/* ==========================================================================
   OSWeb Viewer — o design system do portal.

   Uma identidade só, em tokens: a mesma cor, o mesmo raio, a mesma sombra
   e a mesma curva em todo o lado. O acento é um gradiente (índigo →
   ciano) que só aparece onde há acção — o botão primário, a marca, o
   destaque de um plano, a barra de um KPI. O resto é neutro, para o
   utilizador ler e não para o olho procurar.

   O tema escuro não é uma inversão: é a mesma linguagem com as
   hierarquias trocadas (a superfície sobe, a tinta desce).
   ========================================================================== */

:root {
  /* superfícies e tinta */
  --bg: #f6f7fc;
  --bg-alt: #eef0f8;
  --surface: #ffffff;
  --surface-2: #f8f9fd;
  --surface-3: #eef1f9;
  --ink: #101729;
  --muted: #5c6780;
  --line: #e4e8f2;
  --line-strong: #d3d9e8;

  /* a marca: um gradiente só, usado com parcimónia */
  --brand: #4c46e8;
  --brand-2: #6d5ef0;
  --accent: #0aa8c4;
  --brand-ink: #ffffff;
  --grad: linear-gradient(135deg, #4c46e8 0%, #6366f1 48%, #0aa8c4 100%);
  --grad-soft: linear-gradient(135deg, rgba(76, 70, 232, .10) 0%, rgba(10, 168, 196, .10) 100%);

  /* semânticos */
  --ok: #0f8a4d;
  --ok-bg: #e6f6ec;
  --warn: #9a6700;
  --warn-bg: #fdf3dd;
  --danger: #c5342a;
  --danger-bg: #fdecea;
  --info: #2c5fd0;
  --info-bg: #eaf0fe;

  /* forma */
  --r-xs: 6px;
  --r-sm: 9px;
  --r: 13px;
  --r-lg: 19px;
  --r-xl: 26px;
  --r-pill: 999px;

  /* profundidade (três níveis, não dez) */
  --shadow-1: 0 1px 2px rgba(16, 23, 41, .04), 0 1px 3px rgba(16, 23, 41, .05);
  --shadow-2: 0 2px 4px rgba(16, 23, 41, .04), 0 8px 20px rgba(16, 23, 41, .07);
  --shadow-3: 0 4px 10px rgba(16, 23, 41, .05), 0 18px 44px rgba(16, 23, 41, .10);
  --shadow-brand: 0 6px 18px rgba(76, 70, 232, .28);

  /* movimento */
  --ease: cubic-bezier(.22, 1, .36, 1);
  --t-fast: 130ms;
  --t: 220ms;

  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;

  --header-h: 64px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #080b14;
    --bg-alt: #0d111c;
    --surface: #111624;
    --surface-2: #161c2c;
    --surface-3: #1c2334;
    --ink: #e9edf8;
    --muted: #97a1ba;
    --line: #222a3d;
    --line-strong: #2e3850;

    --brand: #7d78ff;
    --brand-2: #8b7bff;
    --accent: #22c3dd;
    --brand-ink: #0a0e1a;
    --grad: linear-gradient(135deg, #6f68ff 0%, #7f7cf0 48%, #1cb6d0 100%);
    --grad-soft: linear-gradient(135deg, rgba(125, 120, 255, .14) 0%, rgba(34, 195, 221, .12) 100%);

    --ok: #52c98a;
    --ok-bg: rgba(82, 201, 138, .13);
    --warn: #e0b054;
    --warn-bg: rgba(224, 176, 84, .13);
    --danger: #f07a70;
    --danger-bg: rgba(240, 122, 112, .13);
    --info: #7aa2ff;
    --info-bg: rgba(122, 162, 255, .13);

    --shadow-1: 0 1px 2px rgba(0, 0, 0, .40);
    --shadow-2: 0 2px 6px rgba(0, 0, 0, .40), 0 10px 26px rgba(0, 0, 0, .34);
    --shadow-3: 0 6px 16px rgba(0, 0, 0, .45), 0 20px 50px rgba(0, 0, 0, .40);
    --shadow-brand: 0 6px 20px rgba(125, 120, 255, .30);
  }
}

/* ------------------------------------------------------------------ reset */

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

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

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.62;
  letter-spacing: -.006em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  line-height: 1.18;
  letter-spacing: -.022em;
  margin: 0 0 .6rem;
  font-weight: 700;
  text-wrap: balance;
}
h1 { font-size: clamp(1.85rem, 4.2vw, 2.65rem); }
h2 { font-size: clamp(1.35rem, 2.8vw, 1.85rem); }
h3 { font-size: 1.12rem; }
h4 { font-size: 1rem; }
p { margin: 0 0 1rem; }
p:last-child { margin-bottom: 0; }

a {
  color: var(--brand);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease);
}
a:hover { color: var(--brand-2); }

code, .path, .ref-code, .num { font-family: var(--mono); font-size: .92em; }
code {
  background: var(--surface-3);
  padding: .12em .4em;
  border-radius: var(--r-xs);
}
hr { border: 0; border-top: 1px solid var(--line); margin: 2rem 0; }

::selection { background: color-mix(in srgb, var(--brand) 26%, transparent); }

:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
  border-radius: var(--r-xs);
}

/* --------------------------------------------------------------- utilités */

.container { width: min(1180px, 100% - 2.5rem); margin-inline: auto; }
.container--narrow { width: min(720px, 100% - 2.5rem); }
.main { flex: 1; padding-block: 2.25rem 4rem; }
.page { padding-block: .5rem 2rem; }
.page__lead { color: var(--muted); font-size: 1.06rem; max-width: 62ch; }
.lead { color: var(--muted); font-size: 1.08rem; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }
.nowrap { white-space: nowrap; }
.num { font-variant-numeric: tabular-nums; }
.grid { display: grid; gap: 1.1rem; }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); align-items: start; }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid--bento { display: grid; gap: 1.1rem; grid-template-columns: repeat(3, 1fr); }
/* O bento: o primeiro cartão ocupa DOIS lugares na primeira linha e o
   último ocupa a linha toda — seis cartões, três linhas, sem buracos. */
.grid--bento > *:nth-child(1) { grid-column: span 2; }
.grid--bento > *:nth-child(6) { grid-column: span 3; }
@media (max-width: 900px) {
  .grid--bento { grid-template-columns: 1fr; }
  .grid--bento > *:nth-child(1),
  .grid--bento > *:nth-child(6) { grid-column: auto; }
}
.section { padding-block: 3.5rem; }
.section--alt { background: var(--bg-alt); }
.section__lead { color: var(--muted); max-width: 60ch; margin-inline: auto; text-align: center; }
.section > .container > h2 { text-align: center; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 1rem; top: -3rem; z-index: 60;
  background: var(--brand); color: var(--brand-ink);
  padding: .55rem 1rem; border-radius: var(--r-sm); font-weight: 600;
  transition: top var(--t-fast) var(--ease);
}
.skip-link:focus { top: 1rem; color: var(--brand-ink); }
.no-print { display: none; }

/* ---------------------------------------------------------------- botões */

.btn {
  --btn-bg: var(--surface);
  --btn-ink: var(--ink);
  --btn-line: var(--line-strong);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .62rem 1.15rem;
  border: 1px solid var(--btn-line);
  border-radius: var(--r-sm);
  background: var(--btn-bg);
  color: var(--btn-ink);
  font: inherit;
  font-weight: 600;
  font-size: .95rem;
  line-height: 1.2;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: var(--shadow-1);
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease),
              background-color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-2); color: var(--btn-ink); }
.btn:active { transform: translateY(0); box-shadow: var(--shadow-1); }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .55; pointer-events: none; }

.btn--primary {
  --btn-bg: var(--brand);
  --btn-ink: var(--brand-ink);
  --btn-line: transparent;
  background: var(--grad);
  box-shadow: var(--shadow-brand);
}
.btn--primary:hover { color: var(--brand-ink); }
.btn--danger { --btn-ink: var(--danger); --btn-line: color-mix(in srgb, var(--danger) 32%, var(--line)); }
.btn--danger:hover { --btn-bg: var(--danger-bg); }
.btn--ghost { --btn-bg: transparent; --btn-line: var(--line); box-shadow: none; }
.btn--ghost:hover { --btn-bg: var(--surface-2); }
.btn--sm { padding: .38rem .75rem; font-size: .875rem; border-radius: var(--r-xs); }
.btn--block { width: 100%; }

.inline-form { display: inline-flex; margin: 0; }
.actions { display: flex; flex-wrap: wrap; gap: .6rem; align-items: center; margin-top: 1.1rem; }
.action-forms { display: flex; flex-wrap: wrap; gap: .5rem; }

/* ------------------------------------------------------- cartões e painéis */

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 1.4rem 1.5rem;
  box-shadow: var(--shadow-1);
}
.card > :last-child { margin-bottom: 0; }
.card-title { margin: 0 0 .9rem; font-size: 1.05rem; }
.form-card { max-width: 720px; }

.panel-grid { display: grid; gap: 1.1rem; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); align-items: start; }

.status-card {
  display: grid; gap: 1rem; position: relative; overflow: hidden;
  padding-top: 1.55rem;
}
.status-card::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--grad);
}
.status-card__head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.status-card__head h2 { margin: 0; }
.status-card__meta {
  display: grid; gap: .1rem 1.6rem; margin: 0;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}
.status-card__meta div { padding: .55rem 0; border-top: 1px solid var(--line); }
.status-card__meta dt { font-size: .74rem; letter-spacing: .07em; text-transform: uppercase; color: var(--muted); }
.status-card__meta dd { margin: .1rem 0 0; font-weight: 600; }

.kpi-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.kpi-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 1.05rem 1.15rem;
  box-shadow: var(--shadow-1);
  position: relative;
  overflow: hidden;
}
.kpi-card::before {
  content: ""; position: absolute; inset: 0 auto 0 0; width: 3px;
  background: var(--grad);
}
.kpi-label { font-size: .74rem; letter-spacing: .07em; text-transform: uppercase; color: var(--muted); }
.kpi-value { font-size: 1.85rem; font-weight: 700; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.kpi-hint { font-size: .84rem; color: var(--muted); }

.shortcut-list { display: grid; gap: .5rem; list-style: none; padding: 0; margin: 0; }
.shortcut-list a {
  display: flex; align-items: center; justify-content: space-between; gap: .75rem;
  padding: .7rem .9rem;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--surface-2);
  color: var(--ink);
  font-weight: 500;
  transition: border-color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease),
              background-color var(--t-fast) var(--ease);
}
.shortcut-list a::after { content: "→"; color: var(--muted); }
.shortcut-list a:hover { border-color: var(--brand); transform: translateX(2px); background: var(--surface); }

.detail-list { display: grid; gap: .1rem; margin: 0; }
.detail-list div { display: flex; justify-content: space-between; gap: 1rem; padding: .55rem 0; border-top: 1px solid var(--line); }
.detail-list dt { color: var(--muted); }
.detail-list dd { margin: 0; font-weight: 600; text-align: right; }

.profile-grid { display: grid; gap: 1.1rem; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }

/* --------------------------------------------------------------- etiquetas */

.badge {
  display: inline-flex; align-items: center; gap: .35rem;
  white-space: nowrap;                /* numa coluna estreita o texto partia
                                       a etiqueta em duas linhas */
  padding: .18rem .6rem;
  border-radius: var(--r-pill);
  font-size: .78rem; font-weight: 600; letter-spacing: .01em;
  background: var(--surface-3); color: var(--muted);
  border: 1px solid transparent;
}
.badge--ok { background: var(--ok-bg); color: var(--ok); }
.badge--warn { background: var(--warn-bg); color: var(--warn); }
.badge--danger { background: var(--danger-bg); color: var(--danger); }
.badge--muted { background: var(--surface-3); color: var(--muted); }
.badge--info { background: var(--info-bg); color: var(--info); }
.dot { width: .5rem; height: .5rem; border-radius: 50%; background: currentColor; display: inline-block; }

.alert {
  display: flex; gap: .65rem; align-items: flex-start;
  padding: .85rem 1rem;
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: var(--surface-2);
  margin-bottom: 1rem;
}
.alert--info { background: var(--info-bg); border-color: color-mix(in srgb, var(--info) 24%, transparent); color: var(--ink); }
.alert--ok { background: var(--ok-bg); border-color: color-mix(in srgb, var(--ok) 24%, transparent); color: var(--ink); }
.alert--warn { background: var(--warn-bg); border-color: color-mix(in srgb, var(--warn) 26%, transparent); color: var(--ink); }
.alert--danger { background: var(--danger-bg); border-color: color-mix(in srgb, var(--danger) 26%, transparent); color: var(--ink); }

.empty, .empty-state {
  padding: 1.6rem 1rem;
  text-align: center;
  color: var(--muted);
  border: 1px dashed var(--line-strong);
  border-radius: var(--r);
  background: var(--surface-2);
}
.empty-state h3 { color: var(--ink); }

/* ---------------------------------------------------------------- formulários */

.form { display: grid; gap: 1rem; }
.form__group { display: grid; gap: .35rem; }
.form__group label, .field label { font-weight: 600; font-size: .92rem; }
.form__fieldset { border: 1px solid var(--line); border-radius: var(--r); padding: 1rem; margin: 0; }
.form__fieldset legend { padding: 0 .4rem; font-weight: 600; }
.form__hint { font-size: .84rem; color: var(--muted); margin: 0; }
.form-actions { display: flex; gap: .6rem; flex-wrap: wrap; padding-top: .3rem; }

input[type="text"], input[type="email"], input[type="password"], input[type="number"],
input[type="search"], input[type="tel"], input[type="url"], input[type="date"], select, textarea {
  width: 100%;
  padding: .6rem .75rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  font-size: .97rem;
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
textarea { min-height: 7rem; resize: vertical; }
input:focus-visible, select:focus-visible, textarea:focus-visible {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 18%, transparent);
  outline: none;
}
input[aria-invalid="true"] { border-color: var(--danger); }
.field { display: grid; gap: .35rem; }
.field small { color: var(--muted); font-size: .84rem; }
.field-static { margin: 0; }
.field-check { display: flex; align-items: center; gap: .55rem; }
.field-check label { font-weight: 500; }
.field-error { color: var(--danger); font-size: .86rem; margin: 0; font-weight: 500; }

.check { display: flex; align-items: flex-start; gap: .55rem; font-weight: 500; }
.check input { margin-top: .28rem; accent-color: var(--brand); width: 1.05rem; height: 1.05rem; }
.check a { text-decoration: underline; }

.filters { display: flex; flex-wrap: wrap; gap: .6rem; align-items: center; margin-bottom: 1rem; }
.pagination { display: flex; gap: .4rem; align-items: center; justify-content: center; margin-top: 1.2rem; }
.pagination a, .pagination span {
  padding: .35rem .7rem; border-radius: var(--r-xs); border: 1px solid var(--line);
  color: var(--ink); font-size: .9rem;
}
.pagination .is-active { background: var(--grad); color: var(--brand-ink); border-color: transparent; }

/* ----------------------------------------------------------------- tabelas */

.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); }
.table { width: 100%; border-collapse: collapse; font-size: .94rem; }
.table th, .table td { padding: .7rem .9rem; text-align: left; vertical-align: top; }
.table thead th {
  background: var(--surface-2);
  font-size: .74rem; letter-spacing: .07em; text-transform: uppercase;
  color: var(--muted); font-weight: 700;
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 1;
}
.table tbody tr + tr td { border-top: 1px solid var(--line); }
.table tbody tr { transition: background-color var(--t-fast) var(--ease); }
.table tbody tr:hover { background: var(--surface-2); }
.table a { font-weight: 600; }
.table--audit td { font-size: .88rem; }
.audit-meta { color: var(--muted); font-size: .8rem; }

/* -------------------------------------------------------------------- tabs */

.tabs {
  display: flex; gap: .25rem; flex-wrap: wrap;
  border-bottom: 1px solid var(--line);
  margin-bottom: 1.5rem;
}
.tabs__link {
  padding: .55rem .9rem; color: var(--muted); font-weight: 600; font-size: .94rem;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.tabs__link:hover { color: var(--ink); }
.tabs__link.is-active { color: var(--brand); border-bottom-color: var(--brand); }

.page-actions { display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; margin-bottom: 1.2rem; }

/* --------------------------------------------------------- cabeçalho do site */

.site-header {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in srgb, var(--surface) 82%, transparent);
  backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid var(--line);
}
.site-header__row {
  min-height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.brand {
  display: inline-flex; align-items: center; gap: .5rem;
  font-weight: 800; font-size: 1.08rem; letter-spacing: -.03em; color: var(--ink);
}
.brand::before {
  content: ""; width: 1.6rem; height: 1.6rem; border-radius: 8px;
  background: var(--grad); box-shadow: var(--shadow-brand);
}
.brand span { color: var(--muted); font-weight: 600; }

.site-nav { display: flex; align-items: center; gap: .3rem; }
.site-nav__link {
  padding: .45rem .75rem; border-radius: var(--r-sm); color: var(--muted);
  font-weight: 600; font-size: .94rem;
  transition: color var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}
.site-nav__link:hover { color: var(--ink); background: var(--surface-2); }
.site-nav__link.is-active { color: var(--brand); background: var(--grad-soft); }

/* ----------------------------------------------------------------- rodapé */

.site-footer { background: var(--surface); border-top: 1px solid var(--line); margin-top: auto; }
.site-footer--dark {
  background: #0b0f1c; color: #d9dfef; border-top: 0;
  --muted: #8f9ab4; --ink: #eef2fb;
}
.site-footer__grid {
  display: grid; gap: 2rem; padding-block: 2.75rem 2rem;
  grid-template-columns: minmax(220px, 1.4fr) repeat(auto-fit, minmax(140px, 1fr));
}
.site-footer__brand p { margin: 0 0 .3rem; }
.site-footer__nav { display: grid; gap: .45rem; align-content: start; }
.site-footer__title {
  font-size: .74rem; letter-spacing: .09em; text-transform: uppercase;
  color: var(--muted); font-weight: 700; margin: 0 0 .2rem;
}
.site-footer__nav a { color: inherit; opacity: .82; font-size: .93rem; }
.site-footer__nav a:hover { opacity: 1; color: var(--brand-ink); }
.site-footer--dark .site-footer__nav a:hover { color: #fff; }
.site-footer__row {
  border-top: 1px solid rgba(255, 255, 255, .08);
  padding-block: 1rem; font-size: .85rem; color: var(--muted);
}
.site-footer__row p { margin: 0; }

/* ------------------------------------------------------------------- hero */

.hero { padding-block: 3.5rem 3rem; }
.hero--dark {
  position: relative; overflow: hidden;
  background: #0a0e1a; color: #e9eefb;
  --muted: #a7b1c9; --ink: #f2f5fd;
  padding-block: 4.5rem 4rem;
}
/* A aurora: dois focos desfocados por detrás do hero. É a assinatura
   visual do produto — sem imagem, sem peso. */
.hero--dark::before {
  content: ""; position: absolute; inset: -30% -10% auto -10%; height: 120%;
  background:
    radial-gradient(38% 46% at 22% 18%, rgba(99, 91, 255, .42), transparent 70%),
    radial-gradient(34% 40% at 78% 8%, rgba(10, 168, 196, .32), transparent 72%);
  filter: blur(6px);
  pointer-events: none;
}
.hero--dark::after {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(70% 60% at 50% 30%, #000, transparent 78%);
  pointer-events: none;
}
.hero__inner { position: relative; z-index: 1; display: grid; gap: 2.25rem; }
.hero__copy { display: grid; gap: 0; align-content: start; }
@media (min-width: 980px) {
  .hero__inner { grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); align-items: center; }
}
.hero__pill {
  display: inline-flex; align-items: center; gap: .45rem;
  justify-self: start;              /* como item de grelha, sem isto a
                                       pílula esticava pela coluna toda */
  padding: .3rem .8rem .3rem .45rem; border-radius: var(--r-pill);
  background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .12);
  font-size: .84rem; font-weight: 600; color: #dbe2f5; margin-bottom: 1.1rem;
}
.hero__pill .dot { background: #4ade80; box-shadow: 0 0 0 3px rgba(74, 222, 128, .18); }
.hero--dark h1 { font-size: clamp(2.1rem, 5vw, 3.25rem); margin-bottom: .8rem; }
.hero--dark h1 em,
.hero--dark h1 .grad {
  font-style: normal;
  background: linear-gradient(92deg, #8f8bff 10%, #35cfe6 90%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__lead { font-size: 1.1rem; max-width: 46ch; color: #b9c3da; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1.6rem; }
.hero--dark .btn--ghost { --btn-ink: #e9eefb; --btn-line: rgba(255, 255, 255, .22); }
.hero--dark .btn--ghost:hover { --btn-bg: rgba(255, 255, 255, .08); }
.hero__stats { display: flex; flex-wrap: wrap; gap: 2.25rem; margin: 2.25rem 0 0; padding: 0; list-style: none; }
.hero__stats li strong { display: block; font-size: 1.5rem; letter-spacing: -.03em; }
.hero__stats li span { font-size: .84rem; color: #97a2bd; }
.hero__shot { position: relative; margin: 0; }

/* O ecrã do visor: uma moldura com barra de janela, e o reflexo por
   baixo — é o que dá a sensação de "produto" sem uma imagem pesada. */
.browser-frame {
  border-radius: var(--r-lg);
  background: #121826;
  border: 1px solid rgba(255, 255, 255, .12);
  box-shadow: var(--shadow-3);
  overflow: hidden;
}
.browser-frame__bar {
  display: flex; align-items: center; gap: .4rem;
  padding: .55rem .8rem; background: rgba(255, 255, 255, .05);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.browser-frame__bar i,
.browser-frame__bar span { width: .6rem; height: .6rem; border-radius: 50%; background: rgba(255, 255, 255, .22); }
.browser-frame img { display: block; width: 100%; height: auto; }

/* ------------------------------------------------------------- dispositivos */

.devices { display: grid; gap: 1.6rem; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); align-items: end; }
.device { display: grid; gap: .7rem; justify-items: center; text-align: center; margin: 0; }
.device img {
  display: block; width: 100%; height: auto;          /* sem isto a imagem
                                                       estoura a largura da
                                                       grelha (1600px naturais) */
  border-radius: var(--r-lg);
  border: 1px solid var(--line-strong);
  background: var(--surface);
  box-shadow: var(--shadow-3);
}
.device--phone img { width: 54%; border-radius: 24px; }
.device--tv img { border-radius: var(--r); }
.device figcaption { font-weight: 600; }
.device__chips { display: flex; gap: .4rem; flex-wrap: wrap; justify-content: center; list-style: none; padding: 0; margin: 0; }
.device__chips li {
  font-size: .76rem; padding: .12rem .5rem; border-radius: var(--r-pill);
  background: var(--surface-3); color: var(--muted);
}

/* ------------------------------------------------------------- funcionalidades */

.feature-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 1.25rem 1.35rem;
  box-shadow: var(--shadow-1);
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease),
              border-color var(--t) var(--ease);
}
.feature-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); border-color: var(--line-strong); }
.feature-card__icon {
  width: 2.4rem; height: 2.4rem; border-radius: var(--r-sm);
  display: grid; place-items: center; margin-bottom: .85rem;
  background: var(--grad-soft); color: var(--brand);
  border: 1px solid color-mix(in srgb, var(--brand) 16%, transparent);
}
.feature-card h3 { margin-bottom: .35rem; }
.feature-card p { color: var(--muted); font-size: .94rem; margin: 0; }

/* ------------------------------------------------------------------ passos */

.steps { display: grid; gap: 1.1rem; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); counter-reset: step; }
.steps__num {
  width: 2rem; height: 2rem; border-radius: 50%;
  display: grid; place-items: center; margin-bottom: .8rem;
  background: var(--grad); color: var(--brand-ink);
  font-weight: 700; font-size: .9rem; box-shadow: var(--shadow-brand);
}

/* ------------------------------------------------------------------ planos */

.plan-grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); align-items: stretch; }
.plan-card {
  position: relative;
  display: flex; flex-direction: column; gap: .55rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 1.5rem 1.5rem 1.6rem;
  box-shadow: var(--shadow-1);
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease);
}
.plan-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); }
.plan-card__flag {
  position: absolute; top: -.7rem; left: 1.4rem;
  padding: .16rem .6rem; border-radius: var(--r-pill);
  background: var(--grad); color: var(--brand-ink);
  font-size: .74rem; font-weight: 700; letter-spacing: .02em;
  box-shadow: var(--shadow-brand);
}
.plan-card--featured {
  border-color: transparent;
  background:
    linear-gradient(var(--surface), var(--surface)) padding-box,
    var(--grad) border-box;
  border: 1.5px solid transparent;
  box-shadow: var(--shadow-3);
}
.plan-card__name { font-size: 1.05rem; font-weight: 700; margin: 0; }
.plan-card__price { display: flex; align-items: baseline; gap: .35rem; margin: .2rem 0 .1rem; }
.plan-card__price strong { font-size: 2.4rem; letter-spacing: -.04em; line-height: 1; }
.plan-card__price span { color: var(--muted); font-size: .9rem; }
.plan-card__effective { color: var(--muted); font-size: .87rem; min-height: 2.4em; }
.plan-card > p { min-height: 3.2em; }
/* O botão de todos os planos fica na MESMA linha (é um quadro de
   preços: os CTAs desalinhados lê-se como um erro). */
.plan-card__cta { margin-top: auto; padding-top: .9rem; }
.plan-card__cta .btn { width: 100%; }

.plan-options { display: grid; gap: .8rem; }
.plan-option {
  display: grid; gap: .3rem; padding: 1rem 1.1rem;
  border: 1px solid var(--line); border-radius: var(--r); background: var(--surface);
}
.plan-option__name { font-weight: 700; }
.plan-option__price { color: var(--muted); font-size: .9rem; }
.plan-option__body { color: var(--muted); font-size: .92rem; }

.pricing-table__title { margin-bottom: .8rem; }

/* --------------------------------------------------------------------- FAQ */

.faq { display: grid; gap: .6rem; max-width: 820px; margin-inline: auto; }
.faq details {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r); padding: .1rem 1.1rem;
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
.faq details[open] { border-color: var(--line-strong); box-shadow: var(--shadow-1); }
.faq summary {
  cursor: pointer; font-weight: 600; padding: .85rem 0; list-style: none;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--muted); font-size: 1.2rem; line-height: 1; }
.faq details[open] summary::after { content: "−"; }
.faq details > p { margin: 0 0 1rem; color: var(--muted); }

/* --------------------------------------------------------------------- CTA */

.cta { padding-block: 3.5rem; }
.cta--dark {
  position: relative; overflow: hidden;
  background: #0a0e1a; color: #e9eefb;
  --muted: #a7b1c9; --ink: #f2f5fd;
}
.cta--dark::before {
  content: ""; position: absolute; inset: -40% -20% auto -20%; height: 140%;
  background:
    radial-gradient(36% 52% at 26% 30%, rgba(99, 91, 255, .34), transparent 70%),
    radial-gradient(32% 46% at 74% 20%, rgba(10, 168, 196, .26), transparent 72%);
  pointer-events: none;
}
.cta .container { position: relative; z-index: 1; text-align: center; }
.cta h2 { margin-bottom: .5rem; }
.cta .btn { margin-top: 1.2rem; }

/* --------------------------------------------------------- páginas de conta */

.auth-page { display: grid; place-items: center; min-height: 60vh; }
.auth-card { width: min(480px, 100%); padding: 1.9rem 1.8rem; }
.auth-card h1 { font-size: 1.6rem; }
.auth-alt { text-align: center; margin: 1.1rem 0 0; color: var(--muted); font-size: .93rem; }
.error-page { text-align: center; padding-block: 4rem; }
.error-page__code { font-size: 3.5rem; font-weight: 800; letter-spacing: -.05em; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

.prose { max-width: 72ch; }
.prose h1 { margin-bottom: .4rem; }
.prose h2 { margin-top: 2.2rem; padding-top: .3rem; }
.prose ul { padding-left: 1.2rem; }
.prose li { margin-bottom: .45rem; color: var(--muted); }
.prose li strong { color: var(--ink); }
.prose .lead { font-size: 1.1rem; margin-bottom: 1.6rem; }

.status-list { display: grid; gap: .5rem; }
.status-list li { display: flex; align-items: center; gap: .55rem; }

.message { display: grid; gap: .3rem; padding: .85rem 1rem; border-radius: var(--r); background: var(--surface-2); border: 1px solid var(--line); }
.message--staff { background: var(--info-bg); border-color: color-mix(in srgb, var(--info) 22%, transparent); }
.message--internal { background: var(--warn-bg); border-color: color-mix(in srgb, var(--warn) 26%, transparent); }
.message__meta { font-size: .8rem; color: var(--muted); }
.message__body { white-space: pre-wrap; }
.message-form { display: grid; gap: .6rem; margin-top: 1rem; }

.receipt-page { display: grid; gap: 1.5rem; }
.receipt { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 1.5rem; box-shadow: var(--shadow-1); }
.receipt__head { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.2rem; }
.receipt__parties { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); margin-bottom: 1.4rem; }
.receipt__payments { margin-bottom: 1.4rem; }
.receipt__total { display: flex; justify-content: space-between; font-size: 1.2rem; font-weight: 700; padding-top: 1rem; border-top: 2px solid var(--line); }
.receipt-bar { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }

.platform-points {
  display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  text-align: center; list-style: none; padding: 0; margin: 2rem 0 0;
}
.platform-points strong { display: block; font-size: 1.6rem; letter-spacing: -.03em; }
.platform-points span { color: var(--muted); font-size: .87rem; }

.chart { display: grid; gap: .5rem; }
.chart-bar { background: var(--grad); border-radius: var(--r-xs); min-height: .35rem; }
.chart-axis, .chart-label { font-size: .76rem; color: var(--muted); }

@media (max-width: 720px) {
  .container, .container--narrow { width: min(1180px, 100% - 1.6rem); }
  .main { padding-block: 1.5rem 3rem; }
  .status-card__meta { grid-template-columns: 1fr 1fr; }
  .hero__stats { gap: 1.25rem; }
  .card { padding: 1.15rem 1.1rem; border-radius: var(--r); }

  /* A 360 px a barra de navegação não cabe numa linha: passa a ser uma
     segunda linha, com o menu distribuído e o botão menor. Sem isto a
     página tinha scroll horizontal (medido: 129 px a transbordo). */
  .site-header__row { flex-wrap: wrap; min-height: 0; padding-block: .55rem; row-gap: .35rem; }
  .site-nav { width: 100%; justify-content: space-between; gap: .1rem; }
  .site-nav__link { padding: .35rem .4rem; font-size: .88rem; }
  .site-nav .btn { padding: .3rem .6rem; font-size: .84rem; }

  /* O rodapé passa a uma coluna (quatro colunas de 140 px não cabem). */
  .site-footer__grid { grid-template-columns: 1fr; gap: 1.5rem; }
}

@media print {
  .site-header, .site-footer, .actions, .page-actions, .no-print { display: none !important; }
  body { background: #fff; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
  html { scroll-behavior: auto; }
}