/* Vértice — site de serviços
   Identidade da marca Vértice (mesmos tokens do app, src/app/globals.css): tema escuro por padrão e tema claro
   por <html data-theme="light">; verde-água como cor primária, violeta como destaque, gradiente do logotipo,
   vidro com desfoque no cabeçalho e nos painéis, brilho suave nos botões e cartões. Inter e JetBrains Mono. */

@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-latin-wght-normal.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("../fonts/jetbrains-mono-latin-wght-normal.woff2") format("woff2");
  font-weight: 100 800;
  font-style: normal;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --bg: #0a0f1c;
  --surface: #111827;
  --surface-2: #1a2234;
  --border: #243049;
  --text: #e6ebf5;
  --muted: #8b96ad;
  --faint: #6c7891;
  --primary: #14b8a6;
  --primary-fg: #04201d;
  --primary-deep: #4ccabb;
  --primary-text: #14b8a6;
  --accent: #a78bfa;
  --violet: #8b5cf6;
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #f87171;

  --brand-gradient: linear-gradient(135deg, #14b8a6 0%, #8b5cf6 100%);
  --glass-bg: rgb(17 24 39 / 0.78);
  --glass-header: rgb(10 15 28 / 0.72);
  --glass-border: rgb(148 163 184 / 0.16);
  --glow: 0 0 0 1px color-mix(in oklab, var(--primary) 35%, transparent), 0 8px 28px -10px color-mix(in oklab, var(--primary) 55%, transparent);
  --shadow-card: 0 1px 2px rgb(0 0 0 / 0.25), 0 8px 24px -12px rgb(0 0 0 / 0.5);
  --shadow-lg: 0 2px 4px rgb(0 0 0 / 0.25), 0 40px 80px -36px rgb(0 0 0 / 0.75);
  --tint: color-mix(in oklab, var(--primary) 14%, transparent);
  --tint-violet: color-mix(in oklab, var(--violet) 16%, transparent);
  --section-alt: color-mix(in oklab, var(--surface) 40%, transparent);
  --grid-line: rgb(148 163 184 / 0.07);

  --sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace;

  --wrap: 1152px;
  --radius-card: 12px;
  --radius-control: 8px;
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f6f8fb;
  --surface: #ffffff;
  --surface-2: #eef2f7;
  --border: #d9e0ea;
  --text: #0f172a;
  --muted: #5b6578;
  --faint: #7a8496;
  --primary: #0d9488;
  --primary-fg: #ffffff;
  --primary-deep: #0a6a62;
  --primary-text: #0f766e;
  --accent: #7c3aed;
  --success: #166534;
  --warning: #92400e;
  --danger: #b91c1c;
  --glass-bg: rgb(255 255 255 / 0.82);
  --glass-header: rgb(246 248 251 / 0.78);
  --glass-border: rgb(15 23 42 / 0.1);
  --glow: 0 0 0 1px color-mix(in oklab, var(--primary) 30%, transparent), 0 8px 24px -12px color-mix(in oklab, var(--primary) 45%, transparent);
  --shadow-card: 0 1px 2px rgb(15 23 42 / 0.06), 0 8px 24px -12px rgb(15 23 42 / 0.12);
  --shadow-lg: 0 2px 4px rgb(15 23 42 / 0.05), 0 36px 70px -34px rgb(15 23 42 / 0.3);
  --tint: color-mix(in oklab, var(--primary) 10%, transparent);
  --tint-violet: color-mix(in oklab, var(--violet) 10%, transparent);
  --section-alt: color-mix(in oklab, var(--surface) 70%, transparent);
  --grid-line: rgb(15 23 42 / 0.05);
}

*, *::before, *::after { box-sizing: border-box; border-color: var(--border); }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; background: var(--bg); }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16.5px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  background-image: radial-gradient(1200px 420px at 70% -120px, color-mix(in oklab, var(--primary) 9%, transparent), transparent 70%);
  background-repeat: no-repeat;
  font-feature-settings: "cv11", "ss01";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--primary-text); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--primary-deep); }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; border-radius: 4px; }
::selection { background: color-mix(in oklab, var(--primary) 35%, transparent); }

h1, h2, h3, h4 { color: var(--text); font-weight: 600; line-height: 1.2; margin: 0; letter-spacing: -0.02em; text-wrap: balance; }
h1 { font-size: clamp(2.3rem, 4.8vw, 3.75rem); line-height: 1.08; letter-spacing: -0.035em; }
h2 { font-size: clamp(1.85rem, 3.2vw, 2.5rem); letter-spacing: -0.03em; }
h3 { font-size: 1.2rem; }
p { margin: 0; text-wrap: pretty; }
.num { font-variant-numeric: tabular-nums; }
.text-primary { color: var(--primary-text); }
.text-gradient { background: var(--brand-gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }

.wrap { width: min(var(--wrap), 100% - 48px); margin-inline: auto; }
.skip {
  position: fixed; left: 12px; top: -64px; z-index: 100; border-radius: var(--radius-control); padding: 8px 14px;
  font-size: 14px; font-weight: 600; color: var(--primary-fg); background: var(--primary-text); box-shadow: var(--glow);
  transition: top .15s ease; text-decoration: none;
}
.skip:focus, .skip:focus-visible { top: 12px; color: var(--primary-fg); }

/* ---------- Vidro e brilho (iguais ao app) ---------- */
.glass-panel {
  background-color: var(--glass-bg); border: 1px solid var(--glass-border);
  -webkit-backdrop-filter: blur(16px) saturate(140%); backdrop-filter: blur(16px) saturate(140%);
}
.glow-card { transition: box-shadow .2s ease, border-color .2s ease, transform .2s ease; }
.glow-card:hover, .glow-card:focus-within { box-shadow: var(--glow); border-color: color-mix(in oklab, var(--primary) 45%, var(--border)); }

/* ---------- Cabeçalho ---------- */
.top {
  position: sticky; top: 0; z-index: 50;
  background-color: var(--glass-header);
  border-bottom: 1px solid color-mix(in oklab, var(--border) 60%, transparent);
  -webkit-backdrop-filter: blur(14px) saturate(140%); backdrop-filter: blur(14px) saturate(140%);
}
.top-in { display: flex; align-items: center; gap: 28px; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; flex-shrink: 0; border-radius: 6px; }
.brand:hover { color: var(--text); }
.brand svg { width: 34px; height: 34px; }
.brand-txt { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name { font-size: 1.2rem; font-weight: 600; letter-spacing: -0.02em; }
.brand-sub { font-size: .66rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); font-weight: 500; margin-top: 3px; }
.nav { display: flex; align-items: center; gap: 2px; margin-left: 12px; }
.nav > a, .nav-drop > button {
  font: 500 .92rem var(--sans); color: var(--muted); text-decoration: none;
  padding: 8px 12px; border-radius: var(--radius-control); background: none; border: 0; cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px;
}
.nav > a:hover, .nav-drop > button:hover, .nav-drop.open > button { color: var(--text); background: color-mix(in oklab, var(--surface-2) 70%, transparent); }
.nav-drop { position: relative; }
.nav-drop > button svg { width: 14px; height: 14px; transition: transform .2s; }
.nav-drop.open > button svg { transform: rotate(180deg); }
.drop {
  position: absolute; top: calc(100% + 12px); left: -12px; width: 440px;
  border-radius: var(--radius-card); box-shadow: var(--shadow-lg); padding: 8px; display: none;
}
.nav-drop.open .drop { display: block; }
.drop a { display: grid; grid-template-columns: 40px 1fr; gap: 14px; padding: 12px; border-radius: var(--radius-control); text-decoration: none; color: var(--text); }
.drop a:hover { background: color-mix(in oklab, var(--primary) 10%, transparent); }
.drop .ico { width: 40px; height: 40px; border-radius: var(--radius-control); background: var(--tint); color: var(--primary-text); display: grid; place-items: center; }
.drop .ico svg { width: 20px; height: 20px; }
.drop strong { display: block; font-weight: 600; font-size: .93rem; }
.drop span { display: block; color: var(--muted); font-size: .84rem; line-height: 1.45; }
.top-actions { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.icon-btn {
  width: 38px; height: 38px; display: grid; place-items: center; border-radius: var(--radius-control);
  border: 1px solid var(--glass-border); background: var(--glass-bg); color: var(--muted); cursor: pointer;
}
.icon-btn:hover { color: var(--text); border-color: var(--primary); }
.icon-btn svg { width: 18px; height: 18px; }
.theme-btn .sun { display: none; }
:root[data-theme="light"] .theme-btn .sun { display: block; }
:root[data-theme="light"] .theme-btn .moon { display: none; }
.menu-btn { display: none; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font: 500 .97rem/1 var(--sans); text-decoration: none; cursor: pointer;
  padding: 13px 20px; border-radius: var(--radius-control); border: 1px solid transparent;
  transition: box-shadow .15s ease, border-color .15s ease, filter .15s ease, background-color .15s ease;
  white-space: nowrap;
}
.btn svg { width: 17px; height: 17px; }
.btn-primary, .btn-accent {
  background-color: var(--primary);
  background-image: linear-gradient(135deg, var(--primary) 0%, var(--primary-deep) 100%);
  color: var(--primary-fg); box-shadow: var(--glow);
}
.btn-primary:hover, .btn-accent:hover { color: var(--primary-fg); filter: brightness(1.06); }
.btn-ghost { background: var(--glass-bg); border-color: var(--glass-border); color: var(--text); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); }
.btn-ghost:hover { border-color: var(--primary); color: var(--text); }
.btn-light { background: var(--text); color: var(--bg); }
.btn-light:hover { color: var(--bg); filter: brightness(1.1); }
.btn-sm { padding: 9px 14px; font-size: .88rem; }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; text-decoration: none; color: var(--primary-text); }
.link-arrow svg { width: 16px; height: 16px; transition: transform .2s; }
.svc:hover .link-arrow svg, .link-arrow:hover svg { transform: translateX(3px); }

/* ---------- Seções ---------- */
.section { padding: 104px 0; position: relative; }
.section-tight { padding: 80px 0; }
.section-white { background: var(--section-alt); border-block: 1px solid color-mix(in oklab, var(--border) 60%, transparent); }
.section-night {
  background:
    radial-gradient(700px 300px at 15% 0%, color-mix(in oklab, var(--primary) 10%, transparent), transparent 70%),
    radial-gradient(700px 300px at 90% 100%, color-mix(in oklab, var(--violet) 10%, transparent), transparent 70%),
    var(--surface);
  border-block: 1px solid color-mix(in oklab, var(--border) 60%, transparent);
}
.eyebrow {
  display: block; font: 600 .82rem var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--primary-text);
  margin-bottom: 10px;
}
.pill {
  display: inline-flex; align-items: center; gap: 8px; max-width: 100%;
  border-radius: 999px; padding: 5px 13px; font-size: .88rem; color: var(--muted); margin-bottom: 26px;
}
.pill .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--primary); flex-shrink: 0; box-shadow: 0 0 0 3px var(--tint); }
.pill svg { width: 15px; height: 15px; color: var(--primary-text); }
.head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.head p { margin-top: 16px; font-size: 1.08rem; color: var(--muted); }
.head-split { max-width: 760px; }
.head-split p.lead { margin-top: 16px; }
.lead { font-size: 1.12rem; color: var(--muted); line-height: 1.65; }

/* ---------- Abertura ---------- */
.hero { padding: 64px 0 104px; position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 60% 70% at 72% 35%, #000 10%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 60% 70% at 72% 35%, #000 10%, transparent 75%);
}
.hero::after {
  content: ""; position: absolute; pointer-events: none; width: 620px; height: 620px; right: -120px; top: -140px;
  background: radial-gradient(closest-side, color-mix(in oklab, var(--violet) 16%, transparent), transparent);
}
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1.08fr; gap: 60px; align-items: center; }
.hero h1 em { font-style: normal; background: var(--brand-gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { margin-top: 22px; max-width: 560px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-note { list-style: none; padding: 0; margin: 30px 0 0; display: flex; flex-wrap: wrap; gap: 8px 22px; color: var(--muted); font-size: .9rem; }
.hero-note span { display: inline-flex; align-items: center; gap: 8px; }
.hero-note svg { width: 16px; height: 16px; color: var(--primary-text); }

/* ---------- Telas ilustrativas ---------- */
.screen {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-card);
  box-shadow: var(--shadow-lg), 0 0 0 1px color-mix(in oklab, var(--primary) 8%, transparent);
  overflow: hidden; font-size: 13px; line-height: 1.45; color: var(--text); position: relative;
}
.screen::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: var(--brand-gradient); opacity: .7; }
.screen-bar { display: flex; align-items: center; gap: 12px; padding: 11px 16px; border-bottom: 1px solid var(--border); background: color-mix(in oklab, var(--surface-2) 60%, transparent); }
.dots { display: flex; gap: 6px; }
.dots i { width: 9px; height: 9px; border-radius: 50%; background: var(--border); }
.screen-title { font-weight: 600; font-size: 12.5px; }
.screen-meta { margin-left: auto; color: var(--muted); font-size: 11.5px; display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
.screen-meta .live { width: 7px; height: 7px; border-radius: 50%; background: var(--success); box-shadow: 0 0 0 3px color-mix(in oklab, var(--success) 22%, transparent); }
.screen-body { padding: 16px; }
.screen-cap { font-size: 12px; color: var(--faint); margin-top: 12px; text-align: right; }
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.kpi { border: 1px solid var(--border); background: color-mix(in oklab, var(--surface-2) 45%, transparent); border-radius: var(--radius-control); padding: 11px 12px; }
.kpi small { display: block; color: var(--muted); font-size: 10.5px; text-transform: uppercase; letter-spacing: .06em; font-weight: 600; }
.kpi b { display: block; font-size: 19px; font-weight: 600; margin-top: 4px; font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.kpi em { font-style: normal; font-size: 11.5px; color: var(--success); font-weight: 600; }
.kpi em.neutral { color: var(--muted); font-weight: 500; }
.split-2 { display: grid; grid-template-columns: 1.15fr 1fr; gap: 10px; margin-top: 10px; }
.panel { border: 1px solid var(--border); border-radius: var(--radius-control); padding: 12px; }
.panel h5 { margin: 0 0 8px; font: 600 10.5px var(--sans); text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.dre { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.dre td { padding: 5px 0; border-bottom: 1px dashed color-mix(in oklab, var(--border) 80%, transparent); }
.dre td:last-child { text-align: right; font-family: var(--mono); font-size: 12px; }
.dre tr.sub td { font-weight: 600; border-bottom: 1px solid var(--border); }
.dre tr.total td { font-weight: 700; color: var(--primary-text); border-bottom: 0; padding-top: 7px; }
.dre .neg { color: var(--muted); }
.bars { display: flex; align-items: flex-end; gap: 5px; height: 112px; padding-top: 6px; }
.bars i { flex: 1; background: color-mix(in oklab, var(--primary) 30%, transparent); border-radius: 3px 3px 0 0; }
.bars i.cur { background: var(--brand-gradient); }
.bars-x { display: flex; gap: 5px; margin-top: 5px; }
.bars-x span { flex: 1; text-align: center; font-size: 9.5px; color: var(--faint); }
.alert { display: flex; gap: 10px; align-items: flex-start; margin-top: 10px; padding: 10px 12px; border-radius: var(--radius-control); background: color-mix(in oklab, var(--warning) 12%, transparent); border: 1px solid color-mix(in oklab, var(--warning) 28%, transparent); color: var(--text); font-size: 12.5px; }
.alert svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 1px; color: var(--warning); }
.alert b { color: var(--warning); }
.alert.info { background: var(--tint); border-color: color-mix(in oklab, var(--primary) 30%, transparent); }
.alert.info svg, .alert.info b { color: var(--primary-text); }

.hero-visual { position: relative; }
.hero .hero-visual { margin-bottom: 110px; }
.float-msg {
  position: absolute; left: -44px; bottom: -150px; width: 300px;
  border-radius: var(--radius-card); box-shadow: var(--shadow-lg); padding: 14px; font-size: 12.5px;
}
.float-msg header { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 12px; margin-bottom: 8px; }
.float-msg header i { width: 22px; height: 22px; border-radius: 50%; background: var(--brand-gradient); display: grid; place-items: center; color: #fff; }
.float-msg header i svg { width: 13px; height: 13px; }
.float-msg header span { margin-left: auto; color: var(--faint); font-weight: 400; }
.bubble { background: color-mix(in oklab, var(--surface-2) 80%, transparent); border-left: 3px solid var(--accent); border-radius: 4px 10px 10px 10px; padding: 9px 11px; }
.bubble-actions { display: flex; gap: 6px; margin-top: 8px; }
.bubble-actions span { flex: 1; text-align: center; border: 1px solid var(--border); border-radius: 6px; padding: 5px; font-weight: 600; color: var(--primary-text); font-size: 12px; }
.bubble-actions span:first-child { background: var(--tint); border-color: color-mix(in oklab, var(--primary) 40%, transparent); }

/* ---------- Faixa de garantias ---------- */
.facts { border-block: 1px solid color-mix(in oklab, var(--border) 60%, transparent); background: var(--section-alt); }
.facts-in { display: grid; grid-template-columns: repeat(4, 1fr); }
.fact { padding: 28px 26px; border-left: 1px solid color-mix(in oklab, var(--border) 70%, transparent); }
.fact:first-child { border-left: 0; padding-left: 0; }
.fact b { display: block; font-size: 1.5rem; font-weight: 600; letter-spacing: -0.03em; line-height: 1.15; }
.fact:nth-child(odd) b { color: var(--primary-text); }
.fact:nth-child(even) b { color: var(--accent); }
.fact span { display: block; color: var(--muted); font-size: .9rem; margin-top: 6px; line-height: 1.45; }

/* ---------- Serviços (home) ---------- */
.services { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.svc {
  position: relative; display: flex; flex-direction: column;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-card);
  padding: 32px; text-decoration: none; color: var(--text); box-shadow: var(--shadow-card); overflow: hidden;
}
.svc::after {
  content: ""; position: absolute; width: 260px; height: 260px; right: -110px; top: -110px; pointer-events: none;
  background: radial-gradient(closest-side, color-mix(in oklab, var(--primary) 12%, transparent), transparent); opacity: 0; transition: opacity .25s;
}
.svc:hover { color: var(--text); }
.svc:hover::after { opacity: 1; }
.svc-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.svc .ico { width: 48px; height: 48px; border-radius: 10px; background: var(--tint); color: var(--primary-text); display: grid; place-items: center; box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--primary) 25%, transparent); }
.svc .ico svg { width: 24px; height: 24px; }
.svc-n { font-family: var(--mono); font-size: .85rem; color: var(--faint); }
.svc h3 { font-size: 1.45rem; letter-spacing: -0.025em; }
.svc > p { margin-top: 10px; color: var(--muted); }
.ticks { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 10px; }
.ticks li { display: grid; grid-template-columns: 20px 1fr; gap: 10px; font-size: .95rem; line-height: 1.5; }
.ticks svg { width: 17px; height: 17px; color: var(--primary-text); margin-top: 3px; }
.svc .link-arrow { margin-top: auto; padding-top: 26px; }

/* ---------- Problemas ---------- */
.pains { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.pain { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-card); padding: 26px; box-shadow: var(--shadow-card); }
.pain h3 { font-size: 1.05rem; letter-spacing: -0.01em; }
.pain p { margin-top: 8px; color: var(--muted); font-size: .94rem; }
.pain .q { display: block; font-size: 1.02rem; color: var(--text); margin-bottom: 16px; line-height: 1.5; padding-left: 14px; border-left: 2px solid var(--accent); font-weight: 500; }

/* ---------- Método ---------- */
.steps { display: grid; grid-template-columns: repeat(var(--n, 5), 1fr); gap: 0; counter-reset: s; position: relative; }
.step { position: relative; padding: 0 22px 0 0; }
.step::before {
  counter-increment: s; content: counter(s, decimal-leading-zero);
  display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%;
  background: var(--surface); border: 1px solid color-mix(in oklab, var(--primary) 45%, var(--border));
  box-shadow: var(--glow);
  font: 600 .85rem var(--mono); color: var(--primary-text); position: relative; z-index: 1; margin-bottom: 20px;
}
.step::after { content: ""; position: absolute; top: 23px; left: 46px; right: 0; height: 1px; background: linear-gradient(90deg, color-mix(in oklab, var(--primary) 50%, transparent), color-mix(in oklab, var(--violet) 40%, transparent)); }
.step:last-child::after { display: none; }
.step h3 { font-size: 1.1rem; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: .94rem; line-height: 1.6; }

/* ---------- Compromissos ---------- */
.commits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.commit { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-card); padding: 28px; box-shadow: var(--shadow-card); }
.commit > svg { width: 40px; height: 40px; padding: 9px; border-radius: 10px; color: var(--accent); background: var(--tint-violet); margin-bottom: 18px; }
.commit h3 { font-size: 1.12rem; }
.commit p { margin-top: 8px; color: var(--muted); font-size: .95rem; }

/* ---------- Caso em operação ---------- */
.case { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.case-facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 32px; }
.case-facts div { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-card); padding: 20px; }
.case-facts b { display: block; font-size: 1.7rem; font-weight: 600; letter-spacing: -0.03em; line-height: 1.1; font-variant-numeric: tabular-nums; background: var(--brand-gradient); -webkit-background-clip: text; background-clip: text; color: transparent; width: fit-content; }
.case-facts span { color: var(--muted); font-size: .88rem; display: block; margin-top: 6px; line-height: 1.45; }
.case-list { list-style: none; padding: 0; margin: 0; border-radius: var(--radius-card); border: 1px solid var(--border); background: var(--surface); overflow: hidden; }
.case-list li { display: grid; grid-template-columns: 140px 1fr; gap: 20px; padding: 20px 22px; border-bottom: 1px solid var(--border); }
.case-list li:last-child { border-bottom: 0; }
.case-list b { color: var(--primary-text); font-weight: 600; font-size: .95rem; }
.case-list span { color: var(--muted); font-size: .95rem; }

/* ---------- Perguntas ---------- */
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 10px; }
.faq details { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-card); transition: border-color .2s, box-shadow .2s; }
.faq details[open] { border-color: color-mix(in oklab, var(--primary) 40%, var(--border)); box-shadow: var(--glow); }
.faq summary {
  list-style: none; cursor: pointer; padding: 20px 52px 20px 22px; position: relative;
  font-size: 1.02rem; font-weight: 600; border-radius: var(--radius-card);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: 24px; top: 50%; width: 9px; height: 9px; margin-top: -7px;
  border-right: 1.5px solid var(--muted); border-bottom: 1.5px solid var(--muted); transform: rotate(45deg); transition: transform .2s;
}
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -2px; border-color: var(--primary-text); }
.faq .ans { padding: 0 52px 22px 22px; color: var(--muted); }
.faq .ans p + p { margin-top: 12px; }

/* ---------- Contato ---------- */
.contact { display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: start; }
.contact-points { list-style: none; padding: 0; margin: 34px 0 0; display: grid; gap: 20px; }
.contact-points li { display: grid; grid-template-columns: 42px 1fr; gap: 16px; }
.contact-points .ico { width: 42px; height: 42px; border-radius: 10px; background: var(--tint); display: grid; place-items: center; color: var(--primary-text); }
.contact-points .ico svg { width: 20px; height: 20px; }
.contact-points b { display: block; font-weight: 600; }
.contact-points span { color: var(--muted); font-size: .94rem; }
.form { border-radius: 14px; padding: 36px; box-shadow: var(--shadow-lg); position: relative; }
.form::before { content: ""; position: absolute; inset: -1px; border-radius: 15px; padding: 1px; background: var(--brand-gradient); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: .55; pointer-events: none; }
.form h3 { font-size: 1.35rem; }
.form > p { color: var(--muted); margin-top: 6px; font-size: .94rem; }
.fields { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 26px; }
.field { display: flex; flex-direction: column; gap: 7px; min-width: 0; }
.field.full { grid-column: 1 / -1; }
.field label, .field legend { font-size: .86rem; font-weight: 600; }
.field .opt { color: var(--faint); font-weight: 400; }
.field input, .field textarea {
  font: 400 .98rem var(--sans); color: var(--text); background: var(--bg);
  border: 1px solid var(--border); border-radius: var(--radius-control); padding: 12px 13px; width: 100%;
  transition: border-color .15s, box-shadow .15s;
}
.field input::placeholder, .field textarea::placeholder { color: var(--faint); }
.field textarea { min-height: 110px; resize: vertical; line-height: 1.5; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--tint); }
.field .err { font-size: .8rem; color: var(--danger); display: none; }
.field.invalid input, .field.invalid textarea { border-color: var(--danger); }
.field.invalid .err { display: block; }
.checks { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.check { display: flex; align-items: center; gap: 10px; border: 1px solid var(--border); border-radius: var(--radius-control); padding: 10px 12px; cursor: pointer; font-size: .9rem; background: var(--bg); }
.check input { accent-color: var(--primary); width: 16px; height: 16px; margin: 0; }
.check:has(input:checked) { border-color: var(--primary); background: var(--tint); }
.form-foot { margin-top: 22px; display: flex; flex-direction: column; gap: 12px; }
.form-foot .btn { width: 100%; }
.form-foot small { color: var(--faint); font-size: .8rem; line-height: 1.5; }
.form-status { display: none; padding: 11px 13px; border-radius: var(--radius-control); font-size: .9rem; }
.form-status.show { display: block; }
.form-status.ok { background: color-mix(in oklab, var(--success) 14%, transparent); color: var(--success); }
.form-status.warn { background: color-mix(in oklab, var(--warning) 14%, transparent); color: var(--warning); }

/* ---------- Faixa final ---------- */
.cta-band { padding: 0 0 96px; }
.cta-band-in {
  display: flex; align-items: center; justify-content: space-between; gap: 40px;
  padding: 48px; border-radius: 16px; border: 1px solid color-mix(in oklab, var(--primary) 30%, var(--border));
  background:
    radial-gradient(500px 220px at 0% 0%, color-mix(in oklab, var(--primary) 16%, transparent), transparent 70%),
    radial-gradient(500px 220px at 100% 100%, color-mix(in oklab, var(--violet) 16%, transparent), transparent 70%),
    var(--surface);
}
.cta-band h2 { font-size: clamp(1.5rem, 2.4vw, 2rem); max-width: 640px; }
.cta-band p { color: var(--muted); margin-top: 10px; max-width: 600px; }
.cta-band .actions { display: flex; gap: 12px; flex-shrink: 0; }

/* ---------- Rodapé ---------- */
.foot { border-top: 1px solid color-mix(in oklab, var(--border) 60%, transparent); background: var(--section-alt); color: var(--muted); padding: 64px 0 32px; font-size: .92rem; }
.foot-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 44px; }
.foot p { margin-top: 16px; max-width: 330px; line-height: 1.6; }
.foot h4 { font: 600 .74rem var(--sans); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 16px; color: var(--text); }
.foot ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.foot a { color: var(--muted); text-decoration: none; }
.foot a:hover { color: var(--text); }
.foot-bottom { margin-top: 52px; padding-top: 22px; border-top: 1px solid color-mix(in oklab, var(--border) 60%, transparent); display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; font-size: .84rem; }

/* ---------- Páginas de serviço ---------- */
.crumbs { font-size: .86rem; color: var(--muted); display: flex; gap: 8px; align-items: center; margin-bottom: 26px; flex-wrap: wrap; }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--text); }
.crumbs svg { width: 14px; height: 14px; }
.page-hero { padding: 48px 0 96px; position: relative; overflow: hidden; }
.page-hero::after {
  content: ""; position: absolute; pointer-events: none; width: 560px; height: 560px; right: -100px; top: -120px;
  background: radial-gradient(closest-side, color-mix(in oklab, var(--violet) 14%, transparent), transparent);
}
.page-hero .hero-grid { grid-template-columns: 1fr 1fr; }
.page-hero h1 { font-size: clamp(2.1rem, 4vw, 3.2rem); }
.page-hero .lead { margin-top: 20px; }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.feature { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-card); padding: 26px; box-shadow: var(--shadow-card); }
.feature > svg { width: 40px; height: 40px; padding: 9px; border-radius: 10px; color: var(--primary-text); background: var(--tint); margin-bottom: 16px; }
.feature h3 { font-size: 1.04rem; letter-spacing: -0.01em; }
.feature p { margin-top: 8px; color: var(--muted); font-size: .94rem; line-height: 1.6; }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.two-col h2 { margin-top: 2px; }
.prose p { color: var(--muted); }
.prose p + p { margin-top: 16px; }
.prose strong { color: var(--text); font-weight: 600; }
.check-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.check-list li { display: grid; grid-template-columns: 26px 1fr; gap: 12px; padding: 18px 20px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-card); }
.check-list svg { width: 21px; height: 21px; color: var(--primary-text); margin-top: 2px; }
.check-list b { display: block; font-weight: 600; }
.check-list span { color: var(--muted); font-size: .94rem; }

.integrations { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; }
.integrations span { border: 1px solid var(--border); background: var(--surface); border-radius: 999px; padding: 7px 14px; font-size: .86rem; font-weight: 500; }
.note { margin-top: 14px; font-size: .88rem; color: var(--faint); }

.limits { margin-top: 24px; padding: 20px 22px; background: var(--tint-violet); border-radius: var(--radius-card); border: 1px solid color-mix(in oklab, var(--violet) 30%, transparent); }
.limits h4 { font: 600 .76rem var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }
.limits ul { margin: 0; padding-left: 18px; color: var(--muted); font-size: .93rem; display: grid; gap: 6px; }

.others { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.other { display: block; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-card); padding: 24px; text-decoration: none; color: var(--text); box-shadow: var(--shadow-card); }
.other:hover { color: var(--text); }
.other .ico { width: 40px; height: 40px; border-radius: 10px; background: var(--tint); color: var(--primary-text); display: grid; place-items: center; margin-bottom: 16px; }
.other .ico svg { width: 20px; height: 20px; }
.other h3 { font-size: 1.08rem; }
.other p { color: var(--muted); font-size: .92rem; margin-top: 8px; }

/* Conciliação: tabela */
.recon { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; font-size: 12.5px; }
.recon th { text-align: left; font: 600 10px var(--sans); text-transform: uppercase; letter-spacing: .06em; color: var(--muted); padding: 7px 6px; border-bottom: 1px solid var(--border); }
.recon td { padding: 8px 6px; border-bottom: 1px solid color-mix(in oklab, var(--border) 60%, transparent); white-space: nowrap; }
.recon td.r, .recon th.r { text-align: right; }
.recon td.r { font-family: var(--mono); font-size: 11.5px; }
.recon tr.div td { background: color-mix(in oklab, var(--danger) 7%, transparent); }
.chip { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 10.5px; font-weight: 600; }
.chip.ok { background: color-mix(in oklab, var(--success) 15%, transparent); color: var(--success); }
.chip.pend { background: color-mix(in oklab, var(--warning) 15%, transparent); color: var(--warning); }
.chip.bad { background: color-mix(in oklab, var(--danger) 15%, transparent); color: var(--danger); }
.recon .bad-v { color: var(--danger); font-weight: 600; }
.kpi.bad b, .kpi.bad em { color: var(--danger); }

/* CRM: quadro */
.board { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.col { background: color-mix(in oklab, var(--surface-2) 55%, transparent); border: 1px solid color-mix(in oklab, var(--border) 60%, transparent); border-radius: var(--radius-control); padding: 9px; }
.col h5 { margin: 0 0 9px; font: 600 10.5px var(--sans); text-transform: uppercase; letter-spacing: .05em; color: var(--muted); display: flex; justify-content: space-between; gap: 6px; }
.col h5 span { font-family: var(--mono); }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 7px; padding: 8px 9px; margin-bottom: 7px; font-size: 12px; }
.card b { display: block; font-size: 12.3px; }
.card .v { color: var(--primary-text); font-weight: 600; font-family: var(--mono); font-size: 11.5px; }
.card .n { display: flex; align-items: center; gap: 5px; color: var(--muted); font-size: 11px; margin-top: 5px; }
.card .n svg { width: 11px; height: 11px; flex-shrink: 0; }
.card .n.late { color: var(--danger); }
.card.won { border-color: color-mix(in oklab, var(--success) 45%, var(--border)); background: color-mix(in oklab, var(--success) 8%, var(--surface)); }

/* WhatsApp: conversa no estilo do Inbox do Vértice (IA em violeta, humano em verde-água) */
.chat-head { display: flex; align-items: center; gap: 10px; padding: 11px 14px; border-bottom: 1px solid var(--border); background: color-mix(in oklab, var(--surface-2) 60%, transparent); }
.chat-head .av { width: 32px; height: 32px; border-radius: 50%; background: var(--brand-gradient); color: #fff; display: grid; place-items: center; font-weight: 700; }
.chat-head b { display: block; font-size: 13px; }
.chat-head small { font-size: 11px; color: var(--muted); }
.chat-head .tag-ai { margin-left: auto; font-size: 10.5px; font-weight: 600; color: var(--accent); background: var(--tint-violet); border-radius: 999px; padding: 3px 9px; }
.chat { padding: 16px; display: grid; gap: 8px; }
.msg { max-width: 84%; padding: 8px 11px 6px; border-radius: 10px; font-size: 13px; line-height: 1.45; position: relative; }
.msg.in { background: var(--surface-2); justify-self: start; border-top-left-radius: 3px; }
.msg.out { background: var(--tint-violet); justify-self: end; border-top-right-radius: 3px; border-left: 3px solid var(--accent); }
.msg.out::before { content: "IA"; display: inline-block; font-size: 9.5px; font-weight: 700; color: var(--accent); letter-spacing: .06em; margin-right: 6px; }
.msg time { display: block; text-align: right; font-size: 10px; color: var(--faint); margin-top: 2px; font-family: var(--mono); }
.msg.sys { justify-self: center; background: var(--tint); color: var(--primary-text); font-size: 11.5px; max-width: 92%; text-align: center; border-radius: 999px; padding: 5px 12px; }
.side-log { padding: 13px 16px; border-top: 1px solid var(--border); font-size: 12px; background: color-mix(in oklab, var(--bg) 50%, transparent); }
.side-log h5 { margin: 0 0 8px; font: 600 10.5px var(--sans); text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.side-log ol { margin: 0; padding: 0; list-style: none; display: grid; gap: 4px; font-family: var(--mono); font-size: 11.2px; color: var(--muted); }
.side-log ol b { color: var(--primary-text); font-weight: 600; }

/* Política */
.legal { max-width: 760px; }
.legal h2 { font-size: 1.35rem; margin: 40px 0 12px; }
.legal p, .legal li { color: var(--muted); }
.legal p + p { margin-top: 14px; }
.legal ul { padding-left: 20px; display: grid; gap: 8px; }

/* ---------- Revelação suave ---------- */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}
@media (forced-colors: active) {
  .btn-primary, .btn-accent { background-image: none; forced-color-adjust: auto; border: 1px solid ButtonText; }
  .glass-panel, .top { -webkit-backdrop-filter: none; backdrop-filter: none; }
  .hero h1 em, .text-gradient, .case-facts b { background: none; color: Highlight; }
}

/* ---------- Responsivo ---------- */
@media (max-width: 1100px) {
  .hero-grid, .page-hero .hero-grid { grid-template-columns: 1fr; gap: 64px; }
  .hero-visual { max-width: 660px; }
  .float-msg { left: auto; right: -12px; }
  .steps { grid-template-columns: 1fr 1fr; gap: 36px 24px; }
  .step::after { display: none; }
  .case, .contact, .two-col { grid-template-columns: 1fr; gap: 44px; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .cta-band-in { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 960px) {
  .nav, .top-actions .btn { display: none; }
  .menu-btn { display: grid; }
  .top.menu-open .nav {
    display: flex; position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; align-items: stretch;
    background: var(--bg); border-bottom: 1px solid var(--border); padding: 10px 24px 24px; gap: 2px; margin: 0;
    max-height: calc(100vh - 68px); overflow-y: auto;
  }
  .top.menu-open .nav > a, .top.menu-open .nav-drop > button { padding: 13px 8px; font-size: 1rem; width: 100%; justify-content: space-between; color: var(--text); }
  .top.menu-open .drop { position: static; width: auto; box-shadow: none; border: 0; padding: 0 0 8px; background: transparent; -webkit-backdrop-filter: none; backdrop-filter: none; }
  .top.menu-open .nav .nav-cta { display: inline-flex; margin-top: 12px; }
  .services, .features, .others, .commits, .pains { grid-template-columns: 1fr 1fr; }
  .facts-in { grid-template-columns: 1fr 1fr; }
  .fact:nth-child(3) { border-left: 0; padding-left: 0; }
  .fact:nth-child(n+3) { border-top: 1px solid color-mix(in oklab, var(--border) 70%, transparent); }
}
.nav .nav-cta { display: none; }
@media (max-width: 680px) {
  body { font-size: 16px; }
  .section { padding: 76px 0; }
  .wrap { width: min(var(--wrap), 100% - 36px); }
  .services, .features, .others, .commits, .pains, .steps { grid-template-columns: 1fr; }
  .svc, .form { padding: 24px; }
  .fields, .checks { grid-template-columns: 1fr; }
  .facts-in { grid-template-columns: 1fr; }
  .fact { border-left: 0; padding-left: 0; }
  .fact + .fact { border-top: 1px solid color-mix(in oklab, var(--border) 70%, transparent); }
  .foot-grid { grid-template-columns: 1fr; }
  .kpis { grid-template-columns: 1fr 1fr; }
  .kpis .kpi:last-child { grid-column: 1 / -1; }
  .split-2 { grid-template-columns: 1fr; }
  .float-msg { position: relative; left: 0; right: 0; bottom: 0; width: auto; margin-top: 14px; }
  .hero .hero-visual { margin-bottom: 0; }
  .board { grid-template-columns: 1fr 1fr; }
  .recon-wrap { overflow-x: auto; }
  .case-list li { grid-template-columns: 1fr; gap: 4px; }
  .brand-sub { display: none; }
  .hero-actions .btn, .cta-band .actions, .cta-band .actions .btn { width: 100%; }
  .cta-band-in { padding: 30px 24px; }
  .cta-band .actions { flex-direction: column; }
}
@media print {
  .top, .cta-band, .form, .menu-btn, .theme-btn { display: none !important; }
  .js .reveal { opacity: 1; transform: none; }
}