@import url("https://fonts.googleapis.com/css2?family=Sora:wght@400;500;600;700&family=Source+Serif+4:opsz,wght@8..60,500;8..60,600&display=swap");

:root {
  --bg: #f7f8fc;
  --paper: #ffffff;
  --paper-soft: #f3f5ff;
  --text: #172032;
  --text-soft: #556078;
  --line: #dce3f3;
  --accent: #234fd3;
  --accent-2: #0f9ccf;
  --accent-soft: #d9e6ff;
  --radius: 18px;
  --shadow: 0 18px 45px rgba(21, 40, 85, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  margin: 0;
  min-height: 100vh;
  background: linear-gradient(180deg, #fbfcff 0%, var(--bg) 45%, #f6f8ff 100%);
  color: var(--text);
  font-family: "Sora", sans-serif;
  line-height: 1.7;
}

.bg-shape {
  position: fixed;
  border-radius: 999px;
  z-index: -1;
  filter: blur(12px);
}

.bg-shape-1 {
  width: 380px;
  height: 380px;
  top: -160px;
  right: -100px;
  background: radial-gradient(circle, rgba(35, 79, 211, 0.22), transparent 70%);
}

.bg-shape-2 {
  width: 320px;
  height: 320px;
  left: -120px;
  bottom: 15%;
  background: radial-gradient(circle, rgba(15, 156, 207, 0.2), transparent 70%);
}

.container {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.hero {
  padding: 3rem 0 1.1rem;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 1rem;
  align-items: stretch;
}

.hero-main,
.hero-card {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(211, 222, 248, 0.9);
  border-radius: calc(var(--radius) + 6px);
  backdrop-filter: blur(6px);
  box-shadow: var(--shadow);
}

.hero-main {
  padding: 1.8rem 1.7rem;
}

.hero-top-row {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 0.55rem;
}

.lang-switch {
  position: relative;
}

.lang-toggle {
  border: 1px solid var(--line);
  background: #fff;
  color: #2b3e66;
  border-radius: 999px;
  padding: 0.42rem 0.8rem;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: 0.18s ease;
}

.lang-toggle:hover {
  border-color: #bcd0ff;
  color: var(--accent);
}

.lang-switch.open .lang-toggle {
  border-color: #9eb9f8;
}

.lang-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 0.4rem);
  min-width: 160px;
  padding: 0.35rem;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: 0 18px 28px rgba(26, 49, 104, 0.14);
  display: grid;
  gap: 0.2rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-4px) scale(0.985);
  transform-origin: top right;
  transition:
    opacity 0.18s ease,
    transform 0.2s ease,
    visibility 0.2s ease;
  z-index: 20;
}

.lang-switch.open .lang-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.lang-menu button {
  border: 0;
  background: transparent;
  color: #40567f;
  text-align: left;
  border-radius: 8px;
  padding: 0.45rem 0.55rem;
  font-size: 0.84rem;
  cursor: pointer;
}

.lang-menu button:hover {
  background: #edf3ff;
  color: #22375f;
}

.lang-menu button.active {
  background: #e1ecff;
  color: var(--accent);
  font-weight: 600;
}

.hero-card {
  padding: 1.4rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0 0 0.8rem;
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: #294170;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: inset 0 0 0 1px rgba(35, 79, 211, 0.08);
}

.badge::before {
  content: "☾";
  color: var(--accent);
  font-size: 0.8rem;
}

h1 {
  margin: 0;
  font-family: "Source Serif 4", serif;
  font-size: clamp(2rem, 3.3vw, 3.2rem);
  line-height: 1.08;
}

.subtitle {
  margin: 1rem 0 0;
  max-width: 60ch;
  color: var(--text-soft);
}

.hero-card-title {
  margin: 0;
  font-size: 1rem;
  color: #2f3f64;
}

.hero-list {
  margin: 0.8rem 0 0;
  padding-left: 1rem;
}

.hero-list li {
  color: #4f5f82;
  font-size: 0.93rem;
}

.updated {
  margin: 1rem 0 0;
  padding-top: 0.8rem;
  border-top: 1px dashed var(--line);
  font-size: 0.84rem;
  color: #667598;
}

.quick-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 0.6rem;
  padding-bottom: 1.1rem;
}

.quick-nav a {
  position: relative;
  overflow: hidden;
  text-decoration: none;
  padding: 0.48rem 0.82rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: #33466d;
  background: #fff;
  font-size: 0.8rem;
  box-shadow: 0 6px 14px rgba(27, 53, 112, 0.06);
  transition:
    transform 0.22s ease,
    border-color 0.22s ease,
    color 0.22s ease,
    box-shadow 0.22s ease,
    background-color 0.22s ease;
}

.quick-nav a::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    110deg,
    rgba(255, 255, 255, 0) 28%,
    rgba(255, 255, 255, 0.58) 50%,
    rgba(255, 255, 255, 0) 72%
  );
  transform: translateX(-118%);
  transition: transform 0.45s ease;
}

.quick-nav a:hover {
  border-color: #b8cbfb;
  color: var(--accent);
  background: #f9fbff;
  transform: translateY(-2px);
  box-shadow: 0 10px 18px rgba(35, 79, 211, 0.14);
}

.quick-nav a:hover::after {
  transform: translateX(118%);
}

.quick-nav a:focus-visible {
  outline: 2px solid #89a8f6;
  outline-offset: 2px;
  border-color: #9ab6f8;
  color: var(--accent);
}

.policy-grid {
  display: grid;
  grid-template-columns: 336px 1fr;
  gap: 1.1rem;
  align-items: start;
  padding-bottom: 2.7rem;
}

.policy-index {
  position: sticky;
  top: 1rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem 1.15rem 1.1rem;
  box-shadow: 0 12px 25px rgba(18, 41, 94, 0.08);
}

.policy-index h2 {
  margin: 0 0 0.6rem;
  font-size: 0.95rem;
  color: #2b3e66;
}

.policy-index ol {
  list-style: none;
  counter-reset: index;
  margin: 0;
  padding-left: 0;
  display: grid;
  gap: 0.5rem;
}

.policy-index li {
  counter-increment: index;
  display: grid;
  grid-template-columns: 2.2rem minmax(0, 1fr);
  align-items: start;
  column-gap: 0.45rem;
  line-height: 1.42;
  transition: transform 0.2s ease;
}

.policy-index li::before {
  content: counter(index) ".";
  text-align: right;
  color: #2f3f66;
  font-weight: 600;
}

.policy-index a {
  display: block;
  padding: 0.12rem 0.32rem;
  border-radius: 8px;
  color: #5a6b8e;
  text-decoration: none;
  font-size: 0.86rem;
  transition:
    color 0.2s ease,
    background-color 0.2s ease,
    transform 0.2s ease;
}

.policy-index li:hover {
  transform: translateX(2px);
}

.policy-index a:hover {
  color: var(--accent);
  background: #eef4ff;
  transform: translateX(1px);
}

.policy-index a:focus-visible {
  outline: 2px solid #89a8f6;
  outline-offset: 1px;
  color: var(--accent);
  background: #eef4ff;
}

.content {
  display: grid;
  gap: 0.95rem;
}

.policy-card {
  position: relative;
  margin: 0;
  padding: 1.3rem 1.2rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--paper), var(--paper-soft));
  box-shadow: 0 12px 26px rgba(26, 49, 104, 0.07);
}

.policy-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  border-radius: var(--radius) 0 0 var(--radius);
  background: linear-gradient(180deg, var(--accent), var(--accent-2));
}

.policy-card h2 {
  margin: 0 0 0.6rem;
  font-size: 1.07rem;
  color: #1f3158;
}

.policy-card p,
.policy-card li {
  margin-top: 0.2rem;
  color: var(--text-soft);
  font-size: 0.95rem;
}

.policy-card strong {
  color: var(--text);
}

.policy-card ul {
  margin: 0.2rem 0 0;
  padding-left: 1.1rem;
}

.footer {
  border-top: 1px solid var(--line);
  background: #f0f4ff;
}

.footer-content {
  padding: 1rem 0 2rem;
}

.footer p {
  margin: 0.18rem 0;
  color: #5d6e93;
  font-size: 0.86rem;
}

@keyframes panelIn {
  from {
    opacity: 0;
    transform: translateY(14px) scale(0.995);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes cardIn {
  from {
    opacity: 0;
    transform: translateY(16px) scale(0.99);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

body.motion-enhanced .hero-main,
body.motion-enhanced .hero-card,
body.motion-enhanced .quick-nav,
body.motion-enhanced .policy-index {
  opacity: 0;
}

body.motion-enhanced.page-ready .hero-main {
  animation: panelIn 0.55s ease forwards;
}

body.motion-enhanced.page-ready .hero-card {
  animation: panelIn 0.55s ease forwards;
  animation-delay: 70ms;
}

body.motion-enhanced.page-ready .quick-nav {
  animation: panelIn 0.5s ease forwards;
  animation-delay: 120ms;
}

body.motion-enhanced.page-ready .policy-index {
  animation: panelIn 0.5s ease forwards;
  animation-delay: 160ms;
}

body.motion-enhanced .policy-card {
  opacity: 0;
}

body.motion-enhanced .policy-card.reveal-in {
  animation: cardIn 0.58s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  animation-delay: var(--stagger-delay, 0ms);
}

/* Suaviza a troca de idioma com uma transicao curta no bloco de conteudo. */
.hero-main,
.hero-card,
.quick-nav,
.policy-index,
.content,
.footer-content {
  transition:
    opacity 0.2s ease,
    transform 0.2s ease;
}

body.is-translating .hero-main,
body.is-translating .hero-card,
body.is-translating .quick-nav,
body.is-translating .policy-index,
body.is-translating .content,
body.is-translating .footer-content {
  opacity: 0.65;
  transform: translateY(3px);
}

@media (prefers-reduced-motion: reduce) {
  .lang-menu,
  .hero-main,
  .hero-card,
  .quick-nav,
  .quick-nav a,
  .quick-nav a::after,
  .policy-index,
  .policy-index li,
  .policy-index a,
  .content,
  .footer-content {
    transition: none;
  }

  body.is-translating .hero-main,
  body.is-translating .hero-card,
  body.is-translating .quick-nav,
  body.is-translating .policy-index,
  body.is-translating .content,
  body.is-translating .footer-content {
    opacity: 1;
    transform: none;
  }

  body.motion-enhanced .hero-main,
  body.motion-enhanced .hero-card,
  body.motion-enhanced .quick-nav,
  body.motion-enhanced .policy-index,
  body.motion-enhanced .policy-card {
    opacity: 1;
    animation: none;
  }
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
  }

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

  .policy-index {
    position: static;
  }
}

@media (max-width: 640px) {
  .hero {
    padding-top: 1.6rem;
  }

  .hero-top-row {
    justify-content: flex-start;
  }

  .hero-main,
  .hero-card {
    padding: 1rem;
  }

  .policy-card {
    padding: 1rem;
  }

  .quick-nav {
    gap: 0.45rem;
  }

  .quick-nav a {
    font-size: 0.76rem;
    padding: 0.45rem 0.7rem;
  }
}