/* ============================================================
   ETA Central Técnica — Folha de estilos
   ============================================================ */
:root {
  --font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  --c-bg: #f1f7fb;
  --c-bg-2: #ffffff;
  --c-bg-3: #e6f1f8;
  --c-card: #ffffff;
  --c-card-2: #f7fbfe;
  --c-text: #0f2a3d;
  --c-text-2: #47657a;
  --c-text-3: #6b8496;
  --c-border: #d5e4ee;
  --c-primary: #0277bd;
  --c-primary-2: #01579b;
  --c-primary-soft: #e1f0fa;
  --c-accent: #0e9f8b;
  --c-accent-soft: #e0f4f0;
  --c-warn: #e6a23c;
  --c-warn-soft: #fdf1dd;
  --c-danger: #d64545;
  --c-danger-soft: #fde9e9;
  --c-info: #3f7fc1;
  --c-info-soft: #e6eef8;
  --c-ok: #2e9e63;
  --c-ok-soft: #e5f4ea;

  --shadow-sm: 0 1px 3px rgba(10, 40, 60, .08);
  --shadow-md: 0 6px 18px rgba(10, 40, 60, .10);
  --shadow-lg: 0 14px 40px rgba(10, 40, 60, .16);

  --radius: 14px;
  --radius-sm: 8px;
  --header-h: 64px;
  --transition: .18s ease;
}

[data-theme="dark"] {
  --c-bg: #0b1620;
  --c-bg-2: #101e2b;
  --c-bg-3: #0e1b26;
  --c-card: #122433;
  --c-card-2: #0e1d2a;
  --c-text: #dceaf3;
  --c-text-2: #9fb8c9;
  --c-text-3: #7e97a9;
  --c-border: #20394b;
  --c-primary: #38b4f0;
  --c-primary-2: #7cc9f0;
  --c-primary-soft: #123a52;
  --c-accent: #2fc7b2;
  --c-accent-soft: #0f3a35;
  --c-warn: #f0b95c;
  --c-warn-soft: #3a2f16;
  --c-danger: #f07676;
  --c-danger-soft: #3d2026;
  --c-info: #6ba6e0;
  --c-info-soft: #16293f;
  --c-ok: #46c586;
  --c-ok-soft: #123b2a;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.4);
  --shadow-md: 0 6px 18px rgba(0,0,0,.45);
  --shadow-lg: 0 14px 40px rgba(0,0,0,.55);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); }
body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--c-bg);
  color: var(--c-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, canvas { max-width: 100%; }
a { color: var(--c-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3, h4 { line-height: 1.25; margin: 0 0 .5em; }
p { margin: 0 0 .9em; }
.skip-link { position: absolute; left: -999px; top: 8px; background: var(--c-primary); color: #fff; padding: 8px 14px; border-radius: 6px; z-index: 1000; }
.skip-link:focus { left: 8px; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 20px; }

/* ============ HEADER ============ */
.site-header {
  position: sticky; top: 0; z-index: 200;
  background: color-mix(in srgb, var(--c-bg-2) 88%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--c-border);
}
.header-inner {
  max-width: 1320px; margin: 0 auto; padding: 0 20px;
  height: var(--header-h);
  display: flex; align-items: center; gap: 24px;
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--c-text); }
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 38px; height: 38px; border-radius: 11px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--c-primary), #0a6a9c);
  color: #fff;
}
.brand-text { font-size: 17px; letter-spacing: .2px; }
.brand-text strong { color: var(--c-primary); }

.main-nav { margin-left: auto; }
.main-nav ul { list-style: none; display: flex; gap: 2px; margin: 0; padding: 0; }
.main-nav a {
  display: block; padding: 8px 13px; border-radius: 8px;
  color: var(--c-text-2); font-weight: 500; font-size: 14.5px;
}
.main-nav a:hover { background: var(--c-bg-3); color: var(--c-text); text-decoration: none; }
.main-nav a.active { background: var(--c-primary-soft); color: var(--c-primary); font-weight: 600; }
.has-drop { position: relative; }
.has-drop .drop {
  position: absolute; top: 100%; left: 0; min-width: 300px; max-width: 360px;
  background: var(--c-card); border: 1px solid var(--c-border);
  border-radius: 12px; box-shadow: var(--shadow-lg);
  padding: 10px; display: none; z-index: 300;
}
.has-drop:hover .drop { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; }
.drop a { padding: 8px 10px; border-radius: 8px; font-size: 13.5px; white-space: normal; }
.drop a:hover { background: var(--c-bg-3); }

.header-actions { display: flex; align-items: center; gap: 6px; }
.icon-btn {
  width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--c-border);
  background: var(--c-card); color: var(--c-text-2);
  display: inline-grid; place-items: center; font-size: 20px;
}
.icon-btn:hover { color: var(--c-primary); border-color: var(--c-primary); background: var(--c-primary-soft); }
.icon-moon { display: none; }
[data-theme="dark"] .icon-sun { display: none; }
[data-theme="dark"] .icon-moon { display: block; }
.menu-btn { display: none; }

/* Search bar */
.search-bar {
  border-top: 1px solid var(--c-border);
  background: var(--c-bg-2);
  padding: 14px 20px;
}
.search-inner {
  max-width: 1320px; margin: 0 auto;
  display: flex; align-items: center; gap: 10px;
  border: 1px solid var(--c-border); border-radius: 12px;
  padding: 6px 10px; background: var(--c-bg-2);
}
.search-inner:focus-within { border-color: var(--c-primary); box-shadow: 0 0 0 3px var(--c-primary-soft); }
.search-inner input {
  flex: 1; border: 0; outline: 0; background: transparent;
  color: var(--c-text); font-size: 15px; font-family: inherit;
}
.search-results {
  max-width: 1320px; margin: 10px auto 0;
  max-height: 60vh; overflow: auto;
  display: flex; flex-direction: column; gap: 8px;
}
.sr-item { background: var(--c-card); border: 1px solid var(--c-border); border-radius: 10px; padding: 12px 14px; cursor: pointer; }
.sr-item:hover { border-color: var(--c-primary); background: var(--c-card-2); }
.sr-item small { color: var(--c-text-3); }
.sr-item strong { color: var(--c-primary); }
.sr-none { color: var(--c-text-3); padding: 12px; text-align: center; }

/* ============ PAGES ============ */
.page { display: none; animation: fadeIn .3s ease; }
.page.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.page-head { padding: 40px 0 8px; }
.page-head h1 { font-size: clamp(26px, 4vw, 40px); font-weight: 800; letter-spacing: -.5px; }
.page-head p { color: var(--c-text-2); font-size: 16.5px; max-width: 820px; }

/* ============ HERO ============ */
.hero {
  position: relative;
  background:
    radial-gradient(1000px 500px at 85% -10%, color-mix(in srgb, var(--c-primary) 18%, transparent), transparent),
    linear-gradient(180deg, color-mix(in srgb, var(--c-primary-soft) 55%, var(--c-bg)), var(--c-bg));
  overflow: hidden;
}
.hero-inner {
  max-width: 1320px; margin: 0 auto; padding: 60px 20px 90px;
  display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px; align-items: center;
}
.hero-tag {
  display: inline-block; padding: 6px 12px; border-radius: 999px;
  background: var(--c-primary-soft); color: var(--c-primary);
  font-weight: 600; font-size: 13px; letter-spacing: .4px; margin-bottom: 16px;
}
.hero h1 { font-size: clamp(30px, 5vw, 52px); font-weight: 800; letter-spacing: -1px; line-height: 1.1; margin-bottom: 16px; }
.hero-text p { font-size: 17px; color: var(--c-text-2); max-width: 620px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin: 26px 0 30px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 20px; border-radius: 10px; border: 1px solid transparent;
  font-weight: 600; font-size: 15px; transition: var(--transition);
}
.btn-primary { background: var(--c-primary); color: #fff; }
.btn-primary:hover { background: var(--c-primary-2); text-decoration: none; transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-ghost { background: transparent; color: var(--c-primary); border-color: var(--c-primary); }
.btn-ghost:hover { background: var(--c-primary-soft); text-decoration: none; }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }

.hero-stats { display: grid; grid-template-columns: repeat(4, auto); gap: 26px; }
.hero-stats div { display: flex; flex-direction: column; }
.hero-stats strong { font-size: 26px; font-weight: 800; color: var(--c-primary); }
.hero-stats span { font-size: 13px; color: var(--c-text-3); }

.hero-card {
  display: flex; flex-direction: column; gap: 14px;
  padding: 22px; border-radius: 20px;
  background: color-mix(in srgb, var(--c-card) 82%, transparent);
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(8px);
}
.drop-ui { padding: 12px 14px; border-radius: 14px; background: var(--c-card); border: 1px solid var(--c-border); }
.drop-ui-label { font-size: 12.5px; font-weight: 600; color: var(--c-text-3); text-transform: uppercase; letter-spacing: .5px; }
.drop-ui-value { font-size: 30px; font-weight: 800; color: var(--c-text); display: flex; align-items: baseline; gap: 6px; }
.drop-ui-value small { font-size: 14px; color: var(--c-text-3); font-weight: 600; }
.drop-ui-bar { height: 8px; border-radius: 99px; background: var(--c-bg-3); margin: 8px 0; overflow: hidden; }
.drop-ui-bar span { display: block; height: 100%; border-radius: 99px; background: linear-gradient(90deg, var(--c-primary), var(--c-accent)); }
.drop-ui-row { display: flex; justify-content: space-between; font-size: 12.5px; color: var(--c-text-3); }
.drop-ui-row span:last-child { color: var(--c-ok); font-weight: 700; }

.hero-wave { position: absolute; bottom: -1px; left: 0; right: 0; color: var(--c-bg); }
.hero-wave svg { display: block; width: 100%; height: 60px; }

/* ============ CARDS & KPI ============ */
.card {
  background: var(--c-card); border: 1px solid var(--c-border);
  border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow-sm);
}
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 28px 0 10px; }
.kpi {
  display: flex; gap: 14px; align-items: flex-start;
  background: var(--c-card); border: 1px solid var(--c-border);
  border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow-sm);
}
.kpi-ico {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; font-size: 22px; flex-shrink: 0;
}
.kpi-ico.bl { background: var(--c-primary-soft); }
.kpi-ico.cy { background: var(--c-accent-soft); }
.kpi-ico.gn { background: var(--c-ok-soft); }
.kpi-ico.rd { background: var(--c-danger-soft); }
.kpi strong { display: block; font-size: 15.5px; margin-bottom: 2px; }
.kpi em { font-style: normal; color: var(--c-text-3); font-size: 13px; line-height: 1.4; }

.section-head { margin: 46px 0 18px; }
.section-head h2 { font-size: 26px; font-weight: 800; letter-spacing: -.4px; }
.section-head p { color: var(--c-text-2); margin: 0; }

/* ============ MODULE GRID ============ */
.module-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px; }
.mcard {
  position: relative; display: flex; flex-direction: column; gap: 10px;
  background: var(--c-card); border: 1px solid var(--c-border);
  border-radius: var(--radius); padding: 20px 18px; cursor: pointer;
  transition: var(--transition); overflow: hidden;
}
.mcard::before {
  content: ''; position: absolute; inset: 0 0 auto 0; height: 4px;
  background: linear-gradient(90deg, var(--c-primary), var(--c-accent));
  opacity: 0; transition: var(--transition);
}
.mcard:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: color-mix(in srgb, var(--c-primary) 40%, var(--c-border)); }
.mcard:hover::before { opacity: 1; }
.mcard .mico { font-size: 26px; }
.mcard h3 { font-size: 16.5px; margin: 0; }
.mcard p { color: var(--c-text-2); font-size: 13.5px; margin: 0; flex: 1; }
.mcard .mmeta { font-size: 12px; color: var(--c-text-3); display: flex; gap: 10px; }

/* ============ CHARTS ============ */
.chart-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 50px; }
.chart-card { position: relative; }
.chart-title { font-weight: 600; font-size: 15px; margin-bottom: 14px; color: var(--c-text-2); }
.chart-card canvas { width: 100% !important; height: 280px !important; }

/* ============ FLOW ============ */
.flow-wrap {
  background: var(--c-card); border: 1px solid var(--c-border);
  border-radius: var(--radius); padding: 16px; margin: 22px 0; overflow-x: auto;
  box-shadow: var(--shadow-sm);
}
.flow { min-width: 860px; }
.flow-node {
  cursor: pointer;
  transition: filter .15s ease;
}
.flow-node rect, .flow-node circle { stroke-width: 2; }
.flow-node:hover { filter: drop-shadow(0 3px 6px rgba(2, 119, 189, .35)); }
.flow-node .bkg { transition: fill .15s ease; }
.flow-node:hover .bkg { fill: var(--c-primary-soft); }
.flow text { font-family: var(--font-sans); user-select: none; }

.flow-notes { margin: 26px 0 60px; }
.flow-note-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
.flow-note { background: var(--c-card); border: 1px solid var(--c-border); border-radius: var(--radius); padding: 16px; }
.flow-note h3 { font-size: 15px; color: var(--c-primary); }
.flow-note p { font-size: 13.5px; color: var(--c-text-2); margin: 0; }

/* ============ MODULE CONTENT ============ */
.module-toc {
  display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 6px;
}
.module-toc a {
  font-size: 13px; padding: 6px 12px; border-radius: 99px;
  background: var(--c-bg-3); color: var(--c-text-2); border: 1px solid var(--c-border);
}
.module-toc a:hover { color: var(--c-primary); border-color: var(--c-primary); text-decoration: none; }
.module-content { max-width: 900px; padding-bottom: 30px; }
.mb { margin-bottom: 18px; }
.mb h2 { font-size: 22px; margin: 26px 0 10px; color: var(--c-text); }
.mb h3 { font-size: 17px; margin: 18px 0 8px; }
.mb p { color: var(--c-text-2); }
.mb strong { color: var(--c-text); }
.mb ul, .mb ol { padding-left: 22px; color: var(--c-text-2); }
.mb li { margin-bottom: 6px; }
.mb table { width: 100%; border-collapse: collapse; font-size: 14px; margin: 12px 0; }
.mb th, .mb td { border: 1px solid var(--c-border); padding: 9px 12px; text-align: left; vertical-align: top; }
.mb th { background: var(--c-bg-3); font-weight: 600; color: var(--c-text); }
.mb tr:nth-child(even) td { background: var(--c-card-2); }
.mb td { color: var(--c-text-2); }
.mb .nowrap { white-space: nowrap; }
.table-scroll { overflow-x: auto; }

.callout { border-radius: 12px; padding: 14px 16px; margin: 14px 0; border: 1px solid; font-size: 14.5px; }
.callout .co-title { font-weight: 700; margin-bottom: 4px; display: flex; align-items: center; gap: 8px; }
.callout p { margin: 0; }
.callout ul { margin: 6px 0 0; padding-left: 20px; }
.callout li { margin-bottom: 4px; }
.co-science { background: var(--c-info-soft); border-color: color-mix(in srgb, var(--c-info) 35%, var(--c-border)); }
.co-science .co-title { color: var(--c-info); }
.co-op { background: var(--c-ok-soft); border-color: color-mix(in srgb, var(--c-ok) 35%, var(--c-border)); }
.co-op .co-title { color: var(--c-ok); }
.co-hypo { background: var(--c-warn-soft); border-color: color-mix(in srgb, var(--c-warn) 40%, var(--c-border)); }
.co-hypo .co-title { color: var(--c-warn); }
.co-reg { background: var(--c-danger-soft); border-color: color-mix(in srgb, var(--c-danger) 35%, var(--c-border)); }
.co-reg .co-title { color: var(--c-danger); }
.co-warn { background: var(--c-warn-soft); border-color: color-mix(in srgb, var(--c-warn) 40%, var(--c-border)); }
.co-warn .co-title { color: var(--c-warn); }

.formula {
  font-family: var(--font-mono); background: var(--c-bg-3);
  border: 1px dashed color-mix(in srgb, var(--c-primary) 50%, var(--c-border));
  border-radius: 10px; padding: 12px 16px; margin: 12px 0;
  font-size: 14px; overflow-x: auto; color: var(--c-text);
}
.defs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 10px; margin: 12px 0; }
.def { background: var(--c-card-2); border: 1px solid var(--c-border); border-radius: 10px; padding: 10px 12px; font-size: 13.5px; color: var(--c-text-2); }
.def b { color: var(--c-text); display: block; font-family: var(--font-mono); font-size: 13px; }

.module-prevnext { display: flex; justify-content: space-between; gap: 12px; margin: 10px 0 60px; max-width: 900px; }
.module-prevnext a { flex: 1; padding: 14px 18px; border: 1px solid var(--c-border); border-radius: 12px; background: var(--c-card); color: var(--c-text); font-weight: 600; font-size: 14px; transition: var(--transition); }
.module-prevnext a:hover { border-color: var(--c-primary); color: var(--c-primary); text-decoration: none; }
.module-prevnext a.next { text-align: right; }

/* ============ DIAGNÓSTICO ============ */
.diag-layout { display: grid; grid-template-columns: 460px 1fr; gap: 20px; align-items: start; padding-bottom: 60px; }
.chip-group { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0 16px; }
.chip {
  padding: 8px 14px; border-radius: 999px; border: 1px solid var(--c-border);
  background: var(--c-card-2); color: var(--c-text-2); font-size: 13.5px; font-weight: 500;
  transition: var(--transition);
}
.chip:hover { border-color: var(--c-primary); color: var(--c-primary); }
.chip.selected { background: var(--c-primary); border-color: var(--c-primary); color: #fff; box-shadow: var(--shadow-sm); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 8px 0 16px; }
.form-grid label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; font-weight: 600; color: var(--c-text-2); }
.form-grid input {
  font-family: inherit; font-size: 14.5px; padding: 9px 12px;
  border: 1px solid var(--c-border); border-radius: 9px; background: var(--c-bg-2); color: var(--c-text);
  width: 100%;
}
.form-grid input:focus { outline: none; border-color: var(--c-primary); box-shadow: 0 0 0 3px var(--c-primary-soft); }
.diag-actions { display: flex; gap: 10px; margin-top: 4px; }
#diagResult { position: sticky; top: calc(var(--header-h) + 20px); }
.diag-item { margin-bottom: 14px; }
.diag-item h3 { font-size: 15.5px; margin-bottom: 6px; display: flex; gap: 8px; align-items: center; }
.diag-item ul { margin: 0; padding-left: 20px; }
.diag-item li { font-size: 14px; color: var(--c-text-2); margin-bottom: 4px; }
.diag-tag { font-size: 12px; font-weight: 700; padding: 3px 9px; border-radius: 99px; text-transform: uppercase; letter-spacing: .4px; }
.tag-causa { background: var(--c-warn-soft); color: var(--c-warn); }
.tag-verif { background: var(--c-info-soft); color: var(--c-info); }
.tag-acao { background: var(--c-ok-soft); color: var(--c-ok); }
.diag-params { margin: 14px 0; padding: 12px; background: var(--c-bg-3); border-radius: 10px; font-size: 13.5px; color: var(--c-text-2); }
.diag-params b { color: var(--c-text); }

/* ============ MATRIZ ============ */
.matriz-filters { margin: 20px 0; }
.matriz-filter-row { display: flex; flex-wrap: wrap; gap: 18px; }
.matriz-filter-row fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.matriz-filter-row legend { font-size: 13px; font-weight: 700; color: var(--c-text-2); margin-bottom: 8px; }
.matriz-filter-row label { display: inline-flex; align-items: center; gap: 6px; font-size: 13.5px; color: var(--c-text-2); margin-right: 12px; cursor: pointer; }
.matriz-filter-row input { accent-color: var(--c-primary); }
.matriz-list { display: flex; flex-direction: column; gap: 14px; padding-bottom: 60px; }
.matriz-card { background: var(--c-card); border: 1px solid var(--c-border); border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow-sm); }
.matriz-card h3 { font-size: 16px; margin-bottom: 10px; color: var(--c-primary); }
.matriz-badges { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.matriz-badges span { font-size: 12px; font-weight: 600; padding: 4px 10px; border-radius: 99px; background: var(--c-bg-3); color: var(--c-text-2); border: 1px solid var(--c-border); }
.matriz-badges .level-critical { background: var(--c-danger-soft); color: var(--c-danger); border-color: color-mix(in srgb, var(--c-danger) 35%, var(--c-border)); }
.matriz-badges .level-moderado { background: var(--c-warn-soft); color: var(--c-warn); border-color: color-mix(in srgb, var(--c-warn) 35%, var(--c-border)); }
.matriz-badges .level-aceitavel { background: var(--c-ok-soft); color: var(--c-ok); border-color: color-mix(in srgb, var(--c-ok) 35%, var(--c-border)); }
.matriz-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; }
.matriz-cols div h4 { font-size: 13px; text-transform: uppercase; letter-spacing: .4px; color: var(--c-text-3); margin-bottom: 4px; }
.matriz-cols div p { font-size: 13.5px; color: var(--c-text-2); margin: 0; }

/* ============ CALCULADORAS ============ */
.calc-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0; }
.calc-tab {
  padding: 9px 16px; border-radius: 10px; border: 1px solid var(--c-border);
  background: var(--c-card); color: var(--c-text-2); font-size: 14px; font-weight: 600;
}
.calc-tab:hover { border-color: var(--c-primary); color: var(--c-primary); }
.calc-tab.active { background: var(--c-primary); border-color: var(--c-primary); color: #fff; }
.calc-body { padding: 26px; margin-bottom: 60px; }
.calc-body h2 { font-size: 22px; }
.calc-body > p { color: var(--c-text-2); max-width: 720px; }
.calc-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px; margin: 18px 0; }
.calc-form label { display: flex; flex-direction: column; gap: 5px; font-size: 13px; font-weight: 600; color: var(--c-text-2); }
.calc-form input, .calc-form select {
  font-family: inherit; font-size: 14.5px; padding: 9px 12px;
  border: 1px solid var(--c-border); border-radius: 9px; background: var(--c-bg-2); color: var(--c-text); width: 100%;
}
.calc-form input:focus, .calc-form select:focus { outline: none; border-color: var(--c-primary); box-shadow: 0 0 0 3px var(--c-primary-soft); }
.calc-form .unit-hint { font-weight: 400; color: var(--c-text-3); font-size: 12px; }
.calc-result {
  border: 1px solid var(--c-border); border-left: 4px solid var(--c-primary);
  background: var(--c-card-2); border-radius: 10px; padding: 16px 18px; margin-top: 8px;
}
.calc-result .cr-label { font-size: 13px; color: var(--c-text-3); font-weight: 600; text-transform: uppercase; letter-spacing: .4px; }
.calc-result .cr-value { font-size: 30px; font-weight: 800; color: var(--c-primary); font-family: var(--font-mono); }
.calc-result .cr-value small { font-size: 15px; color: var(--c-text-2); font-weight: 600; font-family: var(--font-sans); }
.calc-result .cr-extra { font-size: 13.5px; color: var(--c-text-2); margin-top: 6px; }
.calc-note { font-size: 12.5px; color: var(--c-text-3); margin-top: 12px; }
.conv-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; margin-top: 18px; }
.conv-box { background: var(--c-card); border: 1px solid var(--c-border); border-radius: 12px; padding: 14px; }
.conv-box b { font-size: 14px; }
.conv-box span { display: block; font-size: 12.5px; color: var(--c-text-3); margin-top: 4px; font-family: var(--font-mono); }

/* ============ FAQ ============ */
.faq-toolbar { margin: 20px 0 8px; }
.faq-search {
  display: flex; align-items: center; gap: 10px;
  border: 1px solid var(--c-border); border-radius: 12px; padding: 8px 14px;
  background: var(--c-card); max-width: 720px;
}
.faq-search:focus-within { border-color: var(--c-primary); box-shadow: 0 0 0 3px var(--c-primary-soft); }
.faq-search input { flex: 1; border: 0; outline: 0; background: transparent; color: var(--c-text); font-size: 15px; font-family: inherit; }
.faq-cats { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 6px; }
.faq-cat {
  padding: 7px 14px; border-radius: 999px; border: 1px solid var(--c-border);
  background: var(--c-card); color: var(--c-text-2); font-size: 13.5px; font-weight: 600;
}
.faq-cat:hover { border-color: var(--c-primary); color: var(--c-primary); }
.faq-cat.active { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }
.faq-results-count { color: var(--c-text-3); font-size: 13.5px; margin: 10px 0 4px; }
.faq-list { display: flex; flex-direction: column; gap: 10px; padding-bottom: 60px; }
.faq-item { background: var(--c-card); border: 1px solid var(--c-border); border-radius: 12px; overflow: hidden; }
.faq-q {
  display: flex; align-items: center; gap: 12px; width: 100%;
  padding: 15px 18px; background: none; border: 0; text-align: left;
  font-size: 15px; font-weight: 600; color: var(--c-text);
}
.faq-q:hover { background: var(--c-card-2); }
.faq-q .fq-icon { font-size: 18px; flex-shrink: 0; }
.faq-q .fq-cat { margin-left: auto; font-size: 11.5px; font-weight: 700; padding: 3px 9px; border-radius: 99px; background: var(--c-bg-3); color: var(--c-text-3); text-transform: uppercase; letter-spacing: .4px; flex-shrink: 0; }
.faq-q .fq-arrow { transition: transform .2s ease; color: var(--c-text-3); }
.faq-item.open .fq-arrow { transform: rotate(180deg); }
.faq-a { display: none; padding: 0 18px 18px; color: var(--c-text-2); font-size: 14.5px; border-top: 1px dashed var(--c-border); padding-top: 14px; }
.faq-item.open .faq-a { display: block; }
.faq-a p { margin-bottom: 8px; }
.faq-a ul { padding-left: 20px; margin: 6px 0; }
.faq-a li { margin-bottom: 4px; }
.faq-a .fq-tags { margin-top: 10px; display: flex; flex-wrap: wrap; gap: 6px; }
.faq-a .fq-tags span { font-size: 11.5px; background: var(--c-bg-3); padding: 3px 8px; border-radius: 6px; color: var(--c-text-3); }
mark { background: #ffe27a; color: #4a3600; border-radius: 3px; padding: 0 2px; }
[data-theme="dark"] mark { background: #6b5310; color: #ffe9a8; }

/* ============ FOOTER ============ */
.site-footer { background: var(--c-bg-2); border-top: 1px solid var(--c-border); margin-top: 40px; }
.footer-inner { max-width: 1320px; margin: 0 auto; padding: 40px 20px; display: grid; grid-template-columns: 1.3fr 1fr 1.4fr; gap: 30px; }
.footer-col p { font-size: 13.5px; color: var(--c-text-2); margin: 10px 0 0; }
.footer-col h3 { font-size: 14px; text-transform: uppercase; letter-spacing: .5px; color: var(--c-text-3); margin-bottom: 12px; }
.footer-col a { display: block; font-size: 14px; color: var(--c-text-2); margin-bottom: 8px; }
.footer-col a:hover { color: var(--c-primary); }
.footer-base { border-top: 1px solid var(--c-border); padding: 18px 20px; text-align: center; }
.footer-base p { margin: 0; color: var(--c-text-2); font-size: 14px; }
.footer-base strong { color: var(--c-primary); }

/* ============ TO TOP ============ */
.to-top {
  position: fixed; right: 20px; bottom: 20px; z-index: 150;
  width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--c-border);
  background: var(--c-card); color: var(--c-primary); font-size: 20px;
  box-shadow: var(--shadow-md); opacity: 0; pointer-events: none; transition: var(--transition);
}
.to-top.show { opacity: 1; pointer-events: auto; }
.to-top:hover { background: var(--c-primary); color: #fff; }

/* ============ DRAWER ============ */
.drawer { position: fixed; top: 0; right: 0; bottom: 0; width: min(320px, 86vw); background: var(--c-bg-2); z-index: 400; transform: translateX(100%); transition: transform .25s ease; overflow-y: auto; box-shadow: var(--shadow-lg); }
.drawer.open { transform: none; }
.drawer-backdrop { position: fixed; inset: 0; background: rgba(4, 18, 28, .5); z-index: 390; opacity: 0; pointer-events: none; transition: opacity .25s ease; backdrop-filter: blur(2px); }
.drawer-backdrop.show { opacity: 1; pointer-events: auto; }
.drawer-head { display: flex; align-items: center; justify-content: space-between; padding: 18px 20px; border-bottom: 1px solid var(--c-border); }
.drawer nav { padding: 14px 20px 30px; display: flex; flex-direction: column; gap: 4px; }
.drawer-link { padding: 11px 12px; border-radius: 10px; color: var(--c-text); font-weight: 500; }
.drawer-link:hover { background: var(--c-bg-3); text-decoration: none; }
.drawer-link.active { background: var(--c-primary-soft); color: var(--c-primary); font-weight: 600; }
.drawer-label { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--c-text-3); margin: 14px 4px 4px; }
.drawer #drawerModules a { padding: 9px 12px; font-size: 14px; color: var(--c-text-2); border-radius: 9px; }
.drawer #drawerModules a:hover { background: var(--c-bg-3); color: var(--c-primary); text-decoration: none; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-card { max-width: 460px; }
  .diag-layout { grid-template-columns: 1fr; }
  #diagResult { position: static; }
  .chart-grid { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .main-nav { display: none; }
  .menu-btn { display: inline-grid; }
  .footer-inner { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .kpi-grid { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .hero-inner { padding: 40px 20px 70px; }
  .form-grid { grid-template-columns: 1fr; }
  .module-prevnext { flex-direction: column; }
  .calc-body { padding: 18px; }
}

/* ============================================================
   INTERATIVIDADE E ANIMAÇÕES
   ============================================================ */

/* ---- Reveal on scroll ---- */
.reveal {
  opacity: 0;
  transform: translateY(26px) scale(.98);
  transition: opacity .6s cubic-bezier(.2,.65,.3,1), transform .6s cubic-bezier(.2,.65,.3,1);
  will-change: opacity, transform;
}
.reveal.in { opacity: 1; transform: none; }

/* ---- Page transition ---- */
.page { animation: pageIn .45s cubic-bezier(.22,.68,.32,1); }
@keyframes pageIn {
  from { opacity: 0; transform: translateY(14px) scale(.995); }
  to { opacity: 1; transform: none; }
}

/* ---- Hero bubbles ---- */
.hero-bubbles { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.bub {
  position: absolute; bottom: -40px; border-radius: 50%;
  background: radial-gradient(circle at 32% 30%, rgba(255,255,255,.9), rgba(2,119,189,.18) 55%, transparent 72%);
  box-shadow: inset 0 0 8px rgba(255,255,255,.5);
  animation: rise var(--d,9s) linear var(--dl,0s) infinite;
  opacity: 0;
}
@keyframes rise {
  0% { transform: translateY(0) translateX(0) scale(.6); opacity: 0; }
  8% { opacity: .85; }
  50% { transform: translateY(calc(-46vh)) translateX(var(--x,20px)) scale(1); opacity: .7; }
  92% { opacity: .5; }
  100% { transform: translateY(calc(-92vh)) translateX(calc(var(--x,20px) * -1)) scale(.5); opacity: 0; }
}
.hero-inner { position: relative; z-index: 2; }
.hero-card { animation: floatCard 6s ease-in-out infinite; }
@keyframes floatCard { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }
.drop-ui { animation: popIn .5s cubic-bezier(.2,.8,.3,1.2) backwards; }
.drop-ui:nth-child(1) { animation-delay: .15s; }
.drop-ui:nth-child(2) { animation-delay: .3s; }
.drop-ui:nth-child(3) { animation-delay: .45s; }
@keyframes popIn { from { opacity: 0; transform: scale(.92) translateY(10px); } to { opacity: 1; transform: none; } }
.drop-ui-bar span { animation: growBar 1.2s cubic-bezier(.2,.8,.3,1) backwards; }
.drop-ui:nth-child(1) .drop-ui-bar span { animation-delay: .5s; }
.drop-ui:nth-child(2) .drop-ui-bar span { animation-delay: .65s; }
.drop-ui:nth-child(3) .drop-ui-bar span { animation-delay: .8s; }
@keyframes growBar { from { width: 0 !important; } }

/* ---- Animated wave ---- */
.hero-wave { height: 70px; animation: waveMove 14s linear infinite; }
@keyframes waveMove { to { transform: translateX(-50%); } }
.hero-wave svg { width: 50%; height: 70px; display: block; position: absolute; top: 0; left: 0; }
.hero-wave svg:nth-child(2) { left: 50%; }

/* ---- Chart tools ---- */
.chart-tools { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.chart-tools .chip { transition: transform .18s ease, background .2s ease; }
.chart-tools .chip:active { transform: scale(.94); }
.chart-hint { font-size: 12.5px; color: var(--c-text-3); margin-left: 6px; }
.chart-card canvas { animation: chartIn .7s ease; }
@keyframes chartIn { from { opacity: 0; transform: scaleY(.9); } to { opacity: 1; transform: none; } }

/* ---- KPI / cards hover ---- */
.kpi { transition: transform .25s cubic-bezier(.2,.7,.3,1.2), box-shadow .25s ease, border-color .25s ease; }
.kpi:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: color-mix(in srgb, var(--c-primary) 40%, var(--c-border)); }
.kpi-ico { transition: transform .3s cubic-bezier(.2,.8,.3,1.4); }
.kpi:hover .kpi-ico { transform: rotate(-8deg) scale(1.12); }

.mcard { transition: transform .28s cubic-bezier(.2,.7,.3,1.2), box-shadow .28s ease, border-color .28s ease; }
.mcard .mico { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 12px;
  background: var(--c-primary-soft); color: var(--c-primary); font-weight: 800; font-size: 18px;
  transition: transform .3s cubic-bezier(.2,.8,.3,1.4); }
.mcard:hover .mico { transform: translateY(-3px) rotate(-6deg); }
.mcard::after {
  content: ''; position: absolute; inset: 0; border-radius: inherit;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,.45) 50%, transparent 70%);
  transform: translateX(-120%); transition: transform .7s ease; pointer-events: none;
}
[data-theme="dark"] .mcard::after { background: linear-gradient(120deg, transparent 30%, rgba(120,200,255,.12) 50%, transparent 70%); }
.mcard:hover::after { transform: translateX(120%); }
.mcard h3 { transition: color .2s ease; }
.mcard:hover h3 { color: var(--c-primary); }

/* ---- Ripple ---- */
.btn, .chip, .calc-tab, .faq-q, .mcard, .faq-cat { position: relative; overflow: hidden; }
.ripple {
  position: absolute; border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, rgba(255,255,255,.6) 0%, rgba(255,255,255,0) 70%);
  transform: scale(0); animation: rippleAnim .6s ease-out forwards;
}
[data-theme="dark"] .ripple { background: radial-gradient(circle, rgba(120,200,255,.35) 0%, transparent 70%); }
@keyframes rippleAnim { to { transform: scale(3.2); opacity: 0; } }

/* ---- Flow interactive ---- */
.flow-wrap { position: relative; }
.flow-controls { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin: 0 0 12px; }
.flow-caption {
  min-height: 54px; padding: 12px 16px; border-radius: 12px;
  background: var(--c-card-2); border: 1px solid var(--c-border);
  font-size: 14px; color: var(--c-text-2); display: flex; align-items: center; gap: 10px;
}
.flow-caption b { color: var(--c-primary); white-space: nowrap; }
.flow-node { transform-box: fill-box; transform-origin: center; }
.flow-node.active .bkg {
  animation: nodePulse 1.4s ease-in-out infinite;
  fill: var(--c-primary-soft);
}
@keyframes nodePulse {
  0%,100% { filter: drop-shadow(0 0 0 rgba(2,119,189,.0)); }
  50% { filter: drop-shadow(0 0 14px rgba(2,119,189,.65)); }
}
.flow-line { stroke-dasharray: 10 8; animation: dashFlow 1.2s linear infinite; }
@keyframes dashFlow { to { stroke-dashoffset: -36; } }
.flow-arrow-pulse { animation: arrPulse 1.4s ease-in-out infinite; }
@keyframes arrPulse { 0%,100% { opacity: .35; } 50% { opacity: 1; } }

/* ---- FAQ animated accordion ---- */
.faq-a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .35s cubic-bezier(.2,.65,.3,1); padding: 0 18px; }
.faq-a > .faq-a-inner { overflow: hidden; min-height: 0; }
.faq-item.open .faq-a { grid-template-rows: 1fr; }
.faq-item.open .faq-a .faq-a-inner { padding: 14px 0 18px; }
.faq-q .fq-arrow { transition: transform .3s cubic-bezier(.2,.8,.3,1); }
.faq-item.open .fq-arrow { transform: rotate(180deg); }
.faq-item { transition: transform .2s ease, box-shadow .2s ease; }
.faq-item:hover { box-shadow: var(--shadow-md); }
.faq-item.open { box-shadow: var(--shadow-md); }
.faq-a-inner p:last-child { margin-bottom: 0; }

/* ---- Diag results stagger ---- */
.diag-item { animation: diagIn .45s cubic-bezier(.2,.7,.3,1) backwards; }
.diag-item:nth-child(2) { animation-delay: .08s; }
.diag-item:nth-child(3) { animation-delay: .16s; }
.diag-item:nth-child(4) { animation-delay: .24s; }
@keyframes diagIn { from { opacity: 0; transform: translateX(14px); } to { opacity: 1; transform: none; } }
#diagResult { animation: popIn .4s cubic-bezier(.2,.8,.3,1.2); }

/* ---- Calc result animation ---- */
.calc-result { animation: calcIn .4s cubic-bezier(.2,.8,.3,1) backwards; }
.calc-result:nth-child(2) { animation-delay: .06s; }
.calc-result:nth-child(3) { animation-delay: .12s; }
.calc-result:nth-child(4) { animation-delay: .18s; }
@keyframes calcIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ---- Matriz cards ---- */
.matriz-card { animation: calcIn .4s cubic-bezier(.2,.8,.3,1) backwards; }
.matriz-card { transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease; }
.matriz-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: color-mix(in srgb, var(--c-primary) 35%, var(--c-border)); }

/* ---- To-top pulse ---- */
.to-top { transition: opacity .25s ease, transform .25s ease, background .2s ease; }
.to-top.show { animation: toTopIn .35s cubic-bezier(.2,.8,.3,1.2); }
@keyframes toTopIn { from { transform: translateY(20px) scale(.8); opacity: 0; } to { transform: none; opacity: 1; } }

/* ---- Brand mark subtle pulse ---- */
.brand-mark { animation: brandPulse 3.5s ease-in-out infinite; }
@keyframes brandPulse { 0%,100% { box-shadow: 0 0 0 0 rgba(2,119,189,.35); } 50% { box-shadow: 0 0 0 9px rgba(2,119,189,0); } }

/* ============================================================
   SIMULADOR DE JAR TEST
   ============================================================ */
.sim-layout { display: grid; grid-template-columns: 360px 1fr; gap: 20px; align-items: start; margin-bottom: 20px; }
.sim-sliders { display: flex; flex-direction: column; gap: 14px; margin: 8px 0 18px; }
.sim-sliders label { font-size: 13px; font-weight: 600; color: var(--c-text-2); display: flex; flex-direction: column; gap: 6px; }
.sim-sliders output {
  float: right; font-family: var(--font-mono); font-size: 14px; font-weight: 700; color: var(--c-primary);
  background: var(--c-primary-soft); padding: 1px 8px; border-radius: 6px;
}
.sim-sliders input[type=range] {
  -webkit-appearance: none; appearance: none; width: 100%; height: 7px; border-radius: 99px;
  background: linear-gradient(90deg, var(--c-primary), var(--c-accent)); outline: none; cursor: pointer;
}
.sim-sliders input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 19px; height: 19px; border-radius: 50%;
  background: var(--c-card); border: 3px solid var(--c-primary); box-shadow: var(--shadow-sm);
  transition: transform .15s ease;
}
.sim-sliders input[type=range]::-webkit-slider-thumb:hover { transform: scale(1.25); }
.sim-sliders input[type=range]::-moz-range-thumb { width: 19px; height: 19px; border-radius: 50%; background: var(--c-card); border: 3px solid var(--c-primary); }
.sim-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.sim-phase {
  text-align: center; font-weight: 700; letter-spacing: .3px; font-size: 15px;
  padding: 10px 14px; border-radius: 12px; margin-bottom: 14px;
  background: var(--c-bg-3); color: var(--c-text-2);
  transition: background .3s ease, color .3s ease;
}
.sim-phase.run { background: var(--c-primary-soft); color: var(--c-primary); animation: phaseBlink 1.2s ease-in-out infinite; }
.sim-phase.finish { background: var(--c-ok-soft); color: var(--c-ok); }
@keyframes phaseBlink { 50% { opacity: .55; } }

.sim-jars { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
.sim-jar { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.sim-jar canvas {
  width: 100%; height: 200px; border-radius: 12px 12px 4px 4px;
  background: var(--c-card-2); border: 1px solid var(--c-border);
  box-shadow: var(--shadow-sm);
}
.sim-jar-label { font-size: 12px; color: var(--c-text-2); text-align: center; line-height: 1.3; }
.sim-jar-label b { display: block; font-family: var(--font-mono); color: var(--c-text); }
.sim-jar.ideal canvas { border-color: var(--c-ok); box-shadow: 0 0 0 3px var(--c-ok-soft), var(--shadow-sm); }
.sim-jar .jar-badge {
  font-size: 11px; font-weight: 800; padding: 3px 10px; border-radius: 99px; letter-spacing: .4px;
}
.sim-jar.ideal .jar-badge { background: var(--c-ok-soft); color: var(--c-ok); }
.sim-jar.bad .jar-badge { background: var(--c-danger-soft); color: var(--c-danger); }
.sim-jar.good .jar-badge { background: var(--c-warn-soft); color: var(--c-warn); }

.sim-results h2 { font-size: 20px; margin-bottom: 12px; }
.sim-best {
  display: flex; gap: 16px; align-items: center; flex-wrap: wrap;
  padding: 14px 16px; border-radius: 12px; margin-bottom: 16px;
  background: var(--c-ok-soft); border: 1px solid color-mix(in srgb, var(--c-ok) 40%, var(--c-border));
}
.sim-best-label { font-size: 11.5px; text-transform: uppercase; letter-spacing: .4px; color: var(--c-text-3); font-weight: 600; }
.sim-best b { font-size: 22px; color: var(--c-ok); font-family: var(--font-mono); }
.sim-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.sim-table th, .sim-table td { border: 1px solid var(--c-border); padding: 8px 10px; text-align: center; }
.sim-table th { background: var(--c-bg-3); }
.sim-table td:first-child { text-align: left; font-weight: 600; }
.sim-table tr.row-best td { background: var(--c-ok-soft); font-weight: 700; color: var(--c-ok); }
.sim-meter { height: 7px; border-radius: 99px; background: var(--c-bg-3); overflow: hidden; margin-top: 5px; }
.sim-meter span { display: block; height: 100%; border-radius: 99px; background: linear-gradient(90deg, var(--c-primary), var(--c-accent)); transition: width .7s cubic-bezier(.2,.7,.3,1); }

@media (max-width: 900px) {
  .sim-layout { grid-template-columns: 1fr; }
  .sim-jars { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 560px) {
  .sim-jars { grid-template-columns: repeat(2, 1fr); }
  .sim-jar canvas { height: 150px; }
}

/* ============================================================
   SIMULADOR DE RETROLAVAGEM DE FILTRO
   ============================================================ */
.bl-layout { display: grid; grid-template-columns: 320px 1fr 360px; gap: 20px; align-items: start; }
.bl-stage-btns { display: grid; grid-template-columns: 1fr; gap: 8px; margin: 6px 0 14px; }
.bl-btn {
  display: flex; align-items: center; gap: 10px; width: 100%;
  padding: 9px 14px; border-radius: 10px; cursor: pointer;
  background: var(--c-card-2); color: var(--c-text-2);
  border: 1px solid var(--c-border); font-weight: 600; font-size: 13.5px;
  transition: var(--transition); text-align: left;
}
.bl-btn:hover { border-color: var(--c-primary); color: var(--c-primary); }
.bl-btn.active { background: var(--c-primary); border-color: var(--c-primary); color: #fff; }
.bl-btn-ico {
  display: grid; place-items: center; width: 26px; height: 26px; border-radius: 8px;
  background: var(--c-primary-soft); color: var(--c-primary);
  font-weight: 800; font-size: 11px;
  transition: var(--transition);
}
.bl-btn.active .bl-btn-ico { background: rgba(255,255,255,.25); color: #fff; }
.bl-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }

.bl-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 10px 0 14px; }
.bl-metric {
  background: var(--c-card-2); border: 1px solid var(--c-border);
  border-radius: 10px; padding: 10px 12px; display: flex; flex-direction: column; gap: 2px;
}
.bl-metric span { font-size: 11.5px; color: var(--c-text-3); text-transform: uppercase; letter-spacing: .3px; }
.bl-metric strong { font-family: var(--font-mono); font-size: 17px; color: var(--c-text); }

.bl-phase {
  text-align: center; font-weight: 700; letter-spacing: .3px; font-size: 15px;
  padding: 10px 14px; border-radius: 12px; margin-bottom: 12px;
  background: var(--c-primary-soft); color: var(--c-primary);
  animation: phaseBlink 2.2s ease-in-out infinite;
}
.bl-canvas-wrap {
  width: 100%; max-width: 340px; margin: 0 auto;
  border-radius: 14px; overflow: hidden;
  box-shadow: var(--shadow-md);
}
.bl-canvas-wrap canvas { display: block; width: 100%; height: auto; }
.bl-caption {
  margin-top: 12px; font-size: 13.5px; color: var(--c-text-2);
  background: var(--c-card-2); border: 1px solid var(--c-border);
  border-radius: 12px; padding: 12px 14px; min-height: 58px;
}

.bl-sub { font-size: 13px; color: var(--c-text-3); margin-bottom: 12px; }
.bl-list { list-style: none; margin: 0 0 16px; padding: 0; counter-reset: bl; }
.bl-list li {
  counter-increment: bl; position: relative; padding: 9px 10px 9px 44px;
  border-radius: 10px; margin-bottom: 6px; cursor: default;
  background: var(--c-card-2); border: 1px solid var(--c-border);
  transition: var(--transition); font-size: 13px;
}
.bl-list li::before {
  content: counter(bl); position: absolute; left: 10px; top: 9px;
  width: 24px; height: 24px; border-radius: 50%;
  display: grid; place-items: center; font-size: 12px; font-weight: 800;
  background: var(--c-bg-3); color: var(--c-text-3);
  transition: var(--transition);
}
.bl-list li .bl-ph-title { font-weight: 700; color: var(--c-text); }
.bl-list li .bl-ph-desc { font-size: 12px; color: var(--c-text-3); margin-top: 2px; display: none; }
.bl-list li.on {
  background: var(--c-primary-soft); border-color: color-mix(in srgb, var(--c-primary) 45%, var(--c-border));
  box-shadow: var(--shadow-sm);
}
.bl-list li.on::before { background: var(--c-primary); color: #fff; transform: scale(1.1); }
.bl-list li.on .bl-ph-desc { display: block; }

/* Banner CTA nos módulos */
.cta-banner {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  padding: 14px 16px; border-radius: 14px;
  background: linear-gradient(120deg, var(--c-primary-soft), var(--c-accent-soft));
  border: 1px solid color-mix(in srgb, var(--c-primary) 35%, var(--c-border));
}
.cta-banner > span:first-child {
  font-size: 24px; width: 44px; height: 44px; flex: 0 0 auto;
  display: grid; place-items: center; border-radius: 12px;
  background: var(--c-card); color: var(--c-primary); box-shadow: var(--shadow-sm);
}
.cta-banner b { font-size: 15px; }
.cta-banner p { margin: 0; font-size: 13px; color: var(--c-text-2); }
.cta-banner .btn { margin-left: auto; }

@media (max-width: 1120px) {
  .bl-layout { grid-template-columns: 1fr 1fr; }
  .bl-info { grid-column: 1 / -1; }
}
@media (max-width: 820px) {
  .bl-layout { grid-template-columns: 1fr; }
}