/* ═══════════════════════════════════════════════════════════════════════════
   ContaFácil Pro — main.css
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─── Variables ─────────────────────────────────────────────────────────── */
:root {
  --bg:           #0a1628;
  --bg-card:      #111f35;
  --bg-card2:     #152033;
  --bg-sidebar:   #0d1a2e;
  --border:       #1e3352;
  --border-light: #253d5c;

  --text:         #e2eaf5;
  --text-muted:   #8aa3c1;
  --text-dim:     #506580;

  --teal:         #00d4aa;
  --teal-dark:    #00a887;
  --blue:         #3b82f6;
  --blue-dark:    #2563eb;
  --orange:       #f59e0b;
  --red:          #ef4444;
  --green:        #22c55e;
  --purple:       #a855f7;

  --sidebar-w:    240px;
  --topbar-h:     60px;
  --radius:       10px;
  --radius-lg:    14px;
  --shadow:       0 4px 24px rgba(0,0,0,.35);
  --transition:   .2s ease;
}

/* ─── Reset ──────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--text); font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; font-size: 14px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: var(--teal); text-decoration: none; }
a:hover { color: var(--teal-dark); }
input, select, textarea, button { font-family: inherit; font-size: inherit; }
button { cursor: pointer; border: none; background: none; }
img { max-width: 100%; }
table { border-collapse: collapse; width: 100%; }

/* ─── App Shell ──────────────────────────────────────────────────────────── */
.cf-app { display: flex; min-height: 100vh; }

/* ─── Sidebar ─────────────────────────────────────────────────────────────── */
.cf-sidebar {
  width: var(--sidebar-w);
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: fixed; top: 0; left: 0; bottom: 0;
  z-index: 100; overflow-y: auto;
  transition: transform var(--transition);
}
.cf-sidebar__brand {
  display: flex; align-items: center; gap: 10px;
  padding: 20px 16px; border-bottom: 1px solid var(--border);
  font-weight: 700; font-size: 15px; color: var(--text);
}
.cf-sidebar__brand svg { flex-shrink: 0; }
.cf-sidebar__nav { flex: 1; padding: 12px 0; }
.cf-nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 16px; color: var(--text-muted);
  border-radius: var(--radius); margin: 2px 8px;
  transition: background var(--transition), color var(--transition);
}
.cf-nav-item:hover { background: var(--bg-card); color: var(--text); }
.cf-nav-item.active { background: rgba(0,212,170,.12); color: var(--teal); }
.cf-nav-item svg { width: 18px; height: 18px; fill: currentColor; flex-shrink: 0; }
.cf-sidebar__footer { padding: 12px 16px; border-top: 1px solid var(--border); }
.cf-user-badge { display: flex; align-items: center; gap: 10px; }
.cf-avatar { width: 34px; height: 34px; border-radius: 50%; background: var(--teal); color: var(--bg); font-weight: 700; font-size: 14px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.cf-user-name { font-size: 13px; font-weight: 600; color: var(--text); max-width: 140px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cf-logout { font-size: 11px; color: var(--text-muted); }
.cf-logout:hover { color: var(--red); }

/* ─── Main ────────────────────────────────────────────────────────────────── */
.cf-main { flex: 1; margin-left: var(--sidebar-w); display: flex; flex-direction: column; min-height: 100vh; }

/* ─── Topbar ──────────────────────────────────────────────────────────────── */
.cf-topbar {
  height: var(--topbar-h); background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 14px;
  padding: 0 24px; position: sticky; top: 0; z-index: 50;
}
.cf-menu-toggle { display: none; padding: 4px; color: var(--text); }
.cf-menu-toggle svg { width: 22px; height: 22px; fill: currentColor; }
.cf-page-title { font-size: 17px; font-weight: 700; flex: 1; }
.cf-topbar__actions { display: flex; align-items: center; gap: 12px; }
.cf-badge-date { font-size: 12px; color: var(--text-muted); background: var(--bg-card2); padding: 4px 10px; border-radius: 20px; border: 1px solid var(--border); }

/* ─── Content area ───────────────────────────────────────────────────────── */
.cf-content { flex: 1; padding: 24px; overflow-x: hidden; }

/* ─── Buttons ─────────────────────────────────────────────────────────────── */
.cf-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 8px 18px; border-radius: var(--radius); font-weight: 600; font-size: 13px;
  transition: all var(--transition); white-space: nowrap; cursor: pointer;
}
.cf-btn--primary { background: var(--teal); color: var(--bg); }
.cf-btn--primary:hover { background: var(--teal-dark); color: var(--bg); }
.cf-btn--secondary { background: var(--blue); color: #fff; }
.cf-btn--secondary:hover { background: var(--blue-dark); }
.cf-btn--outline { border: 1.5px solid var(--border-light); color: var(--text-muted); background: transparent; }
.cf-btn--outline:hover { border-color: var(--teal); color: var(--teal); }
.cf-btn--ghost { background: transparent; color: var(--text-muted); }
.cf-btn--ghost:hover { color: var(--text); background: var(--bg-card2); }
.cf-btn--lg { padding: 12px 28px; font-size: 15px; border-radius: var(--radius-lg); }
.cf-btn--sm { padding: 5px 12px; font-size: 12px; }
.cf-btn--full { width: 100%; }
.cf-btn:disabled { opacity: .5; cursor: not-allowed; }

/* ─── Forms ───────────────────────────────────────────────────────────────── */
.cf-field { display: flex; flex-direction: column; gap: 5px; flex: 1; min-width: 0; }
.cf-field label { font-size: 12px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: .04em; }
.cf-field-hint { font-size: 11px; color: var(--text-dim); }
.cf-input, .cf-select, .cf-textarea {
  background: var(--bg); border: 1.5px solid var(--border);
  color: var(--text); padding: 9px 12px; border-radius: 8px;
  width: 100%; transition: border-color var(--transition);
}
.cf-input:focus, .cf-select:focus, .cf-textarea:focus { outline: none; border-color: var(--teal); }
.cf-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%238aa3c1'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 10px center; padding-right: 32px; cursor: pointer; }
.cf-select-sm { background: var(--bg-card2); border: 1px solid var(--border); color: var(--text); padding: 6px 28px 6px 10px; border-radius: 6px; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%238aa3c1'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 8px center; cursor: pointer; font-size: 12px; }
.cf-textarea { resize: vertical; }
.cf-form-row { display: flex; gap: 14px; flex-wrap: wrap; }
.cf-form-section { border-top: 1px solid var(--border); padding-top: 16px; margin-top: 16px; }
.cf-form-section-title { font-size: 13px; font-weight: 700; color: var(--text-muted); margin-bottom: 12px; }
.cf-radio-group { display: flex; gap: 16px; }
.cf-radio { display: flex; align-items: center; gap: 6px; font-size: 13px; cursor: pointer; }
.cf-checkbox { display: flex; align-items: center; gap: 8px; font-size: 13px; cursor: pointer; color: var(--text-muted); }
.cf-field--pw { position: relative; }
.cf-field--pw input { padding-right: 40px; }
.cf-pw-toggle { position: absolute; right: 8px; top: 50%; transform: translateY(-50%); color: var(--text-dim); }
.cf-pw-toggle:hover { color: var(--teal); }
.cf-pw-toggle svg { width: 18px; height: 18px; fill: currentColor; }
.cf-input-group { display: flex; gap: 8px; }

/* ─── Cards ───────────────────────────────────────────────────────────────── */
.cf-form-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 24px; display: flex; flex-direction: column; gap: 14px;
}
.cf-form-card h3 { font-size: 15px; font-weight: 700; color: var(--text); }
.cf-form-hint { font-size: 12px; color: var(--text-muted); margin-top: -8px; }
.cf-result-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 24px; display: flex; flex-direction: column; gap: 12px;
}
.cf-result-card h3 { font-size: 15px; font-weight: 700; }
.cf-result-table { display: flex; flex-direction: column; gap: 6px; }
.cf-result-row { display: flex; justify-content: space-between; padding: 8px 12px; border-radius: 6px; font-size: 13px; }
.cf-result-row:nth-child(even) { background: var(--bg-card2); }
.cf-result-row--total { background: rgba(0,212,170,.1) !important; border: 1px solid rgba(0,212,170,.2); font-size: 15px; }
.cf-result-row--highlight { background: rgba(59,130,246,.08) !important; }
.cf-result-row--venc { color: var(--text-muted); font-size: 12px; }
.cf-result-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.cf-result-alert { padding: 10px 14px; border-radius: 8px; font-size: 12px; background: rgba(245,158,11,.1); border: 1px solid rgba(245,158,11,.2); color: var(--orange); }
.cf-card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.cf-card-header h3 { font-size: 14px; font-weight: 700; }

/* ─── Info box ────────────────────────────────────────────────────────────── */
.cf-info-box { background: rgba(59,130,246,.08); border: 1px solid rgba(59,130,246,.2); border-radius: 8px; padding: 10px 14px; font-size: 13px; color: var(--blue); }
.cf-info--sm { font-size: 11px; }
.cf-alert { padding: 12px 16px; border-radius: 8px; font-size: 13px; margin-bottom: 8px; }
.cf-alert--error { background: rgba(239,68,68,.1); border: 1px solid rgba(239,68,68,.3); color: #fca5a5; }
.cf-alert--success { background: rgba(34,197,94,.1); border: 1px solid rgba(34,197,94,.3); color: #86efac; }

/* ─── Tables ──────────────────────────────────────────────────────────────── */
.cf-table th, .cf-table td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--border); font-size: 13px; }
.cf-table th { font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: var(--text-muted); background: var(--bg-card2); }
.cf-table tr:hover td { background: var(--bg-card2); }
.cf-table--sm th, .cf-table--sm td { padding: 7px 10px; font-size: 12px; }
.cf-empty { text-align: center; color: var(--text-dim); padding: 24px !important; }
.cf-table-wrap { overflow-x: auto; }

/* ─── Two-col layout ──────────────────────────────────────────────────────── */
.cf-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
@media (max-width: 900px) { .cf-two-col { grid-template-columns: 1fr; } }

/* ─── Tabs ───────────────────────────────────────────────────────────────── */
.cf-tabs { display: flex; gap: 4px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 4px; margin-bottom: 20px; flex-wrap: wrap; }
.cf-tab { padding: 7px 16px; border-radius: 8px; font-size: 13px; font-weight: 600; color: var(--text-muted); transition: all var(--transition); }
.cf-tab.active { background: var(--teal); color: var(--bg); }
.cf-tab:hover:not(.active) { color: var(--text); background: var(--bg-card2); }
.cf-tab-content { display: none; }
.cf-tab-content.active { display: block; }

/* ─── Modal ───────────────────────────────────────────────────────────────── */
.cf-modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.7); z-index: 200; display: flex; align-items: center; justify-content: center; padding: 20px; }
.cf-modal { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); width: 100%; max-width: 540px; max-height: 90vh; overflow-y: auto; box-shadow: var(--shadow); }
.cf-modal--lg { max-width: 740px; }
.cf-modal-header { display: flex; justify-content: space-between; align-items: center; padding: 20px 24px; border-bottom: 1px solid var(--border); }
.cf-modal-header h2 { font-size: 16px; font-weight: 700; }
.cf-modal-close { font-size: 22px; color: var(--text-muted); line-height: 1; padding: 2px 6px; border-radius: 4px; }
.cf-modal-close:hover { color: var(--red); background: rgba(239,68,68,.1); }
.cf-modal-body { padding: 20px 24px; display: flex; flex-direction: column; gap: 14px; }
.cf-modal-actions { display: flex; gap: 10px; justify-content: flex-end; padding-top: 8px; }

/* ─── Toolbar ─────────────────────────────────────────────────────────────── */
.cf-page-toolbar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 20px; }
.cf-search-wrap { display: flex; align-items: center; gap: 8px; background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px; padding: 0 12px; flex: 1; min-width: 200px; }
.cf-search-wrap svg { width: 16px; height: 16px; fill: var(--text-muted); flex-shrink: 0; }
.cf-search-input { background: none; border: none; color: var(--text); padding: 8px 0; flex: 1; }
.cf-search-input::placeholder { color: var(--text-dim); }
.cf-search-input:focus { outline: none; }
.cf-toolbar-filters { display: flex; gap: 8px; flex-wrap: wrap; }

/* ─── Badges ──────────────────────────────────────────────────────────────── */
.cf-badge { display: inline-flex; align-items: center; padding: 2px 8px; border-radius: 20px; font-size: 11px; font-weight: 600; }
.cf-badge--mei     { background: rgba(0,212,170,.15); color: var(--teal); }
.cf-badge--simples { background: rgba(59,130,246,.15); color: var(--blue); }
.cf-badge--presumido { background: rgba(168,85,247,.15); color: var(--purple); }
.cf-badge--pf      { background: rgba(245,158,11,.15); color: var(--orange); }
.cf-badge--ativo   { background: rgba(34,197,94,.15); color: var(--green); }
.cf-badge--inativo { background: rgba(239,68,68,.15); color: var(--red); }

/* ─── Loading ────────────────────────────────────────────────────────────── */
.cf-loading { display: flex; align-items: center; justify-content: center; padding: 48px; color: var(--text-dim); gap: 10px; }
.cf-loading::before { content: ''; width: 18px; height: 18px; border: 2px solid var(--border); border-top-color: var(--teal); border-radius: 50%; animation: cf-spin .7s linear infinite; }
@keyframes cf-spin { to { transform: rotate(360deg); } }

/* ─── Historico card ──────────────────────────────────────────────────────── */
.cf-historico-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 20px; margin-top: 20px; }

/* ─── Accordion ───────────────────────────────────────────────────────────── */
.cf-accordion-btn { background: var(--bg-card2); border: 1px solid var(--border); border-radius: 8px; padding: 10px 16px; color: var(--text); font-weight: 600; font-size: 13px; width: 100%; text-align: left; margin: 8px 0; }
.cf-accordion-btn:hover { border-color: var(--teal); color: var(--teal); }
.cf-accordion-content { background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px; padding: 16px; }
.cf-tab-scroll { overflow-x: auto; }
.cf-info-accordion { margin-top: 20px; }

/* ─── Drop zone ───────────────────────────────────────────────────────────── */
.cf-dropzone {
  border: 2px dashed var(--border-light); border-radius: var(--radius-lg);
  padding: 36px 20px; text-align: center; display: flex; flex-direction: column;
  align-items: center; gap: 10px; cursor: pointer; transition: all var(--transition);
  color: var(--text-muted);
}
.cf-dropzone:hover, .cf-dropzone.drag-over { border-color: var(--teal); background: rgba(0,212,170,.04); }
.cf-dropzone svg { width: 40px; height: 40px; fill: var(--text-dim); }
.cf-dropzone p { font-size: 14px; }
.cf-dropzone-hint { font-size: 11px; color: var(--text-dim); }
.cf-import-actions { display: flex; gap: 10px; }
.cf-column-map { background: var(--bg-card2); border: 1px solid var(--border); border-radius: 8px; padding: 16px; }
.cf-column-map h4 { font-size: 13px; font-weight: 700; margin-bottom: 10px; }
.cf-import-summary { background: rgba(0,212,170,.06); border: 1px solid rgba(0,212,170,.2); border-radius: 8px; padding: 12px 16px; font-size: 13px; display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 12px; }
.cf-formats-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 20px; margin-top: 20px; }
.cf-formats-card h3 { font-size: 14px; font-weight: 700; margin-bottom: 14px; }
.cf-formats-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px,1fr)); gap: 12px; }
.cf-format-item { background: var(--bg-card2); border: 1px solid var(--border); border-radius: 8px; padding: 14px; display: flex; flex-direction: column; gap: 6px; font-size: 12px; }
.cf-format-item strong { font-size: 13px; color: var(--text); }
.cf-format-item span { color: var(--text-muted); }
.cf-format-item a { color: var(--teal); font-size: 11px; }
.cf-format-badge { background: rgba(168,85,247,.15); color: var(--purple); padding: 2px 8px; border-radius: 10px; font-size: 10px; font-weight: 700; display: inline-block; align-self: flex-start; }

/* ─── Docs grid ───────────────────────────────────────────────────────────── */
.cf-docs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px,1fr)); gap: 14px; }
.cf-doc-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 16px; display: flex; flex-direction: column; gap: 8px; transition: border-color var(--transition); }
.cf-doc-card:hover { border-color: var(--teal); }
.cf-doc-card__icon { font-size: 28px; }
.cf-doc-card__name { font-size: 13px; font-weight: 600; color: var(--text); line-height: 1.3; }
.cf-doc-card__meta { font-size: 11px; color: var(--text-muted); }
.cf-doc-card__actions { display: flex; gap: 6px; margin-top: auto; }

/* ─── Clientes list ───────────────────────────────────────────────────────── */
.cf-clientes-list { display: flex; flex-direction: column; gap: 10px; }
.cf-cliente-row { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 14px 18px; display: flex; align-items: center; gap: 14px; transition: border-color var(--transition); cursor: pointer; }
.cf-cliente-row:hover { border-color: var(--teal); }
.cf-cliente-avatar { width: 40px; height: 40px; border-radius: 10px; background: var(--bg-card2); display: flex; align-items: center; justify-content: center; font-size: 16px; font-weight: 700; color: var(--teal); flex-shrink: 0; }
.cf-cliente-info { flex: 1; min-width: 0; }
.cf-cliente-nome { font-size: 14px; font-weight: 600; color: var(--text); }
.cf-cliente-doc { font-size: 11px; color: var(--text-muted); }
.cf-cliente-meta { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.cf-cliente-actions { display: flex; gap: 6px; }

/* ─── DAS grid ────────────────────────────────────────────────────────────── */
.cf-darf-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(200px,1fr)); gap: 12px; }
.cf-darf-item { background: var(--bg-card2); border: 1px solid var(--border); border-radius: 10px; padding: 14px; }
.cf-darf-item__label { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: .04em; }
.cf-darf-item__value { font-size: 22px; font-weight: 700; color: var(--text); }
.cf-darf-item__code { font-size: 11px; color: var(--text-dim); }
.cf-darf-item--total { border-color: var(--teal); background: rgba(0,212,170,.06); }
.cf-darf-item--total .cf-darf-item__value { color: var(--teal); }

/* ─── Login ───────────────────────────────────────────────────────────────── */
.cf-login-body { background: var(--bg); display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.cf-login-wrap { padding: 20px; width: 100%; max-width: 420px; }
.cf-login-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 36px; box-shadow: var(--shadow); }
.cf-login-brand { text-align: center; margin-bottom: 28px; display: flex; flex-direction: column; align-items: center; gap: 8px; }
.cf-login-brand h1 { font-size: 22px; font-weight: 700; }
.cf-login-brand p { font-size: 13px; color: var(--text-muted); }
.cf-login-form { display: flex; flex-direction: column; gap: 16px; }
.cf-login-links { display: flex; justify-content: space-between; font-size: 12px; }
.cf-login-links a { color: var(--text-muted); }
.cf-login-links a:hover { color: var(--teal); }

/* ─── Public pages ────────────────────────────────────────────────────────── */
#cf-public { background: var(--bg); min-height: 100vh; }
.cf-public-content { }
.cf-container { max-width: 1140px; margin: 0 auto; padding: 0 20px; }

/* Header */
.cf-header { background: rgba(10,22,40,.95); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 100; }
.cf-header__inner { max-width: 1140px; margin: 0 auto; padding: 0 20px; height: 68px; display: flex; align-items: center; gap: 24px; }
.cf-logo { display: flex; align-items: center; gap: 8px; font-size: 17px; font-weight: 700; color: var(--text); }
.cf-logo strong { color: var(--teal); }
.cf-header__nav { display: flex; align-items: center; gap: 20px; margin-left: auto; }
.cf-header__nav a { font-size: 14px; color: var(--text-muted); }
.cf-header__nav a:hover { color: var(--teal); }

/* Hero */
.cf-hero { min-height: 86vh; display: flex; align-items: center; position: relative; overflow: hidden; padding: 60px 20px; gap: 40px; max-width: 1140px; margin: 0 auto; }
.cf-hero__bg { position: absolute; inset: 0; background: radial-gradient(ellipse 800px 600px at 60% 40%, rgba(0,212,170,.06) 0%, transparent 70%); pointer-events: none; }
.cf-hero__content { flex: 1; z-index: 1; }
.cf-hero__tag { display: inline-flex; align-items: center; background: rgba(0,212,170,.1); border: 1px solid rgba(0,212,170,.2); color: var(--teal); padding: 5px 14px; border-radius: 20px; font-size: 12px; font-weight: 600; margin-bottom: 20px; }
.cf-hero__title { font-size: clamp(34px,5vw,58px); font-weight: 800; line-height: 1.1; margin-bottom: 16px; }
.cf-hero__title span { color: var(--teal); }
.cf-hero__sub { font-size: 17px; color: var(--text-muted); max-width: 520px; margin-bottom: 30px; line-height: 1.7; }
.cf-hero__cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 28px; }
.cf-hero__platforms { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 12px; color: var(--text-muted); }
.cf-platform-badges { display: flex; flex-wrap: wrap; gap: 6px; }
.cf-plat { background: var(--bg-card); border: 1px solid var(--border); padding: 3px 10px; border-radius: 20px; font-size: 11px; color: var(--text-muted); }
.cf-hero__mockup { flex: 0 0 400px; z-index: 1; }
.cf-mockup-window { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.cf-mockup-bar { background: var(--bg-card2); padding: 10px 14px; display: flex; gap: 6px; border-bottom: 1px solid var(--border); }
.cf-mockup-bar span { width: 10px; height: 10px; border-radius: 50%; background: var(--border-light); }
.cf-mockup-content { padding: 16px; display: flex; flex-direction: column; gap: 14px; }
.cf-mockup-cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; }
.cf-mockup-card { background: var(--bg-card2); border: 1px solid var(--border); border-radius: 8px; padding: 10px; }
.cf-mc--green { border-color: rgba(0,212,170,.3); background: rgba(0,212,170,.06); }
.cf-mc-label { font-size: 9px; color: var(--text-muted); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 4px; }
.cf-mc-value { font-size: 14px; font-weight: 700; }
.cf-mockup-chart { display: flex; align-items: flex-end; gap: 6px; height: 80px; padding: 0 4px; }
.cf-chart-bar { flex: 1; background: var(--border-light); border-radius: 3px 3px 0 0; transition: height .3s; }
.cf-chart-bar--active { background: var(--teal); }

/* Stats */
.cf-stats { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--bg-card); padding: 32px 0; }
.cf-stats__grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.cf-stat-item { text-align: center; }
.cf-stat-item strong { display: block; font-size: 32px; font-weight: 800; color: var(--teal); }
.cf-stat-item span { font-size: 13px; color: var(--text-muted); }

/* Features */
.cf-features { padding: 80px 0; }
.cf-section-header { text-align: center; margin-bottom: 48px; }
.cf-section-header h2 { font-size: 32px; font-weight: 800; margin-bottom: 10px; }
.cf-section-header p { color: var(--text-muted); font-size: 16px; max-width: 560px; margin: 0 auto; }
.cf-features__grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.cf-feature-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; transition: border-color var(--transition), transform var(--transition); }
.cf-feature-card:hover { border-color: var(--teal); transform: translateY(-2px); }
.cf-feature-icon { width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.cf-feature-icon svg { width: 24px; height: 24px; fill: currentColor; }
.cf-icon--blue   { background: rgba(59,130,246,.15); color: var(--blue); }
.cf-icon--green  { background: rgba(34,197,94,.15); color: var(--green); }
.cf-icon--orange { background: rgba(245,158,11,.15); color: var(--orange); }
.cf-icon--purple { background: rgba(168,85,247,.15); color: var(--purple); }
.cf-icon--teal   { background: rgba(0,212,170,.15); color: var(--teal); }
.cf-icon--red    { background: rgba(239,68,68,.15); color: var(--red); }
.cf-feature-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.cf-feature-card p { font-size: 13px; color: var(--text-muted); line-height: 1.6; }

/* How to */
.cf-howto { background: var(--bg-card); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 80px 0; }
.cf-howto__steps { display: flex; align-items: flex-start; gap: 16px; flex-wrap: wrap; justify-content: center; }
.cf-step { flex: 1; min-width: 200px; max-width: 280px; }
.cf-step__num { font-size: 48px; font-weight: 800; color: rgba(0,212,170,.2); line-height: 1; margin-bottom: 10px; }
.cf-step h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.cf-step p { font-size: 13px; color: var(--text-muted); line-height: 1.6; }
.cf-step__arrow { font-size: 24px; color: var(--text-dim); margin-top: 24px; }

/* Regimes */
.cf-regimes { padding: 80px 0; }
.cf-regimes__grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.cf-regime-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; }
.cf-regime__icon { width: 56px; height: 56px; border-radius: var(--radius-lg); display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 16px; margin-bottom: 16px; }
.cf-regime--mei .cf-regime__icon   { background: rgba(0,212,170,.15); color: var(--teal); }
.cf-regime--simples .cf-regime__icon { background: rgba(59,130,246,.15); color: var(--blue); }
.cf-regime--presumido .cf-regime__icon { background: rgba(168,85,247,.15); color: var(--purple); }
.cf-regime-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 10px; }
.cf-regime-card p { font-size: 13px; color: var(--text-muted); margin-bottom: 14px; }
.cf-regime-card ul { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.cf-regime-card ul li::before { content: '✓ '; color: var(--teal); font-weight: 700; }
.cf-regime-card ul li { font-size: 12px; color: var(--text-muted); }

/* CTA */
.cf-cta-section { padding: 80px 0; }
.cf-cta-box { background: linear-gradient(135deg, rgba(0,212,170,.1) 0%, rgba(59,130,246,.1) 100%); border: 1px solid rgba(0,212,170,.2); border-radius: var(--radius-lg); padding: 60px 40px; text-align: center; }
.cf-cta-box h2 { font-size: 30px; font-weight: 800; margin-bottom: 12px; }
.cf-cta-box p { font-size: 16px; color: var(--text-muted); margin-bottom: 24px; }

/* Footer */
.cf-footer { background: var(--bg-card); border-top: 1px solid var(--border); padding: 48px 0 24px; }
.cf-footer__inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; margin-bottom: 32px; }
.cf-footer__brand p { font-size: 13px; color: var(--text-muted); margin-top: 8px; }
.cf-footer__links { display: flex; flex-direction: column; gap: 8px; }
.cf-footer__links h4 { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--text-muted); margin-bottom: 4px; }
.cf-footer__links a { font-size: 13px; color: var(--text-muted); }
.cf-footer__links a:hover { color: var(--teal); }
.cf-footer__copy { border-top: 1px solid var(--border); padding-top: 20px; font-size: 12px; color: var(--text-dim); text-align: center; }

/* ─── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .cf-hero { flex-direction: column; min-height: auto; padding: 40px 20px; }
  .cf-hero__mockup { flex: none; width: 100%; max-width: 500px; }
  .cf-features__grid, .cf-regimes__grid { grid-template-columns: repeat(2,1fr); }
  .cf-stats__grid { grid-template-columns: repeat(2,1fr); }
  .cf-footer__inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .cf-sidebar { transform: translateX(-100%); }
  .cf-sidebar.open { transform: translateX(0); }
  .cf-main { margin-left: 0; }
  .cf-menu-toggle { display: flex; }
  .cf-features__grid, .cf-regimes__grid { grid-template-columns: 1fr; }
  .cf-stats__grid { grid-template-columns: repeat(2,1fr); }
  .cf-footer__inner { grid-template-columns: 1fr; }
  .cf-howto__steps { flex-direction: column; align-items: center; }
  .cf-step__arrow { display: none; }
  .cf-header__nav a:not(.cf-btn) { display: none; }
  .cf-content { padding: 16px; }
}