:root {
  --azul: #1540A9;
  --azul-profundo: #0D286E;
  --azul-nevoa: #E8EFFF;
  --branco: #FFFFFF;
  --gelo: #F4F6FA;
  --laranja: #E8862A;
  --laranja-escuro: #9B4700;
  --grafite: #172033;
  --cinza: #536078;
  --psd-marinho: #1B305A;
  --psd-verde: #83C34E;
  --psd-dourado: #F8B836;
  --header-h: 76px;
  --max: 1120px;
  --radius: 18px;
  --shadow: 0 16px 40px rgba(13, 40, 110, 0.10);
  --font-display: "Manrope", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--grafite);
  background: var(--branco);
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--azul); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { color: var(--azul-profundo); }

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--laranja);
  outline-offset: 3px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 10000;
  background: var(--laranja);
  color: var(--grafite);
  padding: 0.75rem 1.25rem;
  font-weight: 600;
}
.skip-link:focus { left: 1rem; top: 1rem; }

.container {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--grafite);
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--laranja-escuro);
  margin: 0 0 0.75rem;
}
.eyebrow.light { color: #F8D7B0; }

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(21, 64, 169, 0.08);
  transition: box-shadow 0.25s ease;
}
.site-header.is-scrolled { box-shadow: 0 8px 28px rgba(13, 40, 110, 0.08); }

.header-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  width: min(100% - 1.5rem, 1200px);
  margin-inline: auto;
}

.brand img { width: 150px; height: auto; }
.header-meta { margin-right: auto; }

.psd-seal {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--branco);
  background: var(--psd-marinho);
  border-radius: 999px;
  padding: 0.35rem 0.7rem;
  border-left: 3px solid var(--psd-verde);
  box-shadow: inset 0 -2px 0 rgba(248, 184, 54, 0.55);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: var(--azul-nevoa);
  border-radius: 12px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--azul);
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.primary-nav ul {
  display: flex;
  gap: 0.15rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.primary-nav a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  padding: 0 0.7rem;
  color: var(--grafite);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  border-radius: 10px;
}
.primary-nav a:hover,
.primary-nav a[aria-current="page"] {
  color: var(--azul);
  background: var(--azul-nevoa);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.75rem 1.35rem;
  border-radius: 999px;
  font-weight: 600;
  font-family: var(--font-body);
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-sm { min-height: 42px; padding: 0.55rem 1.1rem; font-size: 0.9rem; }
.btn-primary {
  background: var(--laranja);
  color: var(--grafite);
  border-color: var(--laranja);
}
.btn-primary:hover { background: #d57620; color: var(--grafite); }
.btn-ghost {
  background: transparent;
  color: var(--branco);
  border-color: rgba(255,255,255,0.55);
}
.btn-ghost:hover { background: rgba(255,255,255,0.12); color: var(--branco); }
.section .btn-ghost,
.prose .btn-ghost {
  color: var(--azul);
  border-color: var(--azul);
}
.section .btn-ghost:hover,
.prose .btn-ghost:hover {
  background: var(--azul-nevoa);
  color: var(--azul-profundo);
}

/* Hero */
.hero {
  position: relative;
  min-height: min(100vh, 820px);
  display: flex;
  align-items: center;
  padding: calc(var(--header-h) + 2.5rem) 0 3.5rem;
  overflow: hidden;
  color: var(--branco);
  background: linear-gradient(135deg, var(--azul-profundo) 0%, var(--azul) 55%, #1a4ec4 100%);
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-diagonal {
  position: absolute;
  inset: -10% -20%;
  background:
    linear-gradient(115deg, transparent 42%, rgba(232,134,42,0.18) 42.2%, rgba(232,134,42,0.18) 48%, transparent 48.2%),
    linear-gradient(115deg, transparent 58%, rgba(255,255,255,0.08) 58.2%, rgba(255,255,255,0.08) 62%, transparent 62.2%);
}
.hero-sun {
  position: absolute;
  width: 280px;
  height: 280px;
  right: 8%;
  top: 12%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232,134,42,0.45) 0%, rgba(232,134,42,0) 70%);
  filter: blur(2px);
}
.hero-rivers {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.9;
}
.river-line { stroke-dasharray: 8 10; animation: river-flow 18s linear infinite; }
.river-line--2 { animation-duration: 24s; animation-direction: reverse; }
@keyframes river-flow {
  to { stroke-dashoffset: -200; }
}

.hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.5rem;
  align-items: center;
}
.hero-number {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  line-height: 1;
  color: var(--laranja);
  margin: 0 0 0.5rem;
  letter-spacing: 0.04em;
}
.hero h1,
.page-hero h1 {
  color: var(--branco);
  font-weight: 800;
  font-size: clamp(1.9rem, 4.2vw, 3.1rem);
  margin: 0 0 1rem;
  max-width: 16ch;
}
.hero-lead {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.92);
  max-width: 38ch;
  margin: 0 0 0.75rem;
}
.hero-sub {
  color: rgba(255,255,255,0.78);
  margin: 0 0 1.5rem;
  max-width: 42ch;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.hero-photo-frame {
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,0.28);
  border: 4px solid rgba(255,255,255,0.18);
  background: var(--azul-profundo);
  transform: rotate(-1.5deg);
}
.hero-photo figcaption {
  margin-top: 0.85rem;
  text-align: center;
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
}

.page-hero {
  padding: calc(var(--header-h) + 2.5rem) 0 2.5rem;
  background: linear-gradient(135deg, var(--azul-profundo), var(--azul));
  color: var(--branco);
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 60%, rgba(232,134,42,0.2) 60.2%, rgba(232,134,42,0.2) 68%, transparent 68.2%);
  pointer-events: none;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero .hero-lead { color: rgba(255,255,255,0.9); }

/* Sections */
.section { padding: 4.5rem 0; }
.section-gelo { background: var(--gelo); }
.section-blue {
  background: var(--azul);
  color: var(--branco);
  position: relative;
  overflow: hidden;
}
.section-blue .section-title,
.section-blue h2,
.section-blue p { color: var(--branco); }
.section-diagonal {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 55%, rgba(255,255,255,0.06) 55.2%, rgba(255,255,255,0.06) 70%, transparent 70.2%);
  pointer-events: none;
}
.section-cta {
  background: linear-gradient(135deg, var(--azul-profundo), var(--azul));
  color: var(--branco);
}
.cta-panel {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  align-items: center;
  flex-wrap: wrap;
}
.cta-panel .section-title,
.cta-panel p { color: var(--branco); }

.section-head { margin-bottom: 2rem; }
.section-head.split {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  align-items: end;
  flex-wrap: wrap;
}
.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  margin: 0 0 0.75rem;
}
.section-intro {
  color: var(--cinza);
  max-width: 60ch;
  margin: 0;
}
.section-blue .section-intro { color: rgba(255,255,255,0.85); }

.card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}
.bandeiras-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card {
  background: var(--branco);
  border-radius: var(--radius);
  padding: 1.4rem;
  box-shadow: var(--shadow);
  border: 1px solid rgba(21, 64, 169, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 48px rgba(13, 40, 110, 0.14);
}
.card h2, .card h3 { margin-top: 0; font-size: 1.15rem; }
.card p { color: var(--cinza); margin-bottom: 0.75rem; }
.card-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: var(--azul-nevoa);
  color: var(--azul);
  margin-bottom: 1rem;
}
.card-link {
  font-weight: 600;
  text-decoration: none;
}
.card-meta {
  font-size: 0.85rem;
  color: var(--cinza);
  margin: 0 0 0.5rem;
}
.card-thumb { display: block; margin: -1.4rem -1.4rem 1rem; border-radius: var(--radius) var(--radius) 0 0; overflow: hidden; }
.card-thumb img { width: 100%; height: 180px; object-fit: cover; }

.split-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: start;
  position: relative;
  z-index: 1;
}

.timeline-mini {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}
.timeline-mini li {
  background: rgba(255,255,255,0.1);
  border-radius: 14px;
  padding: 0.9rem 1rem;
  border-left: 4px solid var(--laranja);
}
.timeline-mini span {
  display: block;
  font-weight: 700;
  color: #F8D7B0;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.compromisso-block {
  background: var(--gelo);
  border-radius: 24px;
  padding: 2rem;
  border: 1px solid rgba(21,64,169,0.08);
  position: relative;
  overflow: hidden;
}
.compromisso-block::before {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  right: -40px;
  top: -40px;
  border-radius: 50%;
  background: rgba(232,134,42,0.15);
}

.pill-row { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.pill {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  background: var(--branco);
  color: var(--azul);
  font-weight: 600;
  text-decoration: none;
  border: 1px solid rgba(21,64,169,0.12);
}
.pill:hover { background: var(--azul-nevoa); }

.note-editorial {
  background: var(--azul-nevoa);
  border-left: 4px solid var(--azul);
  padding: 1rem 1.15rem;
  border-radius: 0 12px 12px 0;
  color: var(--cinza);
  font-size: 0.95rem;
}
.fonte-nota {
  font-size: 0.88rem;
  color: var(--cinza);
}

.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
  position: relative;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 7.5rem;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(var(--azul), var(--laranja));
  opacity: 0.35;
}
.timeline-item {
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: 1.5rem;
  align-items: start;
}
.timeline-period {
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--azul);
  text-align: right;
  padding-top: 0.35rem;
}
.timeline-body {
  background: var(--branco);
  border: 1px solid rgba(21,64,169,0.08);
  border-radius: var(--radius);
  padding: 1.25rem 1.4rem;
  box-shadow: var(--shadow);
  position: relative;
}
.timeline-body::before {
  content: "";
  position: absolute;
  left: -1.05rem;
  top: 1.1rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--laranja);
  border: 3px solid var(--branco);
  box-shadow: 0 0 0 2px var(--azul);
}

.bio-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 2rem;
  align-items: start;
}
.bio-photo {
  margin: 0;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.bio-photo figcaption {
  padding: 0.75rem 1rem;
  background: var(--gelo);
  font-size: 0.85rem;
  color: var(--cinza);
}

.topic-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem 1.25rem;
  padding-left: 1.1rem;
}

.prose { max-width: 72ch; }
.prose h2 { margin-top: 2rem; }
.breadcrumbs {
  width: min(100% - 2rem, var(--max));
  margin: calc(var(--header-h) + 1rem) auto 0;
}
.page-hero + .section .breadcrumbs,
.breadcrumbs { color: var(--cinza); font-size: 0.9rem; }
.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  list-style: none;
  margin: 0;
  padding: 0.75rem 0 0;
}
.breadcrumbs li:not(:last-child)::after {
  content: "/";
  margin-left: 0.35rem;
  color: #9aa3b5;
}
.page-hero + .container .breadcrumbs {
  margin-top: 0;
  padding-top: 1rem;
}
main > .container.section > .breadcrumbs {
  margin-top: 0;
}

/* Forms */
.form-card {
  background: var(--branco);
  border-radius: 20px;
  padding: 1.5rem;
  box-shadow: var(--shadow);
  border: 1px solid rgba(21,64,169,0.08);
}
.form-grid.two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.field label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.35rem;
}
.field input,
.field textarea {
  width: 100%;
  border: 1px solid #cfd6e4;
  border-radius: 12px;
  padding: 0.75rem 0.9rem;
  font: inherit;
  background: var(--gelo);
}
.field textarea { min-height: 140px; resize: vertical; }
.form-hint { font-size: 0.85rem; color: var(--cinza); margin: 0.75rem 0 0; }
.checkbox {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 0.75rem;
  align-items: start;
}
.checkbox input { width: 18px; height: 18px; margin-top: 0.2rem; }
.hp-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  overflow: hidden;
}
.form-alert {
  padding: 0.9rem 1rem;
  border-radius: 12px;
  margin-bottom: 1rem;
  font-weight: 600;
}
.form-alert.success { background: #e8f6e2; color: #1f4d16; border: 1px solid #83C34E; }
.form-alert.error { background: #fdeceb; color: #7a1c14; border: 1px solid #e39a93; }

.empty-state {
  text-align: center;
  background: var(--gelo);
  border-radius: 20px;
  padding: 2.5rem 1.5rem;
}

/* Footer */
.site-footer {
  background: var(--azul-profundo);
  color: rgba(255,255,255,0.88);
  padding: 0 0 1.5rem;
  margin-top: 0;
}
.footer-accent {
  height: 6px;
  background: linear-gradient(90deg, var(--azul), var(--laranja), var(--psd-verde));
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 2rem;
  padding: 3rem 0 2rem;
}
.site-footer h2 {
  color: var(--branco);
  font-size: 1rem;
  margin: 0 0 1rem;
}
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 0.45rem; }
.site-footer a { color: rgba(255,255,255,0.88); text-decoration: none; }
.site-footer a:hover { color: #F8D7B0; }
.slogan-footer {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--branco);
  margin-top: 1rem;
}
.footer-party { margin: 0.75rem 0; }
.footer-contact-note { font-size: 0.88rem; color: rgba(255,255,255,0.7); }
.legal-id {
  border-top: 1px solid rgba(255,255,255,0.12);
  border-bottom: 1px solid rgba(255,255,255,0.12);
  padding: 1.25rem 0;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.75);
}
.legal-id-title {
  font-size: 0.95rem !important;
  margin-bottom: 0.5rem !important;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 1.25rem;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
}

/* Animations */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.parallax-layer {
  will-change: transform;
}

@media (max-width: 1024px) {
  .bandeiras-grid,
  .card-grid,
  .hero-layout,
  .split-layout,
  .bio-layout,
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .bandeiras-grid { grid-template-columns: 1fr 1fr; }
  .timeline::before { left: 5.5rem; }
  .timeline-item { grid-template-columns: 5rem 1fr; }
}

@media (max-width: 820px) {
  .nav-toggle { display: inline-flex; margin-left: auto; }
  .header-meta { display: none; }
  .primary-nav {
    position: fixed;
    inset: var(--header-h) 0 auto;
    background: var(--branco);
    border-bottom: 1px solid rgba(21,64,169,0.1);
    padding: 1rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    box-shadow: var(--shadow);
  }
  .primary-nav.is-open { display: flex; }
  .primary-nav ul { flex-direction: column; }
  .hero-layout,
  .split-layout,
  .bio-layout,
  .footer-grid,
  .card-grid,
  .bandeiras-grid,
  .form-grid.two,
  .topic-list {
    grid-template-columns: 1fr;
  }
  .hero { min-height: auto; padding-bottom: 2.5rem; }
  .hero h1 { max-width: none; }
  .timeline::before { display: none; }
  .timeline-item { grid-template-columns: 1fr; }
  .timeline-period { text-align: left; }
  .timeline-body::before { display: none; }
  .cta-panel { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
  .parallax-layer { transform: none !important; }
}