, 1fr); } }
.pain li { border-left: 3px solid var(--primary); padding: 4px 0 4px 18px; }
.pain h3 { margin-bottom: 4px; font-size: 1.08rem; }
.pain p { margin: 0; color: var(--text-2); font-size: 0.98rem; }
.p-vitta .pain li { border-color: var(--vitta); }
.p-certus .pain li { border-color: var(--certus); }
.p-duo .pain li { border-color: var(--duo); }
.p-combinado .pain li { border-color: var(--combinado); }

/* ---------- Texto corrido / páginas legais ---------- */
.prose { max-width: 46rem; }
.prose h2 { font-size: 1.45rem; margin-top: 2em; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: 1.6em; }
.prose p, .prose li { color: var(--text-2); }
.prose li { margin-bottom: 0.4em; }
.two-col { display: grid; gap: 40px; }
@media (min-width: 960px) { .two-col { grid-template-columns: 1fr 1fr; gap: 64px; } }

/* ---------- Contato ---------- */
.contact-grid { display: grid; gap: 20px; }
@media (min-width: 900px) { .contact-grid { grid-template-columns: 1.2fr 1fr; } }
.contact-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(24px, 3vw, 36px); box-shadow: var(--shadow-sm); overflow-wrap: anywhere; }
.contact-card.primary { background: var(--ink); color: var(--on-dark); border-color: var(--ink); }
.contact-card.primary h2 { color: #fff; }
.contact-card.primary p { color: var(--on-dark-2); }
.contact-number { font-family: var(--font-head); font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2.2rem); font-weight: 800; color: #fff; letter-spacing: -0.01em; margin: 6px 0 18px; }
.quick-links { display: grid; gap: 10px; list-style: none; padding: 0; margin: 0; }
.quick-links a { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--radius-sm); text-decoration: none; color: var(--text); font-weight: 600; background: #fff; }
.quick-links a:hover { border-color: var(--primary); color: var(--primary); }

/* ---------- Ilustrações de interface ---------- */
figure { margin: 0; }
.mock-caption { margin-top: 12px; font-size: 0.82rem; color: var(--muted); text-align: center; }
.hero .mock-caption { color: #8f99b5; }
.mock { background: #fff; border-radius: 20px; box-shadow: var(--shadow-lg); overflow: hidden; color: var(--text); font-size: 0.92rem; line-height: 1.45; border: 1px solid rgba(15, 23, 42, 0.06); }
.mock-head { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--line); background: #fbfcfe; }
.mock-head .dotrow { display: flex; gap: 5px; }
.mock-head .dotrow i { width: 9px; height: 9px; border-radius: 50%; background: #d5dbe6; display: block; }
.mock-title { font-weight: 700; font-size: 0.86rem; }
.mock-sub { font-size: 0.76rem; color: var(--muted); }

/* Chat */
.chat { max-width: 440px; margin: 0 auto; }
.chat-head { display: flex; align-items: center; gap: 12px; padding: 14px 16px; background: #0b5c4a; color: #fff; }
.chat-head .av { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: rgba(255, 255, 255, 0.18); font-weight: 800; font-size: 0.8rem; }
.chat-head strong { display: block; font-size: 0.92rem; }
.chat-head span { font-size: 0.75rem; opacity: 0.85; }
.chat-body { display: flex; flex-direction: column; gap: 9px; padding: 16px 14px 18px; background: #eef3ef; }
.msg { max-width: 84%; padding: 9px 12px 7px; border-radius: 12px; box-shadow: 0 1px 1px rgba(0, 0, 0, 0.06); }
.msg time { display: block; text-align: right; font-size: 0.68rem; color: #6b7a72; margin-top: 2px; }
.msg.in { align-self: flex-start; background: #fff; border-top-left-radius: 4px; }
.msg.out { align-self: flex-end; background: #d9fdd3; border-top-right-radius: 4px; }
.msg .who { display: block; font-size: 0.7rem; font-weight: 700; color: var(--vitta-ink); margin-bottom: 2px; }
.sys { align-self: center; display: inline-flex; align-items: center; gap: 7px; max-width: 95%; padding: 6px 11px; border-radius: 999px; background: #0a0f1f; color: #e7fff8; font-size: 0.74rem; font-weight: 600; }
.sys .icon { width: 14px; height: 14px; color: var(--accent); }
.sys.soft { background: #fff; color: var(--text-2); border: 1px dashed #b7c4bd; }
.sys.soft .icon { color: var(--vitta-ink); }

/* Certus */
.case { padding: 18px; display: grid; gap: 12px; background: #fff; }
.case-row { border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; }
.case-row .t { display: flex; justify-content: space-between; gap: 10px; align-items: center; font-weight: 700; font-size: 0.88rem; }
.case-row .meta { font-size: 0.78rem; color: var(--muted); margin-top: 2px; }
.track { display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px; margin-top: 10px; }
.track i { height: 6px; border-radius: 4px; background: #e6e9f0; display: block; }
.track i.on { background: var(--certus); }
.track i.ok { background: var(--vitta); }
.track-l { display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px; margin-top: 5px; font-size: 0.64rem; color: var(--muted); }
.pill { display: inline-flex; align-items: center; gap: 5px; padding: 3px 8px; border-radius: 999px; font-size: 0.7rem; font-weight: 700; white-space: nowrap; }
.pill.ok { background: #e3f6ec; color: #0b6b47; }
.pill.wait { background: #fff1d9; color: #7f4d00; }
.pill.info { background: var(--primary-50); color: var(--primary-700); }
.next { display: flex; gap: 10px; align-items: center; padding: 10px 12px; border-radius: 10px; background: #fff8eb; border: 1px solid #f7dfb0; font-size: 0.8rem; }
.next .icon { color: #a76400; width: 16px; height: 16px; }

/* Duo */
.duo-mock { display: grid; gap: 14px; }
@media (min-width: 560px) { .duo-mock { grid-template-columns: 1fr 1fr; } }
.duo-pane { background: #fff; border-radius: 16px; box-shadow: var(--shadow); border: 1px solid rgba(15, 23, 42, 0.06); overflow: hidden; }
.duo-pane .mock-head { background: #f4f7ff; }
.duo-pane .inner { padding: 14px; display: grid; gap: 10px; font-size: 0.84rem; }
.duo-pane .label { font-size: 0.68rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: var(--duo-ink); }
.duo-pane .box { border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; }
.duo-pane .amount { font-family: var(--font-head); font-weight: 800; font-size: 1.05rem; }
.duo-pane .opts { display: flex; flex-wrap: wrap; gap: 6px; }
.duo-pane .opts span { padding: 5px 10px; border-radius: 999px; border: 1px solid var(--line-2); font-size: 0.74rem; font-weight: 650; }
.duo-pane .opts span.sel { background: var(--duo); border-color: var(--duo); color: #fff; }
.ready { display: flex; align-items: center; gap: 10px; font-size: 0.76rem; color: var(--muted); }
.ready .bar { flex: 1; height: 7px; border-radius: 6px; background: #e6e9f0; overflow: hidden; }
.ready .bar i { display: block; height: 100%; width: 72%; background: linear-gradient(90deg, var(--duo), #5b8cff); border-radius: 6px; }

/* Projeto Combinado */
.sheet-wrap { display: grid; gap: 14px; }
@media (min-width: 560px) { .sheet-wrap { grid-template-columns: 1.25fr 0.75fr; align-items: start; } }
.sheet { background: #fff; border-radius: 6px; box-shadow: var(--shadow-lg); padding: 18px 18px 22px; font-size: 0.8rem; border: 1px solid rgba(15, 23, 42, 0.08); display: flex; flex-direction: column; gap: 10px; }
.sheet .sh-head { display: flex; justify-content: space-between; gap: 8px; border-bottom: 2px solid var(--combinado); padding-bottom: 8px; font-size: 0.68rem; color: var(--muted); }
.sheet .sh-head strong { color: var(--text); font-size: 0.74rem; }
.sheet .sh-line { font-size: 0.7rem; color: var(--muted); }
.sheet .sh-title { font-family: var(--font-head); font-weight: 800; font-size: 1.05rem; text-align: center; color: var(--combinado-ink); margin: 2px 0; }
.sheet .q { font-weight: 700; font-size: 0.76rem; }
.sheet .opts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.sheet .opts span { border: 1.5px dashed #cfd5e1; border-radius: 8px; padding: 8px 6px; text-align: center; font-size: 0.66rem; line-height: 1.25; }
.sheet .opts span.c { border: 2px solid var(--combinado); border-radius: 999px; }
.sheet .lines { display: grid; gap: 9px; margin-top: 4px; }
.sheet .lines i { display: block; height: 1px; background: #cfd5e1; }
.side-chat { display: grid; gap: 8px; font-size: 0.8rem; }
.side-chat .b { padding: 9px 11px; border-radius: 12px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm); }
.side-chat .b.me { background: var(--combinado-50); border-color: #f6cfc5; }
.side-chat .exports { display: flex; gap: 6px; }
.side-chat .exports span { flex: 1; display: inline-flex; justify-content: center; align-items: center; gap: 5px; padding: 8px; border-radius: 10px; background: var(--ink); color: #fff; font-weight: 700; font-size: 0.74rem; }
.side-chat .exports .icon { width: 14px; height: 14px; }

/* ---------- Rodapé ---------- */
.site-footer { background: var(--ink); color: var(--on-dark-2); padding: 64px 0 28px; font-size: 0.95rem; }
.site-footer a { color: var(--on-dark); text-decoration: none; overflow-wrap: anywhere; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-grid { display: grid; gap: 36px; }
@media (min-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1080px) { .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1.2fr; } }
.footer-brand p { margin: 16px 0 0; max-width: 26rem; }
.footer-legal { font-size: 0.88rem; line-height: 1.7; }
.site-footer h2 { font-family: var(--font-body); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.12em; color: #fff; margin-bottom: 14px; font-weight: 700; }
.site-footer h2.mt { margin-top: 26px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.footer-bottom { position: relative; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; margin-top: 48px; padding-top: 22px; font-size: 0.85rem; }
.footer-bottom::before { content: ''; position: absolute; top: 0; left: var(--gutter); right: var(--gutter); border-top: 1px solid rgba(255, 255, 255, 0.1); }
.footer-bottom p { margin: 0; }
.footer-tm { flex-basis: 100%; color: #7d87a3; font-size: 0.8rem; }

/* ---------- Utilidades de layout ---------- */
.stack > * + * { margin-top: 1rem; }
.grid-2 { display: grid; gap: 20px; }
@media (min-width: 860px) { .grid-2 { grid-template-columns: 1fr 1fr; } }
.center { text-align: center; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.actions.center { justify-content: center; }
.kicker-list { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 16px 0 0; }
.kicker-list li { padding: 6px 12px; border-radius: 999px; background: var(--bg-soft); border: 1px solid var(--line); font-size: 0.86rem; font-weight: 600; color: var(--text-2); }
.notfound { padding: clamp(80px, 10vw, 140px) 0; text-align: center; }
.notfound .code { font-family: var(--font-head); font-size: clamp(4rem, 10vw, 7rem); font-weight: 800; letter-spacing: -0.04em; background: linear-gradient(135deg, var(--primary), var(--accent)); -webkit-background-clip: text; background-clip: text; color: transparent; margin: 0; line-height: 1; }

@media print {
  .site-header, .site-footer, .cta-band, .preview-bar, .nav-mobile { display: none !important; }
  body { font-size: 11pt; }
  .hero, .section-dark { background: #fff !important; color: #000 !important; }
  .hero h1, .section-dark h2, .section-dark h3 { color: #000 !important; }
}

/* ---------- Complementos ---------- */
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.h3 { font-family: var(--font-head); font-size: 1.16rem; font-weight: 700; letter-spacing: -0.01em; }
h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 0.7em; }
.eyebrow .badge { text-transform: none; letter-spacing: 0; margin-left: 6px; vertical-align: middle; }
.notfound .lead { margin: 0 auto 1.5rem; }
.contact-card.primary a:not(.btn) { color: #fff; }
.contact-card.primary .contact-number { color: #fff; }
.center .avatar { margin: 0 auto; }
.stage-box .product-name { display: inline-flex; align-items: center; gap: 10px; }
.stage-box .product-name .h3 { font-size: 1.4rem; font-weight: 800; }
.stage-box h3 { margin-top: 4px; }
.stage-box > p { color: var(--text-2); }
.stage-box ul { color: var(--text-2); }
.stage-box .pcard-sector.p-vitta, .p-vitta .pcard-sector { color: var(--vitta-ink); }
.p-certus .pcard-sector { color: var(--certus-ink); }
.p-duo .pcard-sector { color: var(--duo-ink); }
.p-combinado .pcard-sector { color: var(--combinado-ink); }
.page-hero .chat-fig, .page-hero figure { width: 100%; }
.badge-group { display: inline-flex; flex-wrap: wrap; gap: 6px; }
.inline-link { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; }
.inline-link .icon { width: 1em; height: 1em; }