/* ═══ Plataforma (/plataforma, /en/platform, /es/plataforma) ═══
   Carregado só nessa rota, depois do hero.css — usa os tokens MeDS e as fontes
   de lá. Tudo aqui tem prefixo .pf- para não esbarrar nas outras páginas. */

.pf {
  /* tons do painel escuro: o teal de accent do MeDS, descendo até quase preto */
  --pf-ground: #011514;
  --pf-text: #F4F8F6;
  --pf-text-2: #A9BDB8;
  --pf-text-3: #7D958F;
  --pf-line: rgba(214, 255, 238, 0.09);
  --pf-line-strong: rgba(214, 255, 238, 0.2);
  --pf-cell: rgba(214, 255, 238, 0.028);
  --pf-cell-hover: rgba(214, 255, 238, 0.07);
  --pf-cell-on: rgba(214, 255, 238, 0.13);
  padding-bottom: var(--meds-spacing-space-48);
}

/* Medida das seções — a mesma da /para-clinicas (120px de respiro; a casca
   branca já come --shell-inset de cada lado). */
.pf-section {
  max-width: 1720px;
  margin: 152px auto 0;
  padding: 0 120px;
}
@media (min-width: 901px) {
  .page-shell .pf-section { padding-inline: calc(120px - var(--shell-inset)); }
}
@media (max-width: 900px) {
  .pf-section { margin-top: 96px; padding: 0 20px; }
}

/* Cabeçalho de seção */
.pf-head { text-align: center; margin-bottom: var(--meds-spacing-space-32); }
.pf-head--left { text-align: left; margin-bottom: 0; }
.pf-title {
  margin: 0;
  font-family: 'Space Grotesk', var(--meds-font-family-sans);
  font-size: var(--meds-font-size-5xl);
  font-weight: var(--meds-font-weight-regular);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--meds-text-primary);
  text-wrap: balance;
}
.pf-sub {
  margin: var(--meds-spacing-space-12) auto 0;
  max-width: 680px;
  font-size: var(--meds-font-size-lg);
  line-height: 1.55;
  color: var(--meds-text-secondary);
  text-wrap: pretty;
}
.pf-head--left .pf-sub { margin-inline: 0; }
@media (max-width: 900px) {
  .pf-title { font-size: var(--meds-font-size-3xl); }
  .pf-sub { font-size: var(--meds-font-size-md); }
}

.pf-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 15.5px;
  font-weight: var(--meds-font-weight-semibold);
  color: var(--meds-text-accent);
  text-decoration: none;
  border-bottom: 1.5px solid currentColor;
  padding-bottom: 2px;
  transition: color var(--meds-transition-fast);
}
.pf-link:hover { color: var(--meds-text-brand); }

/* ─── Hero ─── */
.pf-hero {
  margin-top: 0;
  padding-top: 112px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--meds-spacing-space-12);
}
.pf-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 9999px;
  background: var(--meds-surface-default);
  font-size: var(--meds-font-size-sm);
  font-weight: var(--meds-font-weight-medium);
  color: var(--meds-text-primary);
}
.pf-hero-title {
  margin: 0;
  max-width: 17em;
  font-family: 'Space Grotesk', var(--meds-font-family-sans);
  font-size: var(--meds-font-size-6xl);
  font-weight: var(--meds-font-weight-regular);
  line-height: 1.12;
  letter-spacing: -0.04em;
  color: var(--medza-ink);
  text-wrap: balance;
}
.pf-hero-sub {
  max-width: 640px;
  font-size: var(--meds-font-size-lg);
  line-height: 1.55;
  color: var(--meds-text-primary);
  text-wrap: pretty;
}
.pf-hero-actions {
  margin-top: var(--meds-spacing-space-8);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--meds-spacing-space-16);
}
@media (max-width: 900px) {
  .pf-hero { padding-top: 56px; }
  .pf-hero-title { font-size: 34px; letter-spacing: -0.03em; }
  .pf-hero-sub { font-size: var(--meds-font-size-md); }
  .pf-hero-actions .hero-cta { white-space: normal; }
}

/* ─── Arquitetura ─── */
.pf-arch { margin-top: 96px; scroll-margin-top: 24px; }
.pf-arch-panel {
  display: grid;
  grid-template-columns: minmax(300px, 38%) 1fr;
  grid-template-rows: 1fr auto auto 1fr;
  grid-template-areas:
    ".       stage"
    "title   stage"
    "details stage"
    ".       stage";
  column-gap: var(--meds-spacing-space-20);
  padding: var(--meds-spacing-space-8);
  border-radius: 40px;
  background: var(--pf-ground);
  color: var(--pf-text);
}
.pf-arch-title {
  grid-area: title;
  margin: 0;
  padding: var(--meds-spacing-space-24) var(--meds-spacing-space-20) 0 var(--meds-spacing-space-24);
  font-family: 'Space Grotesk', var(--meds-font-family-sans);
  font-size: var(--meds-font-size-4xl);
  font-weight: var(--meds-font-weight-regular);
  line-height: 1.15;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

/* Painéis de texto. Sem JS, aparecem todos em lista (o texto inteiro fica
   legível e indexável). Com JS (.is-ready) empilham na mesma célula do grid:
   a altura é a do painel mais alto, então trocar de camada não faz a página
   pular. */
.pf-details {
  grid-area: details;
  padding: var(--meds-spacing-space-16) var(--meds-spacing-space-20) var(--meds-spacing-space-24) var(--meds-spacing-space-24);
  display: grid;
  gap: var(--meds-spacing-space-20);
}
.pf-details.is-ready { gap: 0; }
.pf-details.is-ready .pf-detail {
  grid-area: 1 / 1;
  visibility: hidden;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0s linear 0.3s;
}
.pf-details.is-ready .pf-detail.is-active {
  visibility: visible;
  opacity: 1;
  transform: none;
  transition: opacity 0.35s ease 0.05s, transform 0.35s ease 0.05s, visibility 0s;
}
.pf-detail h3 {
  margin: 0 0 var(--meds-spacing-space-6);
  font-size: var(--meds-font-size-2xl);
  font-weight: var(--meds-font-weight-regular);
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.pf-detail p {
  max-width: 40ch;
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--pf-text-2);
}
.pf-detail ul {
  list-style: none;
  max-width: 44ch;
  margin-top: var(--meds-spacing-space-10);
  padding-top: var(--meds-spacing-space-10);
  border-top: 1px solid var(--pf-line);
  display: grid;
  gap: 9px;
}
.pf-detail li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.45;
  color: var(--pf-text-3);
}
.pf-detail li::before {
  content: '';
  position: absolute;
  left: 0; top: 0.6em;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--meds-interactive-primary-default);
  opacity: 0.8;
}
.pf-detail li strong { color: var(--pf-text-2); font-weight: var(--meds-font-weight-medium); }

/* Palco: o fundo com "rastros" verdes onde a pilha flutua */
.pf-stage {
  grid-area: stage;
  position: relative;
  overflow: hidden;
  border-radius: 32px;
  display: grid;
  place-items: center;
  padding: clamp(48px, 6vw, 96px) clamp(16px, 4vw, 64px);
  background:
    radial-gradient(120% 60% at 85% 8%, rgba(0, 212, 124, 0.34), transparent 60%),
    radial-gradient(90% 50% at 10% 38%, rgba(102, 245, 186, 0.22), transparent 65%),
    radial-gradient(120% 55% at 70% 72%, rgba(2, 56, 54, 0.95), transparent 70%),
    radial-gradient(80% 40% at 20% 100%, rgba(0, 180, 104, 0.30), transparent 70%),
    linear-gradient(180deg, #04403A 0%, #012A27 45%, #033B35 100%);
}
.pf-stage::before {
  content: '';
  position: absolute;
  inset: -10% -20%;
  background: repeating-linear-gradient(
    178deg,
    rgba(179, 255, 224, 0) 0px,
    rgba(179, 255, 224, 0.10) 38px,
    rgba(1, 21, 20, 0.22) 84px,
    rgba(179, 255, 224, 0.05) 130px,
    rgba(179, 255, 224, 0) 190px
  );
  filter: blur(14px);
  transform: skewY(-3deg);
}
.pf-stage::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.22;
  mix-blend-mode: overlay;
  pointer-events: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='180' height='180' filter='url(%23n)'/></svg>");
}

.pf-stack {
  position: relative;
  z-index: 1;
  width: min(100%, 680px);
  padding: 40px clamp(12px, 2.4vw, 32px) clamp(12px, 2.4vw, 32px);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(1, 24, 23, 0.86), rgba(1, 17, 16, 0.92));
  border: 1px solid var(--pf-line);
  box-shadow: 0 30px 80px -20px rgba(0, 8, 7, 0.75), inset 0 1px 0 rgba(214, 255, 238, 0.06);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  display: grid;
  gap: 8px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.pf-stack.is-wrap-on {
  border-color: rgba(102, 245, 186, 0.42);
  box-shadow: 0 30px 80px -20px rgba(0, 8, 7, 0.75), 0 0 0 4px rgba(0, 212, 124, 0.07), inset 0 1px 0 rgba(214, 255, 238, 0.1);
}
.pf-row { display: grid; gap: 8px; grid-auto-flow: column; grid-auto-columns: 1fr; }

.pf-cell,
.pf-tab {
  font-family: inherit;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.pf-cell {
  min-height: 66px;
  padding: 10px 8px;
  border-radius: 8px;
  border: 1px solid var(--pf-line);
  background: var(--pf-cell);
  color: var(--pf-text-2);
  font-size: clamp(12.5px, 1.05vw, 15px);
  font-weight: var(--meds-font-weight-regular);
  line-height: 1.25;
  text-align: center;
  text-wrap: balance;
  transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}
.pf-cell:hover { background: var(--pf-cell-hover); color: var(--pf-text); }
.pf-cell[aria-pressed="true"] {
  background: var(--pf-cell-on);
  border-color: var(--pf-line-strong);
  color: var(--pf-text);
  box-shadow: inset 0 1px 0 rgba(214, 255, 238, 0.12);
}
.pf-tab {
  position: absolute;
  top: 0; left: 50%;
  transform: translate(-50%, -50%);
  white-space: nowrap;
  padding: 8px 18px;
  border-radius: 9999px;
  border: 1px solid var(--pf-line-strong);
  background: #02211F;
  color: var(--pf-text-2);
  font-size: 13.5px;
  font-weight: var(--meds-font-weight-medium);
  transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}
.pf-tab:hover { color: var(--pf-text); }
.pf-tab[aria-pressed="true"] {
  color: #00251A;
  border-color: transparent;
  background: linear-gradient(180deg, #B3FFE0 0%, #66F5BA 55%, #00D47C 100%);
  box-shadow: 0 6px 22px -6px rgba(0, 212, 124, 0.6);
}
.pf-cell:focus-visible,
.pf-tab:focus-visible {
  outline: 2px solid #66F5BA;
  outline-offset: 2px;
}

@media (max-width: 1100px) {
  .pf-arch-panel {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    grid-template-areas: "title" "stage" "details";
    row-gap: var(--meds-spacing-space-12);
    border-radius: 28px;
  }
  .pf-arch-title {
    padding: var(--meds-spacing-space-16) var(--meds-spacing-space-10) 0;
    font-size: var(--meds-font-size-3xl);
  }
  .pf-details { padding: var(--meds-spacing-space-8) var(--meds-spacing-space-10) var(--meds-spacing-space-16); }
  .pf-stage { border-radius: 22px; padding: 44px 12px 20px; }
  .pf-cell { min-height: 54px; }
  .pf-detail p, .pf-detail ul { max-width: none; }
}
@media (max-width: 480px) {
  .pf-stack { padding-inline: 10px; padding-bottom: 10px; gap: 6px; }
  .pf-row { gap: 6px; }
  .pf-cell { padding: 8px 4px; font-size: 12px; }
}

/* ─── Quatro produtos ─── */
.pf-products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--meds-spacing-space-12);
}
.pf-product {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--meds-spacing-space-8);
  padding: var(--meds-spacing-space-16);
  border-radius: 24px;
  background: var(--meds-surface-accent-subtle);
}
.pf-product-kicker {
  font-size: var(--meds-font-size-sm);
  font-weight: var(--meds-font-weight-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--meds-text-brand);
}
.pf-product h3 {
  font-size: var(--meds-font-size-xl);
  font-weight: var(--meds-font-weight-semibold);
  line-height: 1.3;
  color: var(--meds-text-accent);
  text-wrap: balance;
}
.pf-product p {
  font-size: var(--meds-font-size-md);
  line-height: 1.55;
  color: var(--meds-text-primary);
  opacity: 0.78;
}
.pf-product .pf-link { margin-top: auto; font-size: var(--meds-font-size-md); }
@media (max-width: 1200px) { .pf-products-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .pf-products-grid { grid-template-columns: 1fr; } }

/* ─── O que muda ─── lista com filete, não cards: são afirmações, não objetos */
.pf-values-list {
  max-width: 1080px;
  margin: 0 auto;
  border-top: 1px solid var(--meds-border-default);
}
.pf-value {
  display: grid;
  grid-template-columns: minmax(200px, 1fr) 2fr;
  gap: var(--meds-spacing-space-16);
  padding: var(--meds-spacing-space-12) 0;
  border-bottom: 1px solid var(--meds-border-default);
}
.pf-value dt {
  font-family: 'Space Grotesk', var(--meds-font-family-sans);
  font-size: var(--meds-font-size-2xl);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--medza-ink);
}
.pf-value dd {
  font-size: var(--meds-font-size-lg);
  line-height: 1.55;
  color: var(--meds-text-secondary);
  text-wrap: pretty;
}
@media (max-width: 768px) {
  .pf-value { grid-template-columns: 1fr; gap: var(--meds-spacing-space-4); }
  .pf-value dt { font-size: var(--meds-font-size-xl); }
  .pf-value dd { font-size: var(--meds-font-size-md); }
}

/* ─── Para grupos de saúde ─── */
.pf-enterprise-panel {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) 1.6fr;
  gap: var(--meds-spacing-space-32);
  align-items: start;
  padding: var(--meds-spacing-space-32);
  border-radius: 40px;
  background: var(--meds-surface-accent-subtle);
}
.pf-enterprise .pf-title { font-size: var(--meds-font-size-4xl); color: var(--meds-text-accent); }
.pf-enterprise .pf-sub { color: var(--meds-text-primary); opacity: 0.78; }
.pf-enterprise-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--meds-spacing-space-20) var(--meds-spacing-space-24);
}
.pf-enterprise-grid article {
  padding-top: var(--meds-spacing-space-10);
  border-top: 1.5px solid var(--meds-text-accent);
}
.pf-enterprise-grid h3 {
  margin-bottom: var(--meds-spacing-space-4);
  font-size: var(--meds-font-size-lg);
  font-weight: var(--meds-font-weight-semibold);
  color: var(--meds-text-accent);
}
.pf-enterprise-grid p {
  font-size: var(--meds-font-size-md);
  line-height: 1.55;
  color: var(--meds-text-primary);
  opacity: 0.78;
}
@media (max-width: 1100px) {
  .pf-enterprise-panel { grid-template-columns: 1fr; gap: var(--meds-spacing-space-20); }
}
@media (max-width: 768px) {
  .pf-enterprise-panel { padding: var(--meds-spacing-space-16); border-radius: 28px; }
  .pf-enterprise .pf-title { font-size: var(--meds-font-size-3xl); }
  .pf-enterprise-grid { grid-template-columns: 1fr; }
}

/* ─── Fale conosco ─── */
.pf-contact { margin-top: 120px; }
@media (max-width: 900px) { .pf-contact { margin-top: 72px; } }

@media (prefers-reduced-motion: reduce) {
  .pf-details.is-ready .pf-detail,
  .pf-details.is-ready .pf-detail.is-active,
  .pf-cell, .pf-tab, .pf-stack { transition: none; }
}