:root {
  --bg: #070b14;
  --panel: rgba(255, 255, 255, 0.04);
  --panel2: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.09);
  --text: #eaf0ff;
  --muted: rgba(234, 240, 255, 0.72);

  --neon-blue: #38bdf8;
  --neon-green: #22c55e;
  --neon-purple: #a78bfa;

  --shadow: 0 14px 38px rgba(0, 0, 0, 0.45);
  --radius: 18px;

  --font: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  background:
    radial-gradient(900px 420px at 16% 8%, rgba(56, 189, 248, 0.18), transparent 55%),
    radial-gradient(900px 420px at 85% 20%, rgba(34, 197, 94, 0.12), transparent 60%),
    radial-gradient(900px 420px at 55% 95%, rgba(167, 139, 250, 0.10), transparent 55%),
    var(--bg);
  color: var(--text);
}

a {
  color: inherit;
}

.container {
  width: min(1100px, calc(100% - 32px));
  margin: 0 auto;
}

.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: -999px;
  top: 10px;
  padding: 10px 12px;
  background: #0b1222;
  border: 1px solid var(--border);
  border-radius: 12px;
  z-index: 999;
}

.skip-link:focus {
  left: 16px;
}

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7, 11, 20, 0.72);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 14px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  user-select: none;
}

.brand__mark {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.25), rgba(34, 197, 94, 0.18));
  border: 1px solid rgba(255, 255, 255, 0.10);
}

.brand__name {
  font-weight: 800;
  letter-spacing: 0.3px;
}

.brand__name b {
  color: var(--neon-blue);
}

.nav {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav__link {
  text-decoration: none;
  color: var(--muted);
  font-weight: 600;
  padding: 10px 10px;
  border-radius: 12px;
  border: 1px solid transparent;
}

.nav__link:hover {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.10);
  background: rgba(255, 255, 255, 0.03);
}

/* Mobile nav */
.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 10px 12px;
  cursor: pointer;
}

.nav-toggle__bar {
  display: block;
  width: 18px;
  height: 2px;
  background: rgba(234, 240, 255, 0.85);
  margin: 4px 0;
  border-radius: 2px;
}

.hero {
  padding: 38px 0 22px;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
  align-items: stretch;
}

.badge {
  display: inline-block;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2px;
  color: rgba(234, 240, 255, 0.88);
  border: 1px solid rgba(56, 189, 248, 0.25);
  background: rgba(56, 189, 248, 0.10);
}

.hero h1 {
  margin: 12px 0 10px;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.06;
}

.neon {
  color: var(--neon-blue);
  text-shadow: 0 0 16px rgba(56, 189, 248, 0.25);
}

.neon2 {
  color: var(--neon-green);
  text-shadow: 0 0 16px rgba(34, 197, 94, 0.20);
}

.hero__subtitle {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  max-width: 60ch;
}

.hero__actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.btn {
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 14px;
  padding: 12px 14px;
  font-weight: 800;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: transform .08s ease, background .2s ease, border-color .2s ease;
  user-select: none;
}

.btn:active {
  transform: translateY(1px);
}

.btn--primary {
  /* Azul Profissional: mais fechado e menos saturado */
  background: linear-gradient(135deg, #1e40af 0%, #1e3a8a 100%);
  border: 1px solid rgba(56, 189, 248, 0.2);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  text-shadow: none;
  font-weight: 700;
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(234, 240, 255, 0.6);
}

.btn--primary:hover {
  background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
  transform: translateY(-1px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
  border-color: rgba(56, 189, 248, 0.4);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.15);
}

.btn--small {
  padding: 10px 12px;
  border-radius: 12px;
  font-weight: 800;
  font-size: 13px;
}

.btn--accent,
.btn--accent2,
.btn--accent3 {
  color: #f1f5ff;
  /* TEXTO MAIS CLARO */
  font-weight: 900;
  text-shadow: 0 0 6px rgba(255, 255, 255, 0.15);
}

/* Ajustes individuais para manter identidade visual */
.btn--accent {
  background: rgba(56, 189, 248, 0.18);
  border-color: rgba(56, 189, 248, 0.45);
}

.btn--accent2 {
  background: rgba(34, 197, 94, 0.20);
  border-color: rgba(34, 197, 94, 0.45);
}

.btn--accent3 {
  background: rgba(167, 139, 250, 0.20);
  border-color: rgba(167, 139, 250, 0.45);
}

.btn:hover {
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.06);
}

.hero__stats {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.stat {
  padding: 12px;
  border-radius: 16px;
  background: var(--panel);
  border: 1px solid var(--border);
}

.stat__num {
  font-weight: 900;
  display: block;
}

.stat__label {
  color: var(--muted);
  font-size: 12px;
  display: block;
  margin-top: 4px;
}

.hero__panel .panel {
  height: 100%;
  padding: 18px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.03));
  border: 1px solid rgba(255, 255, 255, 0.10);
  box-shadow: var(--shadow);
}

.panel__title {
  margin: 0 0 6px;
}

.panel__desc {
  margin: 0 0 12px;
  color: var(--muted);
}

.panel__buttons {
  display: grid;
  gap: 10px;
}

.panel__tip {
  margin-top: 12px;
  color: rgba(234, 240, 255, 0.78);
  padding: 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px dashed rgba(255, 255, 255, 0.14);
}

.section {
  padding: 26px 0;
}

.section--alt {
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.section__header {
  margin-bottom: 14px;
}

.section__header h2 {
  margin: 0 0 6px;
  font-size: 26px;
}

.section__header p {
  margin: 0;
  color: var(--muted);
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.card {
  padding: 16px;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid var(--border);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.24);
  outline: none;
}

.card:focus {
  border-color: rgba(56, 189, 248, 0.35);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.14);
}

.card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.card h3 {
  margin: 0;
  font-size: 16px;
}

.card__summary {
  margin: 10px 0 12px;
  color: var(--muted);
}

.card__toggle {
  width: 100%;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.12);
  cursor: pointer;
  font-weight: 900;
}

.card__toggle:hover {
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.06);
}

.card__details {
  margin-top: 12px;
  color: rgba(234, 240, 255, 0.84);
}

.card__details ol {
  margin: 0;
  padding-left: 18px;
}

.card__details li {
  margin: 8px 0;
}

.note {
  margin: 10px 0 0;
  color: rgba(234, 240, 255, 0.70);
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(56, 189, 248, 0.06);
  border: 1px solid rgba(56, 189, 248, 0.14);
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  white-space: nowrap;
}

.chip--blue {
  border-color: rgba(56, 189, 248, 0.25);
  background: rgba(56, 189, 248, 0.10);
}

.chip--green {
  border-color: rgba(34, 197, 94, 0.25);
  background: rgba(34, 197, 94, 0.10);
}

.chip--purple {
  border-color: rgba(167, 139, 250, 0.25);
  background: rgba(167, 139, 250, 0.10);
}

.grid-two {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.info {
  padding: 16px;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid var(--border);
}

.info h3 {
  margin: 0 0 8px;
}

.info ul {
  margin: 0;
  padding-left: 18px;
  color: rgba(234, 240, 255, 0.78);
}

.info li {
  margin: 8px 0;
}

.actions {
  margin-top: 10px;
}

.tipbox {
  margin-top: 10px;
  padding: 12px;
  border-radius: 14px;
  background: rgba(34, 197, 94, 0.06);
  border: 1px solid rgba(34, 197, 94, 0.14);
  color: rgba(234, 240, 255, 0.78);
}

.checklist {
  padding: 16px;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid var(--border);
}

.checklist__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.checklist__meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.checklist__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.checklist__list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px;
  border-radius: 14px;
  background: var(--panel2);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.check {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
  font-weight: 700;
}

.check input {
  width: 18px;
  height: 18px;
  accent-color: var(--neon-blue);
}

.check span {
  color: rgba(234, 240, 255, 0.86);
}

.mini-action {
  border-radius: 12px;
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  cursor: pointer;
  font-weight: 900;
  white-space: nowrap;
}

.mini-action:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.22);
}

.checklist__footer {
  margin-top: 12px;
}

.hint {
  color: rgba(234, 240, 255, 0.74);
  padding: 12px;
  border-radius: 14px;
  background: rgba(167, 139, 250, 0.06);
  border: 1px solid rgba(167, 139, 250, 0.14);
}

.about {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.about__box {
  padding: 16px;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid var(--border);
}

.about__box h3 {
  margin: 0 0 8px;
}

.about__box p,
.about__box ul {
  margin: 0;
  color: rgba(234, 240, 255, 0.78);
}

.about__box ul {
  padding-left: 18px;
}

.footer {
  padding: 22px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(0, 0, 0, 0.10);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 12px;
  align-items: start;
}

.brand--footer {
  margin-bottom: 6px;
}

.footer__desc {
  margin: 0;
  color: var(--muted);
}

.footer__links h4 {
  margin: 0 0 8px;
}

.footer__links ul {
  margin: 0;
  padding-left: 18px;
  color: rgba(234, 240, 255, 0.78);
}

.footer__links a {
  color: rgba(234, 240, 255, 0.78);
  text-decoration: none;
}

.footer__links a:hover {
  color: var(--text);
  text-decoration: underline;
}

.footer__legal p {
  margin: 0 0 6px;
  color: rgba(234, 240, 255, 0.72);
}

.footer__legal .small {
  font-size: 12px;
  color: rgba(234, 240, 255, 0.60);
}

/* MODAL */
.modal {
  position: fixed;
  inset: 0;
  display: none;
  z-index: 100;
}

.modal.is-open {
  display: block;
}

.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.64);
}

.modal__content {
  position: relative;
  width: min(680px, calc(100% - 32px));
  margin: 8vh auto 0;
  background: rgba(7, 11, 20, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.modal__body {
  padding: 14px 16px;
  color: rgba(234, 240, 255, 0.80);
}

.modal__footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 14px 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
}

.modal__close {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text);
  border-radius: 12px;
  padding: 8px 10px;
  cursor: pointer;
}

.modal__hint {
  margin-top: 10px;
  padding: 12px;
  border-radius: 14px;
  background: rgba(56, 189, 248, 0.06);
  border: 1px solid rgba(56, 189, 248, 0.14);
}

.modal__details {
  margin-top: 10px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.03);
}

.modal__details summary {
  cursor: pointer;
  font-weight: 900;
}

/* Responsivo */
@media (max-width: 920px) {
  .hero__grid {
    grid-template-columns: 1fr;
  }

  .hero__stats {
    grid-template-columns: 1fr;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .grid-two {
    grid-template-columns: 1fr;
  }

  .about {
    grid-template-columns: 1fr;
  }

  .footer__grid {
    grid-template-columns: 1fr;
  }

  .nav-toggle {
    display: inline-block;
  }

  .nav {
    position: absolute;
    right: 16px;
    top: 62px;
    width: min(240px, calc(100% - 32px));
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding: 10px;
    border-radius: 16px;
    background: rgba(7, 11, 20, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: var(--shadow);
  }

  .nav.is-open {
    display: flex;
  }
  .checklist-item {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  gap: 8px 10px;
}

.checklist-help {
  grid-column: 1 / -1;
  padding: 12px;
  border-radius: 14px;
  background: rgba(56,189,248,0.08);
  border: 1px solid rgba(56,189,248,0.18);
  color: rgba(234,240,255,0.9);
  font-size: 14px;
}

.checklist-help ol {
  margin: 0;
  padding-left: 18px;
}

.checklist-help li {
  margin: 6px 0;
}

}
.checklist-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.risk {
  font-size: 12px;
  font-weight: 900;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid transparent;
}

.risk-safe {
  color: #d1fae5;
  background: rgba(34,197,94,0.18);
  border-color: rgba(34,197,94,0.45);
}

.risk-attention {
  color: #fef3c7;
  background: rgba(234,179,8,0.18);
  border-color: rgba(234,179,8,0.45);
}
.checklist-help h4 {
  margin: 10px 0 6px;
  font-size: 14px;
  color: #e5edff;
}

.checklist-help ul {
  margin: 0 0 8px;
  padding-left: 18px;
}

.checklist-help li {
  margin: 4px 0;
}
/* ===== Ajuste fino de espaçamento nas ajudas do checklist ===== */

.checklist-help {
  line-height: 1.4;
}

.checklist-help ul,
.checklist-help ol {
  margin: 4px 0 8px;
  padding-left: 18px;
}

.checklist-help li {
  margin: 4px 0;
  line-height: 1.4;
}

/* Evita quebra exagerada em palavras destacadas */
.checklist-help b,
.checklist-help span {
  display: inline;
}

/* Compacta textos explicativos */
.checklist-help p {
  margin: 6px 0;
}
/* ===== CORREÇÃO DEFINITIVA DO ESPAÇAMENTO DO CHECKLIST ===== */

/* Itens complexos NÃO podem herdar flex */
.checklist__list li.checklist-item {
  display: block;
}

/* Organização interna correta */
.checklist-item {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto auto;
  gap: 6px 10px;
}

/* Ajuda ocupa linha inteira */
.checklist-item .checklist-help {
  grid-column: 1 / -1;
}

/* Compactação real do texto */
.checklist-help h4 {
  margin: 8px 0 4px;
  font-size: 14px;
}

.checklist-help ul,
.checklist-help ol {
  margin: 0 0 6px;
  padding-left: 18px;
}

.checklist-help li {
  margin: 3px 0;
  line-height: 1.35;
}

/* Garante inline real (corrige Downloads / Windows / Program Files) */
.checklist-help b,
.checklist-help span {
  display: inline;
}

/* Remove qualquer espaçamento extra inesperado */
.checklist-help p {
  margin: 6px 0 0;
}
/* ===== CORREÇÃO FINAL: LISTAS INTERNAS DO CHECKLIST ===== */

/* Impede que listas internas herdem layout flex */
.checklist-help ul li,
.checklist-help ol li {
  display: list-item !important;
  justify-content: normal !important;
  align-items: normal !important;
}

/* Garante fluxo de texto natural */
.checklist-help ul,
.checklist-help ol {
  display: block;
}

/* Remove qualquer tentativa de "empurrar" conteúdo */
.checklist-help ul li > *,
.checklist-help ol li > * {
  display: inline;
}
.icon {
  margin-right: 6px;
  font-size: 15px;
}

.icon-safe {
  filter: drop-shadow(0 0 4px rgba(34,197,94,0.5));
}

.icon-attention {
  filter: drop-shadow(0 0 4px rgba(234,179,8,0.5));
}

.icon-system {
  filter: drop-shadow(0 0 4px rgba(56,189,248,0.5));
}
.checklist-help {
  overflow: hidden;
  transition: max-height 0.35s ease, opacity 0.25s ease;
  opacity: 0;
  max-height: 0;
}

.checklist-help.is-open {
  opacity: 1;
  max-height: 800px; /* suficiente para conteúdo */
}
/* ===== MODO INICIANTE / AVANÇADO (VISUAL PROFISSIONAL) ===== */

.mode-toggle {
  display: inline-flex;
  gap: 6px;
  padding: 6px;
  border-radius: 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
  margin-bottom: 10px;
}

.mode-btn {
  padding: 8px 14px;
  border-radius: 12px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  font-weight: 900;
  cursor: pointer;
  transition: all .2s ease;
}

.mode-btn:hover {
  color: var(--text);
  background: rgba(255,255,255,0.05);
}

.mode-btn.active {
  background: linear-gradient(
    135deg,
    rgba(56,189,248,0.35),
    rgba(34,197,94,0.25)
  );
  color: #041018;
  border-color: rgba(56,189,248,0.45);
  box-shadow: 0 0 0 3px rgba(56,189,248,0.15);
}
/* ===== ITENS DE ATENÇÃO ===== */

.checklist-item.attention.is-highlighted {
  border-left: 4px solid #f59e0b;
  background: linear-gradient(
    90deg,
    rgba(234,179,8,0.12),
    rgba(255,255,255,0.02)
  );
}

.checklist-item.attention.is-highlighted .check span {
  color: #fde68a;
}
/* ===== ANIMAÇÃO DOS ITENS DO CHECKLIST ===== */

.checklist-item {
  transition: 
    opacity .25s ease,
    transform .25s ease;
}

.checklist-item[style*="display: none"] {
  opacity: 0;
  transform: translateY(-6px);
}
.mode-description {
  margin: 10px 0 14px;
  padding: 10px 14px;
  border-radius: 14px;
  font-size: 14px;
  color: rgba(234,240,255,0.85);
  background: rgba(56,189,248,0.08);
  border: 1px solid rgba(56,189,248,0.18);
}
/* ===== FORMULÁRIO DE CONTATO ===== */

.contact-form {
  max-width: 520px;
  margin-top: 14px;
  padding: 16px;
  border-radius: 18px;
  background: var(--panel);
  border: 1px solid var(--border);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}

.form-group label {
  font-weight: 700;
  font-size: 14px;
  color: rgba(234,240,255,0.9);
}

.form-group input,
.form-group textarea {
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: rgba(56,189,248,0.45);
  box-shadow: 0 0 0 3px rgba(56,189,248,0.15);
}

.contact-form button {
  margin-top: 6px;
  width: fit-content;
}
/* ===== Formulário de contato ===== */
.contact-form {
  padding: 16px;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid var(--border);
  display: grid;
  gap: 12px;
  max-width: 680px;
}

.field label {
  display: block;
  font-weight: 800;
  margin-bottom: 6px;
  color: rgba(234,240,255,0.9);
}

.field input,
.field textarea {
  width: 100%;
  border-radius: 14px;
  padding: 12px 12px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.03);
  color: var(--text);
  outline: none;
}

.field input:focus,
.field textarea:focus {
  border-color: rgba(56,189,248,0.45);
  box-shadow: 0 0 0 3px rgba(56,189,248,0.12);
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.form-status {
  font-weight: 800;
  color: rgba(234,240,255,0.8);
}

.form-status.ok { color: rgba(34,197,94,0.95); }
.form-status.err { color: rgba(239,68,68,0.95); }

/* Honeypot escondido */
.hidden {
  display: none !important;
}
.cmd-box {
  margin-top: 10px;
  padding: 12px;
  background: #020617;
  border: 1px solid rgba(56,189,248,0.4);
  border-radius: 12px;
  font-family: Consolas, monospace;
  color: #38bdf8;
  font-size: 14px;
  overflow-x: auto;
}
/* ===== AVISO DE SITE EM BETA ===== */

.beta-warning {
  padding-top: 0;
}

.beta-box {
  padding: 14px 16px;
  border-radius: 16px;
  background: linear-gradient(
    90deg,
    rgba(234,179,8,0.12),
    rgba(255,255,255,0.04)
  );
  border: 1px solid rgba(234,179,8,0.35);
  color: rgba(234,240,255,0.9);
  font-size: 14px;
  line-height: 1.5;
}

.beta-box a {
  color: #fde68a;
  font-weight: 800;
  text-decoration: underline;
}

.beta-box a:hover {
  color: #fff;
}
/* ================================
   HEADER — AJUSTES PROFISSIONAIS
   (cole no FINAL do style.css)
================================ */

/* Nome em “pilha” (PC / Checklist / BR) */
.brand__name--stack{
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.brand__line{
  display: block;
}

/* Menu no desktop: não quebra linha e não “estica” o header */
@media (min-width: 921px){
  .nav{
    flex: 1;
    justify-content: flex-end;
    flex-wrap: nowrap;
    overflow-x: auto;              /* se faltar espaço, rola horizontal */
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;         /* Firefox */
  }

  .nav::-webkit-scrollbar{
    height: 0;                     /* Chrome/Edge */
  }

  .nav__link{
    white-space: nowrap;
    font-size: 14px;
    padding: 10px 12px;
  }
}
.muted{
  color: rgba(234, 240, 255, 0.72);
  font-size: 13px;
}
.mini-help{
  margin-top: 10px;
  padding: 12px;
  border-radius: 14px;
  background: rgba(56,189,248,0.08);
  border: 1px solid rgba(56,189,248,0.18);
  color: rgba(234,240,255,0.9);
  font-size: 14px;
}

.mini-help ol{
  margin: 0;
  padding-left: 18px;
}

.mini-help li{
  margin: 6px 0;
}

.nav__link {
  opacity: 0.9;
}

.nav__link:hover {
  opacity: 1;
}

.nav__link:first-child {
  font-weight: 600;
}
/* Botões de filtro */
.mode-toggle {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.mode-btn {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.15);
  background: transparent;
  color: #e5e7eb;
  cursor: pointer;
  transition: all .2s ease;
}

/* Hover */
.mode-btn:hover {
  background: rgba(255,255,255,0.08);
}

/* ATIVO (muito mais visível) */
.mode-btn.active {
  background: linear-gradient(135deg, #38bdf8, #0ea5e9);
  color: #002133;
  font-weight: 600;
  border-color: transparent;
  box-shadow: 0 4px 14px rgba(56,189,248,0.4);
}
.program-card {
  transition: opacity .25s ease, transform .25s ease;
}

.program-card.is-hidden {
  opacity: 0;
  transform: scale(0.97);
  pointer-events: none;
}
/* Cards com layout flex vertical */
.card {
  display: flex;
  flex-direction: column;
}

/* O conteúdo cresce, empurrando o botão para baixo */
.card__summary {
  flex-grow: 1;
}

/* Botão sempre no final */
.card__toggle {
  margin-top: auto;
}
.card {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
}
#limpeza .card {
  min-height: 260px;
}
.section__header {
  margin-bottom: 32px;
}
.chip {
  font-weight: 600;
  letter-spacing: 0.2px;
}
.card__summary,
.info p,
.info li {
  line-height: 1.6;
}
.card .btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.program-card {
  transition: opacity .25s ease, transform .25s ease;
}

.program-card[style*="none"] {
  opacity: 0;
  transform: scale(0.98);
}
.mode-btn {
  background: transparent;
  border: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.85);
  padding: 8px 14px;
  border-radius: 999px;
  cursor: pointer;
  transition: all .15s ease;
}

.mode-btn:hover {
  background: rgba(255,255,255,.08);
}

.mode-btn.active {
  background: #38bdf8;
  color: #000;
  border-color: #38bdf8;
  font-weight: 600;
}
.program-card {
  transition: opacity .15s ease, transform .15s ease;
}

.program-card[style*="display: none"] {
  opacity: 0;
  transform: scale(.98);
}
/* Garante que o link da logo não herde estilos de link comum */
.brand {
  color: var(--text);
}

.brand:hover {
  opacity: 0.9;
}

/* Destaque para a página atual (opcional, mas profissional) */
.nav__link[href="index.html"] { 
  color: var(--neon-blue); 
  border-bottom: 2px solid var(--neon-blue);
  border-radius: 0;
}

/* Ajuste para o menu mobile não sumir em páginas internas */
@media (max-width: 920px) {
  .nav.is-open {
    display: flex !important;
  }
}
.footer {
  padding: 40px 0 20px; /* Mais respiro no topo */
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(0, 0, 0, 0.20);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.2fr;
  gap: 30px;
  align-items: start;
}

@media (max-width: 920px) {
  .footer__grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }
  
  .footer__links ul {
    padding-left: 0;
    list-style: none;
  }
}
/* --- Ajuste de Responsividade para o Hub de Ferramentas --- */
@media (max-width: 768px) {
  .grid-two {
    grid-template-columns: 1fr !important; /* Força uma coluna no celular */
    gap: 20px; /* Espaço entre os cards empilhados */
  }

  .grid-two .card {
    padding: 24px 16px; /* Ajusta o respiro interno no mobile */
  }
}

/* Ajuste visual para os ícones (emojis) no Hub - Fora do Media Query para afetar todos */
.grid-two .brand__mark {
  font-size: 2rem;
  margin-bottom: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent; /* Remove o fundo se quiser apenas o emoji solto */
  border: none;
}
/* Layout em 3 colunas para o Hub */
.grid-three {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* Garante que os cards tenham a mesma altura */
.h-100 {
  height: 100%;
  display: flex;
  flex-direction: column;
}

/* Responsividade: No celular vira 1 coluna, em tablets vira 2 */
@media (max-width: 992px) {
  .grid-three {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .grid-three {
    grid-template-columns: 1fr;
  }
}
/* --- Marca D'água Automática (Proteção Visual) --- */

/* O container que segura a imagem e a marca */
.watermark-container {
  position: relative; /* Cria o contexto para o posicionamento */
  display: inline-block; /* Ajusta ao tamanho da imagem */
  overflow: hidden; /* Garante que a marca não vaze para fora */
  border-radius: var(--radius); /* Mantém o arredondamento bonito */
}

/* A imagem em si */
.watermark-container img {
  display: block;
  width: 100%;
  height: auto;
  /* (Opcional) Desabilita o clique direito/arrastar na imagem */
  pointer-events: none; 
  user-select: none;
}

/* A Mágica: O texto da marca d'água */
.watermark-container::after {
  content: "PC CHECKLIST BR ©"; /* O texto que vai aparecer */
  
  /* Posicionamento */
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-45deg); /* Centraliza e gira */
  
  /* Estilo do Texto */
  font-size: 24px;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.15); /* Branco bem transparente */
  white-space: nowrap;
  
  /* Estilo de "Carimbo" */
  border: 2px solid rgba(255, 255, 255, 0.15);
  padding: 10px 20px;
  border-radius: 8px;
  
  /* Garante que o clique passe através do texto (se for link) */
  pointer-events: none;
  z-index: 10;
}

/* (Opcional) Camada extra para impedir download fácil */
.watermark-container::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 5;
  background: rgba(0,0,0,0); /* Camada invisível por cima */
}
/* --- SCROLLBAR DARK MODE (Chrome, Edge, Safari) --- */
::-webkit-scrollbar {
  width: 10px;               /* Largura da barra */
}

::-webkit-scrollbar-track {
  background: #0f172a;       /* Cor do fundo (igual ao site) */
}

::-webkit-scrollbar-thumb {
  background-color: #334155; /* Cor da barra em si */
  border-radius: 6px;        /* Bordas arredondadas */
  border: 2px solid #0f172a; /* Margem interna para ficar elegante */
}

::-webkit-scrollbar-thumb:hover {
  background-color: #475569; /* Cor ao passar o mouse */
}
/* --- CARD HOVER EFFECTS --- */
.card {
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.card:hover {
  transform: translateY(-4px); /* Sobe 4 pixels */
  border-color: rgba(56, 189, 248, 0.4); /* Borda fica azul neon suave */
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5); /* Sombra mais profunda */
}
/* --- SELEÇÃO DE TEXTO PERSONALIZADA --- */
::selection {
  background: #38bdf8; /* Azul Cyan da marca */
  color: #000000;      /* Texto preto para leitura fácil */
}