/* ==========================================================================
   Advisory.Services — design system
   Alinhado ao padrao visual do ContractX: base neutra, tipografia sem serifa,
   cantos generosos, contorno no lugar de sombra pesada e uma unica cor de marca.
   Trocar --accent-brand reflete em toda a plataforma.
   ========================================================================== */

:root {
  --bg: #f5f5f5;
  --panel: #ffffff;
  --panel-muted: #fafafa;
  --line: #e5e5e5;
  --line-strong: #d4d4d4;
  --ink: #111111;
  --muted: #616161;
  --muted-soft: #8b8b8b;

  --accent-brand: #0a1266;
  --accent-brand-hover: #070d47;
  --accent-brand-contrast: #ffffff;
  --accent-brand-soft: rgba(10, 18, 102, 0.1);
  --accent-brand-border: rgba(10, 18, 102, 0.35);

  --success: #157347;
  --warning: #8a6100;
  --danger: #b3261e;

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --shell: 1120px;
  --font: "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
  font-size: 16px;
}

a { color: var(--accent-brand); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { line-height: 1.2; margin: 0 0 0.6rem; letter-spacing: -0.015em; }
h1 { font-size: clamp(2rem, 4.2vw, 3.05rem); font-weight: 700; }
h2 { font-size: clamp(1.5rem, 2.6vw, 2.05rem); font-weight: 700; }
h3 { font-size: 1.05rem; font-weight: 600; }
p { margin: 0 0 1rem; }

.muted { color: var(--muted); }
.sr-only {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

/* --------------------------------------------------------------- estrutura */
.shell { width: min(100% - 2.5rem, var(--shell)); margin: 0 auto; }
.page { width: min(100% - 2.5rem, var(--shell)); margin: 0 auto; padding: 2.5rem 0 4rem; }

.topbar {
  position: sticky; top: 0; z-index: 20;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.topbar-inner {
  width: min(100% - 2.5rem, var(--shell)); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; min-height: 68px;
}
.brand { display: inline-flex; align-items: center; gap: 0.6rem; color: var(--ink); font-weight: 700; }
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 34px; height: 34px; border-radius: 10px;
  background: var(--accent-brand); color: var(--accent-brand-contrast);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 0.82rem; letter-spacing: 0.04em;
}
.brand-name { font-size: 1.02rem; }
.brand-name span { color: var(--muted); font-weight: 600; }

.topbar-nav { display: flex; align-items: center; gap: 1.25rem; }
.topbar-links { display: flex; align-items: center; gap: 1.25rem; }
.topbar-links a { color: var(--muted); font-size: 0.94rem; font-weight: 500; }
.topbar-links a:hover { color: var(--ink); text-decoration: none; }
.topbar-nav .user { color: var(--muted); font-size: 0.9rem; }

/* ---------------------------------------------------------------- botoes */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.68rem 1.15rem; border-radius: 999px; border: 1px solid var(--line-strong);
  background: var(--panel); color: var(--ink);
  font: inherit; font-weight: 600; font-size: 0.95rem; cursor: pointer;
  transition: background 120ms ease, border-color 120ms ease, color 120ms ease;
}
.btn:hover { border-color: var(--ink); text-decoration: none; }
.btn:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--accent-brand-soft); }
.btn-primary {
  background: var(--accent-brand); border-color: var(--accent-brand);
  color: var(--accent-brand-contrast);
}
.btn-primary:hover { background: var(--accent-brand-hover); border-color: var(--accent-brand-hover); }
.btn-ghost { background: transparent; border-color: transparent; color: var(--muted); }
.btn-ghost:hover { color: var(--ink); border-color: var(--line-strong); }
.btn-block { width: 100%; }
.btn-lg { padding: 0.85rem 1.5rem; font-size: 1rem; }

.link { background: none; border: 0; color: var(--accent-brand); cursor: pointer; padding: 0; font: inherit; font-size: 0.93rem; }
.link:hover { text-decoration: underline; }
form.inline { display: inline; }

/* ------------------------------------------------------------------ hero */
.hero {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 3rem; align-items: center;
  padding: 4rem 0 3rem;
}
.kicker {
  display: inline-block; padding: 0.3rem 0.8rem; border-radius: 999px;
  background: var(--accent-brand-soft); color: var(--accent-brand);
  border: 1px solid var(--accent-brand-border);
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  margin-bottom: 1.1rem;
}
.hero-lead { font-size: 1.1rem; color: var(--muted); max-width: 34rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 1.5rem 0 1rem; }
.hero-note { font-size: 0.9rem; color: var(--muted-soft); }

/* cartao de demonstracao ao lado do hero */
.showcase {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 1.5rem; box-shadow: 0 1px 0 var(--line);
}
.showcase-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.showcase-title { font-weight: 700; }
.badge {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.2rem 0.6rem; border-radius: 999px; font-size: 0.75rem; font-weight: 700;
  background: var(--panel-muted); border: 1px solid var(--line); color: var(--muted);
}
.badge-ok { color: var(--success); border-color: rgba(21, 115, 71, 0.3); background: rgba(21, 115, 71, 0.08); }
.showcase-row {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 0.7rem 0; border-top: 1px solid var(--line); font-size: 0.94rem;
}
.showcase-row span:last-child { color: var(--muted); }
.showcase-figure {
  margin-top: 1rem; padding: 1rem; border-radius: var(--radius);
  background: linear-gradient(180deg, #ffffff 0%, #f7f8fa 100%);
  border: 1px solid var(--line);
}
.showcase-figure-value { font-size: 2rem; font-weight: 700; letter-spacing: -0.02em; }
.showcase-figure-label { color: var(--muted); font-size: 0.85rem; }

/* -------------------------------------------------------------- secoes */
.section { padding: 3.5rem 0; border-top: 1px solid var(--line); }
.section-head { max-width: 44rem; margin-bottom: 2rem; }
.section-kicker {
  color: var(--muted-soft); font-size: 0.78rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 0.5rem;
}
.section-lead { color: var(--muted); font-size: 1.02rem; margin: 0; }

.grid { display: grid; gap: 1rem; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.tile {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.35rem; transition: border-color 120ms ease, transform 120ms ease;
}
.tile:hover { border-color: var(--line-strong); transform: translateY(-2px); }
.tile p { margin: 0; color: var(--muted); font-size: 0.95rem; }
.tile-icon {
  width: 38px; height: 38px; border-radius: 11px; margin-bottom: 0.9rem;
  background: var(--accent-brand-soft); color: var(--accent-brand);
  display: inline-flex; align-items: center; justify-content: center;
}
.tile-icon svg { width: 19px; height: 19px; }

.persona-list { list-style: none; margin: 0.8rem 0 0; padding: 0; }
.persona-list li {
  position: relative; padding-left: 1.15rem; color: var(--muted);
  font-size: 0.92rem; margin-bottom: 0.35rem;
}
.persona-list li::before {
  content: ""; position: absolute; left: 0; top: 0.62em;
  width: 6px; height: 6px; border-radius: 50%; background: var(--accent-brand);
}

.steps { counter-reset: step; display: grid; gap: 1rem; grid-template-columns: repeat(4, 1fr); }
.step {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.35rem;
}
.step-number {
  counter-increment: step; width: 30px; height: 30px; border-radius: 50%;
  background: var(--ink); color: #fff; display: inline-flex; align-items: center;
  justify-content: center; font-size: 0.85rem; font-weight: 700; margin-bottom: 0.8rem;
}
.step-number::before { content: counter(step); }
.step p { margin: 0; color: var(--muted); font-size: 0.94rem; }

.benefits { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.65rem; grid-template-columns: repeat(2, 1fr); }
.benefit { display: flex; gap: 0.65rem; align-items: flex-start; font-size: 0.97rem; }
.benefit svg { width: 18px; height: 18px; flex: none; margin-top: 0.22rem; color: var(--accent-brand); }

.cta-panel {
  background: var(--ink); color: #fff; border-radius: var(--radius-lg);
  padding: 2.75rem; display: grid; grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem; align-items: center;
}
.cta-panel h2 { color: #fff; }
.cta-panel p { color: rgba(255, 255, 255, 0.72); margin: 0; }
.cta-panel .slug-form { margin: 0; }
.cta-panel .slug-input .prefix { background: rgba(255, 255, 255, 0.12); border-color: rgba(255, 255, 255, 0.2); color: rgba(255, 255, 255, 0.75); }
.cta-panel .slug-input input { border-color: rgba(255, 255, 255, 0.2); }
.cta-panel .btn { border-color: #fff; background: #fff; color: var(--ink); }

/* --------------------------------------------------- formulario de slug */
.slug-form { margin: 1.5rem 0 0; max-width: 30rem; }
.slug-form label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 0.4rem; }
.slug-input { display: flex; }
.slug-input .prefix {
  display: inline-flex; align-items: center; padding: 0.7rem 0.8rem;
  background: var(--panel-muted); border: 1px solid var(--line-strong); border-right: 0;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm); color: var(--muted); font-size: 0.94rem;
}
.slug-input input {
  flex: 1; min-width: 0; padding: 0.7rem 0.85rem; font: inherit;
  border: 1px solid var(--line-strong); border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--panel); color: var(--ink);
}
.slug-input input:focus { outline: none; border-color: var(--accent-brand); box-shadow: 0 0 0 3px var(--accent-brand-soft); }
.slug-form .btn { margin-top: 0.85rem; }

/* -------------------------------------------------------- cards e forms */
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 2rem; max-width: 640px;
}
.card-narrow { max-width: 440px; margin: 2rem auto; }

.field { margin-bottom: 1rem; }
.field label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 0.3rem; }
.field input, .field select, .field textarea {
  width: 100%; padding: 0.68rem 0.8rem; font: inherit;
  border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  background: var(--panel); color: var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--accent-brand); box-shadow: 0 0 0 3px var(--accent-brand-soft);
}
.field-invalid input, .field-invalid select { border-color: var(--danger); }
.field .help { color: var(--muted-soft); font-size: 0.82rem; margin: 0.35rem 0 0; }
.field .help ul { margin: 0.3rem 0 0; padding-left: 1.1rem; }
.field .error { color: var(--danger); font-size: 0.86rem; margin: 0.3rem 0 0; }
.form-errors {
  list-style: none; margin: 0 0 1rem; padding: 0.7rem 0.9rem;
  background: rgba(179, 38, 30, 0.07); border: 1px solid rgba(179, 38, 30, 0.25);
  border-radius: var(--radius-sm); color: var(--danger); font-size: 0.9rem;
}

.messages { list-style: none; padding: 0; margin: 0 0 1.5rem; }
.message {
  padding: 0.75rem 1rem; border-radius: var(--radius-sm); margin-bottom: 0.5rem;
  border: 1px solid var(--line); background: var(--panel); font-size: 0.95rem;
}
.message-error { background: rgba(179, 38, 30, 0.07); border-color: rgba(179, 38, 30, 0.25); color: var(--danger); }
.message-success { background: rgba(21, 115, 71, 0.08); border-color: rgba(21, 115, 71, 0.28); color: var(--success); }
.message-warning { background: rgba(138, 97, 0, 0.08); border-color: rgba(138, 97, 0, 0.28); color: var(--warning); }

/* -------------------------------------------------------------- portais */
.metrics { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 1rem; margin: 1.5rem 0; }
.metric {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.1rem 1.25rem; display: flex; flex-direction: column; gap: 0.15rem;
}
.metric-value { font-size: 1.75rem; font-weight: 700; letter-spacing: -0.02em; }
.metric-label { color: var(--muted-soft); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.05em; }

.table {
  width: 100%; border-collapse: collapse; background: var(--panel);
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
}
.table th, .table td { text-align: left; padding: 0.7rem 0.95rem; border-bottom: 1px solid var(--line); font-size: 0.92rem; }
.table th { background: var(--panel-muted); font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted-soft); }
.table tr:last-child td { border-bottom: 0; }
.table-wrap { overflow-x: auto; }

.list, .events { list-style: none; padding: 0; margin: 0; }
.list li, .events li {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 0.7rem 0.95rem; margin-bottom: 0.5rem; display: flex; gap: 0.75rem;
  align-items: center; flex-wrap: wrap; font-size: 0.93rem;
}
.events code {
  background: var(--panel-muted); border: 1px solid var(--line);
  padding: 0.1rem 0.45rem; border-radius: 6px; font-size: 0.82rem;
}

.lang-switcher select {
  padding: 0.4rem 0.55rem; font: inherit; font-size: 0.9rem;
  border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  background: var(--panel); color: var(--muted);
}

/* -------------------------------------------------------------- rodape */
.footer { border-top: 1px solid var(--line); background: var(--panel); margin-top: 3rem; }
.footer-inner {
  width: min(100% - 2.5rem, var(--shell)); margin: 0 auto;
  padding: 2rem 0; display: flex; flex-wrap: wrap; gap: 1rem;
  align-items: center; justify-content: space-between; color: var(--muted); font-size: 0.88rem;
}
.footer-links { display: flex; gap: 1.25rem; flex-wrap: wrap; }
.env-badge {
  padding: 0.1rem 0.55rem; border-radius: 999px; font-size: 0.72rem; font-weight: 700;
  text-transform: uppercase; background: rgba(138, 97, 0, 0.1); color: var(--warning);
  border: 1px solid rgba(138, 97, 0, 0.25);
}

/* ---------------------------------------------------------- responsivo */
@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; gap: 2rem; padding-top: 2.5rem; }
  .grid-3, .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .cta-panel { grid-template-columns: 1fr; padding: 2rem; }
}

@media (max-width: 640px) {
  .topbar-links { display: none; }
  .grid-3, .grid-2, .steps, .benefits { grid-template-columns: 1fr; }
  .page { padding: 1.75rem 0 3rem; }
  .card { padding: 1.5rem; }
  .cta-panel { padding: 1.5rem; }
}