/* ==========================================================================
   PÁGINAS DE SERVIÇO — estilos das páginas internas (integração IA,
   manutenção TI, validação ANVISA) + dropdown de serviços no header
   ========================================================================== */

/* ---- Dropdown "Serviços" no menu ---- */

.nav__group { position: relative; }

.nav__group-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--text-2);
  cursor: pointer;
}

.nav__group-trigger:hover { color: var(--text-1); }

.nav__group-trigger .icon {
  width: 1rem;
  height: 1rem;
  transition: transform var(--transition);
}

.nav__group:hover .nav__group-trigger .icon,
.nav__group:focus-within .nav__group-trigger .icon { transform: rotate(180deg); }

.nav__dropdown {
  position: absolute;
  top: calc(100% + 0.9rem);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 17rem;
  background: var(--ink-800);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  padding: 0.5rem;
  box-shadow: var(--shadow-card);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  display: grid;
  gap: 0.15rem;
}

.nav__group:hover .nav__dropdown,
.nav__group:focus-within .nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav__dropdown a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 0.8rem;
  border-radius: var(--radius-sm);
  font-size: var(--fs-small);
  color: var(--text-2);
}

.nav__dropdown a::after { display: none; } /* remove o sublinhado do nav base */

.nav__dropdown a:hover { background: var(--accent-soft); color: var(--text-1); }

.nav__dropdown .icon {
  width: 1.15rem;
  height: 1.15rem;
  color: var(--accent);
  flex-shrink: 0;
}

.nav__dropdown span { display: block; }
.nav__dropdown small {
  display: block;
  font-size: var(--fs-tiny);
  color: var(--text-3);
  margin-top: 0.1rem;
}

/* No mobile o dropdown vira lista recolhível (abre com .is-open) */
@media (max-width: 860px) {
  .nav__dropdown,
  .nav__group:hover .nav__dropdown,
  .nav__group:focus-within .nav__dropdown {
    position: static;
    transform: none;
    min-width: 0;
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0 0 0 1rem;
    margin-top: 0.25rem;
    display: none;
    opacity: 1;
    visibility: visible;
  }
  .nav__group.is-open .nav__dropdown { display: grid; }
  .nav__group-trigger { padding-block: 0.85rem; width: 100%; justify-content: space-between; }
  .nav__group.is-open .nav__group-trigger .icon { transform: rotate(180deg); }
  .nav__dropdown small { display: none; }
}

/* ---- Grid de serviços na home ---- */

.services__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.service-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, var(--surface) 0%, var(--ink-900) 100%);
  transition: border-color var(--transition), transform var(--transition);
}

.service-card:hover {
  border-color: var(--accent-line);
  transform: translateY(-4px);
}

.service-card__head {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.service-card h3 { font-size: 1.2rem; }

.service-card p { font-size: var(--fs-small); color: var(--text-2); flex-grow: 1; }

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--accent);
  margin-top: 0.25rem;
}

.service-card__link .icon { width: 1.05rem; height: 1.05rem; transition: transform var(--transition); }
.service-card:hover .service-card__link .icon { transform: translateX(4px); }

@media (max-width: 720px) {
  .services__grid { grid-template-columns: 1fr; }
}

/* ---- Hero interno (páginas de serviço) ---- */

.page-hero {
  padding-top: 8.5rem;
  padding-bottom: var(--space-section);
  background:
    radial-gradient(ellipse 60% 50% at 80% 10%, rgba(34, 211, 238, 0.09), transparent 60%),
    var(--ink-950);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(148, 180, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 180, 255, 0.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 60% at 60% 20%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 60% 20%, black 20%, transparent 70%);
  pointer-events: none;
}

.page-hero__inner { position: relative; z-index: 1; max-width: 46rem; }

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: var(--fs-tiny);
  color: var(--text-3);
  margin-bottom: 1.5rem;
}

.breadcrumb a:hover { color: var(--accent); }
.breadcrumb .icon { width: 0.9rem; height: 0.9rem; }

.page-hero h1 { margin-bottom: 1.25rem; }

.page-hero__lead { font-size: 1.15rem; color: var(--text-2); max-width: 40rem; }

.page-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.25rem;
}

/* ---- Bloco de features (lista com ícone + título + texto) ---- */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 1.25rem;
}

/* ---- Bloco de duas colunas (texto + visual) ---- */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 5vw, 4.5rem);
  align-items: center;
}

.split--reverse .split__visual { order: -1; }

.split h2 { margin-bottom: 1.1rem; }
.split > div > p { margin-bottom: 1.5rem; }

@media (max-width: 860px) {
  .split { grid-template-columns: 1fr; }
  .split--reverse .split__visual { order: 0; }
}

/* ---- Timeline vertical (etapas de processo) ---- */

.timeline {
  display: grid;
  gap: 0;
  position: relative;
  max-width: 44rem;
}

.timeline__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  padding-bottom: 2rem;
}

.timeline__item:last-child { padding-bottom: 0; }

.timeline__marker {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.timeline__dot {
  width: 2.5rem;
  height: 2.5rem;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--accent-soft);
  border: 1px solid var(--accent-line);
  color: var(--accent);
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: var(--fs-small);
}

.timeline__line {
  width: 1px;
  flex-grow: 1;
  background: var(--line-strong);
  margin-top: 0.5rem;
}

.timeline__item:last-child .timeline__line { display: none; }

.timeline__body { padding-top: 0.35rem; }
.timeline__body h3 { font-size: 1.1rem; margin-bottom: 0.4rem; }
.timeline__body p { font-size: var(--fs-small); color: var(--text-2); }

/* ---- Aviso / nota regulatória ---- */

.note {
  display: flex;
  gap: 0.9rem;
  padding: 1.15rem 1.35rem;
  border: 1px solid var(--line-strong);
  border-left: 3px solid var(--warn);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: var(--warn-soft);
  font-size: var(--fs-small);
  color: var(--text-2);
}

.note .icon { color: var(--warn); flex-shrink: 0; margin-top: 0.1rem; }
.note strong { color: var(--text-1); }

/* ---- Tabela de escopo (validação) ---- */

.scope-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-small);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.scope-table th,
.scope-table td {
  text-align: left;
  padding: 0.9rem 1.1rem;
  border-bottom: 1px solid var(--line);
}

.scope-table th {
  font-family: var(--font-mono);
  font-size: var(--fs-tiny);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-3);
  background: rgba(6, 10, 18, 0.4);
}

.scope-table td { color: var(--text-2); }
.scope-table td:first-child { color: var(--text-1); font-weight: 500; }
.scope-table tr:last-child td { border-bottom: none; }

/* ==========================================================================
   PÁGINA DE VALIDAÇÃO — estilos específicos
   ========================================================================== */

/* Variante de destaque vermelho para a nota "é obrigatório?" */
.note--danger {
  border-left-color: var(--danger);
  background: var(--danger-soft);
}
.note--danger .icon { color: var(--danger); }

/* ---- Linha do tempo horizontal da legislação ---- */
.law-timeline {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.75rem;
  margin-bottom: 3.5rem;
  position: relative;
}

/* linha contínua ligando os marcos */
.law-timeline::before {
  content: "";
  position: absolute;
  top: 3.35rem;
  left: 8%;
  right: 8%;
  height: 1px;
  background: var(--line-strong);
}

.law-timeline__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.65rem;
  position: relative;
}

.law-timeline__date {
  font-family: var(--font-mono);
  font-size: var(--fs-tiny);
  color: var(--accent);
  padding: 0.4rem 0.6rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  width: 100%;
}

.law-timeline__mark {
  width: 0.85rem;
  height: 0.85rem;
  border-radius: 50%;
  background: var(--ink-800);
  border: 2px solid var(--line-strong);
  position: relative;
  z-index: 1;
}

.law-timeline__item.is-current .law-timeline__mark {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.law-timeline__item.is-current .law-timeline__date {
  border-color: var(--accent-line);
  color: var(--accent);
  font-weight: 600;
}

.law-timeline__label {
  font-size: var(--fs-small);
  color: var(--text-2);
  font-weight: 500;
}

.law-timeline__item.is-current .law-timeline__label { color: var(--text-1); }

@media (max-width: 760px) {
  .law-timeline { grid-template-columns: repeat(3, 1fr); gap: 1.25rem 0.75rem; }
  .law-timeline::before { display: none; }
}
@media (max-width: 420px) {
  .law-timeline { grid-template-columns: repeat(2, 1fr); }
}

/* ---- Grid de frameworks (RDC / Guia 33 / GAMP) ---- */
.framework-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.framework-note {
  margin-top: 1.5rem;
  text-align: center;
  font-size: var(--fs-small);
  color: var(--text-3);
  max-width: none;
}
.framework-note strong { color: var(--text-2); }
@media (max-width: 760px) {
  .framework-grid { grid-template-columns: 1fr; }
}

/* ---- Lista de escopo numerada (14 entregas) ---- */
.scope-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem 1.25rem;
}
.scope-list__item {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.85rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  font-size: var(--fs-small);
  color: var(--text-1);
  transition: border-color var(--transition), transform var(--transition);
}
.scope-list__item:hover {
  border-color: var(--accent-line);
  transform: translateX(3px);
}
.scope-list__num {
  font-family: var(--font-mono);
  font-size: var(--fs-tiny);
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: var(--radius-sm);
  padding: 0.25rem 0.5rem;
  flex-shrink: 0;
}
@media (max-width: 680px) {
  .scope-list { grid-template-columns: 1fr; }
}

/* ---- Fases do projeto (3 cartões) ---- */
.schedule {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.schedule__card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  padding: 1.75rem;
  text-align: center;
  transition: border-color var(--transition), transform var(--transition);
}
.schedule__card:hover { border-color: var(--accent-line); transform: translateY(-4px); }
.schedule__phase {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--fs-tiny);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid var(--accent-line);
  border-radius: var(--radius-pill);
  padding: 0.3rem 0.9rem;
  margin-bottom: 1rem;
}
.schedule__title {
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
}
.schedule__card p { font-size: var(--fs-small); color: var(--text-2); }
@media (max-width: 760px) {
  .schedule { grid-template-columns: 1fr; max-width: 24rem; margin-inline: auto; }
}