/* ================================================
   OBPC — global styles
   ================================================ */

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
  overflow-x: hidden;
}

body {
  transition: background 600ms ease, color 600ms ease;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; background: none; border: none; cursor: pointer; color: inherit; }
ul { list-style: none; }

.obpc-serif {
  font-family: "Fraunces", "Playfair Display", Georgia, serif;
  font-optical-sizing: auto;
}

/* ============ NAV ============ */
.obpc-nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 20px 40px;
  transition: padding 300ms ease, background 300ms ease, backdrop-filter 300ms ease;
}
.obpc-nav.is-scrolled {
  padding: 12px 40px;
  background: rgba(10, 8, 6, 0.78);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.obpc-nav-inner {
  max-width: 1440px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: 40px;
}
.obpc-logo { display: flex; align-items: center; gap: 12px; }
.obpc-logo-mark {
  width: 36px; height: 36px; border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  color: #0a0805; font-size: 18px;
  font-family: "Fraunces", serif;
  font-weight: 700;
  transition: transform 400ms cubic-bezier(.2,.7,.2,1);
}
.obpc-logo:hover .obpc-logo-mark { transform: rotate(-8deg) scale(1.06); }
.obpc-logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.obpc-logo-text strong {
  font-family: "Fraunces", serif; font-weight: 600; font-size: 18px; letter-spacing: -0.01em;
}
.obpc-logo-text em {
  font-family: "JetBrains Mono", monospace; font-style: normal;
  font-size: 10px; opacity: 0.6; letter-spacing: 0.08em; text-transform: uppercase;
  margin-top: 2px;
}
.obpc-nav-links { display: flex; gap: 32px; }
.obpc-nav-links a {
  font-size: 14px; letter-spacing: -0.005em;
  position: relative; padding: 6px 0;
  opacity: 0.85; transition: opacity 200ms;
}
.obpc-nav-links a:hover { opacity: 1; }
.obpc-nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 0; height: 1px; background: currentColor;
  transition: width 300ms cubic-bezier(.2,.7,.2,1);
}
.obpc-nav-links a:hover::after { width: 100%; }
.obpc-nav-cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; border-radius: 999px;
  font-size: 13px; font-weight: 500; color: #0a0805;
  transition: transform 200ms ease, filter 200ms ease;
}
.obpc-nav-cta:hover { transform: translateX(3px); filter: brightness(1.1); }

@media (max-width: 860px) {
  .obpc-nav { padding: 16px 20px; }
  .obpc-nav-links { display: none; }
}

/* ============ HERO SHARED ============ */
.obpc-hero {
  min-height: 100vh; padding: 140px 60px 80px;
  display: flex; flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.obpc-tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px 6px 10px; border-radius: 999px;
  border: 1px solid;
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase;
  width: fit-content;
}
.obpc-tag-dot {
  width: 6px; height: 6px; border-radius: 50%;
  animation: obpc-pulse 2s ease-in-out infinite;
}
@keyframes obpc-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

/* ---- Hero: Massive ---- */
.obpc-hero--massive { justify-content: flex-start; }
.obpc-hero-meta {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 60px; gap: 20px; flex-wrap: wrap;
}
.obpc-hero-coord {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; opacity: 0.5; letter-spacing: 0.08em;
}
.obpc-hero-title {
  font-family: "Fraunces", serif;
  font-weight: 400;
  font-size: clamp(80px, 17vw, 260px);
  line-height: 0.86; letter-spacing: -0.045em;
  margin: auto 0;
}
.obpc-hero-line { display: block; }
.obpc-hero-line:nth-child(2) { padding-left: 10%; }
.obpc-hero-line:nth-child(3) { text-align: right; }
.obpc-hero-foot {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 60px;
  padding-top: 60px;
  align-items: end;
}
.obpc-hero-lede {
  font-family: "Fraunces", serif; font-weight: 300;
  font-size: clamp(18px, 1.6vw, 24px);
  line-height: 1.45; max-width: 540px;
  letter-spacing: -0.01em;
}
.obpc-hero-lede strong { font-weight: 500; font-style: italic; }
.obpc-hero-counter {
  display: flex; gap: 40px; justify-content: flex-end;
  font-family: "JetBrains Mono", monospace;
}
.obpc-hero-counter > div { display: flex; flex-direction: column; align-items: flex-end; }
.obpc-hero-counter em {
  font-family: "Fraunces", serif; font-style: italic;
  font-size: 56px; font-weight: 300; line-height: 1; letter-spacing: -0.03em;
}
.obpc-hero-counter span {
  font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; opacity: 0.55;
  margin-top: 4px;
}

@media (max-width: 860px) {
  .obpc-hero { padding: 120px 20px 60px; }
  .obpc-hero-foot { grid-template-columns: 1fr; gap: 40px; }
  .obpc-hero-counter { justify-content: flex-start; gap: 24px; }
  .obpc-hero-counter em { font-size: 40px; }
  .obpc-hero-line:nth-child(2) { padding-left: 6%; }
}

@media (max-width: 480px) {
  .obpc-hero { padding: 100px 16px 48px; }
  .obpc-hero-line:nth-child(2) { padding-left: 4%; }
  .obpc-hero-counter { gap: 16px; }
  .obpc-hero-counter em { font-size: 32px; }
}

/* ---- Hero: Split ---- */
.obpc-hero--split {
  display: grid; grid-template-columns: 1.05fr 1fr;
  gap: 80px; padding: 140px 60px 80px;
  align-items: center;
}
.obpc-split-left { display: flex; flex-direction: column; gap: 32px; }
.obpc-split-title {
  font-family: "Fraunces", serif;
  font-weight: 400;
  font-size: clamp(48px, 6.5vw, 96px);
  line-height: 0.98; letter-spacing: -0.035em;
}
.obpc-split-lede {
  font-family: "Fraunces", serif; font-weight: 300;
  font-size: clamp(16px, 1.3vw, 20px);
  max-width: 480px; line-height: 1.55; opacity: 0.8;
}
.obpc-split-lede strong { font-weight: 600; font-style: italic; }
.obpc-split-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.obpc-split-right { position: relative; }
.obpc-split-right > .obpc-ph { border-radius: 4px; }
.obpc-split-caption {
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase;
  margin-top: 16px;
}
.obpc-split-caption em { font-style: normal; opacity: 0.55; margin-right: 8px; }

@media (max-width: 960px) {
  .obpc-hero--split { grid-template-columns: 1fr; padding: 120px 20px 60px; gap: 48px; }
}

/* ---- Hero: Manifesto ---- */
.obpc-hero--manifesto {
  padding: 160px 60px 100px;
  min-height: 100vh;
  display: grid; grid-template-rows: auto 1fr auto;
  gap: 60px;
}
.obpc-manifesto-head {
  display: flex; justify-content: space-between; align-items: center; gap: 20px;
}
.obpc-manifesto-num {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; letter-spacing: 0.14em;
}
.obpc-manifesto-text {
  font-family: "Fraunces", serif; font-weight: 300;
  font-size: clamp(30px, 4.2vw, 66px);
  line-height: 1.12; letter-spacing: -0.025em;
  max-width: 1400px;
  align-self: center;
  text-wrap: pretty;
}
.obpc-manifesto-text em { font-weight: 400; }
.obpc-manifesto-text strong { font-weight: 500; font-style: italic; }
.obpc-hl {
  padding: 0 0.15em; border-radius: 3px;
  font-style: italic; font-weight: 500;
  display: inline-block;
}
.obpc-manifesto-foot {
  display: flex; justify-content: space-between; align-items: flex-end; gap: 20px;
  flex-wrap: wrap;
}
.obpc-manifesto-sig { display: flex; flex-direction: column; gap: 2px; }
.obpc-manifesto-sig-label {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; opacity: 0.5; letter-spacing: 0.1em; text-transform: uppercase;
}
.obpc-manifesto-sig-name {
  font-family: "Fraunces", serif; font-style: italic; font-size: 15px;
}

@media (max-width: 860px) {
  .obpc-hero--manifesto { padding: 120px 20px 60px; gap: 40px; }
}

/* ============ BUTTONS ============ */
.obpc-btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 24px; border-radius: 999px;
  font-size: 14px; font-weight: 500; letter-spacing: -0.005em;
  transition: transform 220ms cubic-bezier(.2,.7,.2,1), filter 200ms ease;
  border: 1px solid transparent;
}
.obpc-btn:hover { transform: translateX(4px); filter: brightness(1.08); }
.obpc-btn--ghost { background: transparent; border: 1px solid currentColor; }
.obpc-btn--ghost:hover { filter: none; background: rgba(255,255,255,0.05); transform: translateX(4px); }
.obpc-btn--lg { padding: 18px 32px; font-size: 15px; }

/* ============ SECTIONS ============ */
.obpc-section {
  padding: 120px 60px;
  position: relative;
}
.obpc-sec-head {
  display: flex; align-items: baseline; gap: 12px;
  margin-bottom: 32px;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
}
.obpc-sec-num { font-weight: 500; }
.obpc-sec-title {
  font-family: "Fraunces", serif;
  font-weight: 400;
  font-size: clamp(36px, 5vw, 76px);
  line-height: 1.04; letter-spacing: -0.03em;
  max-width: 1200px;
  margin-bottom: 80px;
  text-wrap: pretty;
}
.obpc-body {
  font-family: "Fraunces", serif; font-weight: 300;
  font-size: 18px; line-height: 1.55; letter-spacing: -0.005em;
}

@media (max-width: 860px) {
  .obpc-section { padding: 80px 20px; }
  .obpc-sec-title { margin-bottom: 48px; }
}

@media (max-width: 480px) {
  .obpc-section { padding: 60px 16px; }
  .obpc-sec-title { font-size: clamp(28px, 8vw, 48px); margin-bottom: 32px; }
}

/* ============ SECTION: OBRA ============ */
.obpc-obra-grid {
  display: grid; grid-template-columns: 1.1fr 1fr;
  gap: 80px; margin-bottom: 100px;
}
.obpc-obra-col { display: flex; flex-direction: column; gap: 24px; max-width: 560px; }
.obpc-obra-quote {
  border-left: 2px solid;
  padding: 20px 0 20px 28px;
  position: relative;
}
.obpc-obra-quote p {
  font-family: "Fraunces", serif; font-weight: 300; font-style: italic;
  font-size: clamp(24px, 2.6vw, 38px);
  line-height: 1.2; letter-spacing: -0.02em;
}
.obpc-quote-mark {
  position: absolute; left: -8px; top: -20px;
  font-family: "Fraunces", serif; font-size: 80px; line-height: 1;
}
.obpc-obra-stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  padding-top: 60px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.obpc-stat { display: flex; flex-direction: column; gap: 4px; }
.obpc-stat-num {
  font-family: "Fraunces", serif; font-weight: 300; font-style: italic;
  font-size: clamp(48px, 6vw, 96px);
  line-height: 1; letter-spacing: -0.04em;
}
.obpc-stat-label {
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase;
}

@media (max-width: 860px) {
  .obpc-obra-grid { grid-template-columns: 1fr; gap: 40px; margin-bottom: 60px; }
  .obpc-obra-stats { grid-template-columns: repeat(2, 1fr); gap: 24px; }
}

@media (max-width: 480px) {
  .obpc-obra-stats { grid-template-columns: 1fr 1fr; gap: 16px; }
  .obpc-stat-num { font-size: clamp(36px, 10vw, 56px); }
}

/* ============ SECTION: FUNDAMENTOS ============ */
.obpc-fund-wrap {
  display: grid; grid-template-columns: 1fr 1.1fr;
  gap: 60px; align-items: start;
}
.obpc-fund-list { display: flex; flex-direction: column; }
.obpc-fund-item {
  display: grid; grid-template-columns: auto 1fr auto;
  align-items: center; gap: 20px;
  padding: 24px 0;
  border-top: 1px solid;
  text-align: left;
  transition: color 300ms, border-color 300ms, padding 300ms;
}
.obpc-fund-item:last-child { border-bottom: 1px solid; }
.obpc-fund-item.is-active { padding-left: 16px; }
.obpc-fund-num {
  font-family: "JetBrains Mono", monospace; font-size: 11px;
  letter-spacing: 0.12em;
}
.obpc-fund-title {
  font-family: "Fraunces", serif;
  font-size: clamp(22px, 2.2vw, 32px);
  font-weight: 400; letter-spacing: -0.02em;
}
.obpc-fund-arrow { font-size: 10px; transition: transform 300ms; }
.obpc-fund-item.is-active .obpc-fund-arrow { transform: scale(1.2); }
.obpc-fund-detail {
  padding: 48px;
  border: 1px solid;
  border-radius: 4px;
  display: flex; flex-direction: column; gap: 20px;
  position: sticky; top: 120px;
}
.obpc-fund-detail-num {
  font-family: "Fraunces", serif; font-style: italic; font-weight: 300;
  font-size: 96px; line-height: 0.85; letter-spacing: -0.04em;
}
.obpc-fund-detail-title {
  font-family: "Fraunces", serif; font-weight: 400;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.1; letter-spacing: -0.02em;
}
.obpc-fund-detail-desc {
  font-family: "Fraunces", serif; font-weight: 300;
  font-size: 17px; line-height: 1.55;
}
.obpc-fund-verse {
  margin-top: 12px; padding-top: 20px;
  border-top: 1px solid;
  display: flex; justify-content: space-between; align-items: baseline;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
}
.obpc-fund-verse strong {
  font-family: "Fraunces", serif; font-style: italic; font-weight: 400;
  font-size: 18px; letter-spacing: 0; text-transform: none;
}

@media (max-width: 960px) {
  .obpc-fund-wrap { grid-template-columns: 1fr; gap: 32px; }
  .obpc-fund-detail { position: static; padding: 32px; }
  .obpc-fund-detail-num { font-size: 64px; }
}

/* ============ SECTION: MINISTÉRIOS ============ */
.obpc-min-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: currentColor;
  border-radius: 4px; overflow: hidden;
}
.obpc-min-grid > div:nth-child(4),
.obpc-min-grid > div:nth-child(5) {
  grid-column: span 1;
}
.obpc-min-grid > div:nth-child(5) {
  grid-column: 2 / span 2;
}
.obpc-min-card {
  padding: 36px;
  min-height: 320px;
  display: flex; flex-direction: column;
  border: 1px solid;
  transition: background 400ms cubic-bezier(.2,.7,.2,1), color 400ms;
  position: relative; overflow: hidden;
}
.obpc-min-card.is-featured::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: currentColor; opacity: 0.5;
}
.obpc-min-idx {
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase;
  margin-bottom: 40px;
}
.obpc-min-sigla {
  font-family: "Fraunces", serif; font-weight: 500;
  font-size: clamp(28px, 3vw, 42px);
  letter-spacing: -0.025em;
  line-height: 1;
}
.obpc-min-nome {
  font-family: "Fraunces", serif; font-weight: 300;
  font-size: 20px; letter-spacing: -0.01em;
  margin-top: 6px;
}
.obpc-min-desc {
  font-family: "Fraunces", serif; font-weight: 300;
  font-size: 15px; line-height: 1.5;
  margin-top: 20px; margin-bottom: auto;
  max-width: 320px;
}
.obpc-min-foot {
  margin-top: 32px; padding-top: 20px;
  border-top: 1px solid;
  display: flex; justify-content: space-between; align-items: center;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
}
.obpc-min-arrow {
  font-size: 16px;
  transition: transform 300ms cubic-bezier(.2,.7,.2,1);
}
.obpc-min-card.is-hover .obpc-min-arrow { transform: translateX(6px); }
.obpc-min-aux {
  margin-top: 60px; padding: 24px 0;
  border-top: 1px solid; border-bottom: 1px solid;
  display: flex; justify-content: space-between; align-items: center;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  gap: 24px; flex-wrap: wrap;
}
.obpc-min-aux-items em {
  font-style: italic;
  font-family: "Fraunces", serif;
  font-size: 15px; text-transform: none; letter-spacing: 0;
  margin: 0 6px;
}

@media (max-width: 960px) {
  .obpc-min-grid { grid-template-columns: 1fr; }
  .obpc-min-grid > div:nth-child(5) { grid-column: 1; }
  .obpc-min-card { min-height: 240px; padding: 28px; }
}

/* ============ SECTION: JUBRAC ============ */
.obpc-section--jub { position: relative; }
.obpc-jub-bg {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-family: "Fraunces", serif; font-weight: 400; font-style: italic;
  font-size: clamp(180px, 28vw, 500px);
  letter-spacing: -0.04em; line-height: 1;
  pointer-events: none; white-space: nowrap;
  z-index: 0;
}
.obpc-jub-title, .obpc-jub-grid, .obpc-jub-cta, .obpc-sec-head {
  position: relative; z-index: 1;
}
.obpc-jub-grid {
  display: grid; grid-template-columns: 1.3fr 1fr;
  gap: 80px; align-items: center;
  margin-bottom: 100px;
}
.obpc-jub-copy { display: flex; flex-direction: column; gap: 32px; max-width: 540px; }
.obpc-jub-verbs { display: flex; flex-direction: column; }
.obpc-jub-verbs li {
  display: grid; grid-template-columns: auto auto 1fr;
  align-items: baseline; gap: 20px;
  padding: 16px 0;
  font-family: "Fraunces", serif;
}
.obpc-jub-verb-num {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; letter-spacing: 0.12em;
}
.obpc-jub-verb-word {
  font-weight: 400; font-style: italic;
  font-size: clamp(28px, 3.4vw, 48px);
  letter-spacing: -0.02em; line-height: 1;
}
.obpc-jub-verb-line {
  height: 1px; transform-origin: left;
}
.obpc-jub-visual { position: relative; }
.obpc-jub-visual > .obpc-ph { border-radius: 4px; }
.obpc-jub-badge {
  position: absolute;
  bottom: 24px; left: -30px;
  padding: 20px 24px;
  border-radius: 4px;
  display: flex; flex-direction: column; gap: 2px;
  transform: rotate(-3deg);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.obpc-jub-badge em {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
  opacity: 0.7; font-style: normal;
}
.obpc-jub-badge strong {
  font-family: "Fraunces", serif; font-weight: 600;
  font-size: 28px; letter-spacing: -0.02em; line-height: 1;
  margin: 2px 0;
}
.obpc-jub-badge span {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px; letter-spacing: 0.1em;
  opacity: 0.75;
}
.obpc-jub-cta {
  display: flex; justify-content: space-between; align-items: center;
  padding: 48px 0 0;
  border-top: 1px solid;
  gap: 40px; flex-wrap: wrap;
}
.obpc-jub-cta-kicker {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  margin-bottom: 8px;
}
.obpc-jub-cta-line {
  display: flex; gap: 16px; align-items: baseline; flex-wrap: wrap;
  font-family: "Fraunces", serif; font-weight: 400;
  font-size: clamp(32px, 4.2vw, 62px);
  letter-spacing: -0.028em; line-height: 1.05;
}
.obpc-jub-cta-and {
  font-style: italic; font-weight: 300;
}

@media (max-width: 960px) {
  .obpc-jub-grid { grid-template-columns: 1fr; gap: 48px; }
  .obpc-jub-badge { left: 20px; bottom: 20px; }
}

/* ============ FOOTER ============ */
.obpc-footer {
  padding: 80px 60px 40px;
  border-top: 1px solid;
}
.obpc-footer-top {
  display: grid; grid-template-columns: 1fr 2fr;
  gap: 80px;
  padding-bottom: 60px;
}
.obpc-footer-brand { display: flex; align-items: center; gap: 14px; }
.obpc-footer-brand strong {
  font-family: "Fraunces", serif; font-weight: 500;
  font-size: 18px; display: block;
}
.obpc-footer-brand em {
  font-family: "JetBrains Mono", monospace; font-style: normal;
  font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase;
  opacity: 0.65; display: block; margin-top: 2px;
}
.obpc-footer-cols {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px;
}
.obpc-footer-cols > div { display: flex; flex-direction: column; gap: 10px; }
.obpc-footer-label {
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase;
  opacity: 0.65; margin-bottom: 6px;
}
.obpc-footer-cols a {
  font-family: "Fraunces", serif; font-weight: 300;
  font-size: 15px; opacity: 0.85;
  transition: opacity 200ms;
}
.obpc-footer-cols a:hover { opacity: 1; }
.obpc-footer-bottom {
  padding-top: 24px;
  border-top: 1px solid;
  display: flex; justify-content: space-between;
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase;
  opacity: 0.6;
  gap: 24px; flex-wrap: wrap;
}

@media (max-width: 860px) {
  .obpc-footer { padding: 60px 20px 30px; }
  .obpc-footer-top { grid-template-columns: 1fr; gap: 40px; }
  .obpc-footer-cols { grid-template-columns: repeat(2, 1fr); gap: 28px; }
}

@media (max-width: 480px) {
  .obpc-footer { padding: 48px 16px 24px; }
  .obpc-footer-cols { grid-template-columns: 1fr; gap: 24px; }
}

/* ============ TWEAKS PANEL ============ */
.obpc-tweaks {
  position: fixed; right: 20px; bottom: 20px;
  z-index: 100;
  background: rgba(10, 8, 6, 0.92);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  padding: 20px;
  width: 320px;
  color: #f5ede0;
  font-family: "Inter", sans-serif;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5);
}
.obpc-tweaks-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.obpc-tweaks-title {
  font-family: "Fraunces", serif; font-weight: 500; font-size: 16px;
  letter-spacing: -0.01em;
}
.obpc-tweaks-close {
  width: 24px; height: 24px; border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.06); font-size: 14px;
  transition: background 200ms;
}
.obpc-tweaks-close:hover { background: rgba(255,255,255,0.12); }
.obpc-tweaks-group { margin-bottom: 16px; }
.obpc-tweaks-label {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase;
  opacity: 0.6; margin-bottom: 8px; display: block;
}
.obpc-tweaks-options {
  display: flex; flex-direction: column; gap: 6px;
}
.obpc-tweaks-btn {
  padding: 10px 14px;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.03);
  font-size: 13px;
  text-align: left;
  display: flex; justify-content: space-between; align-items: center;
  transition: all 200ms;
}
.obpc-tweaks-btn:hover { background: rgba(255,255,255,0.07); }
.obpc-tweaks-btn.is-active {
  background: rgba(255, 120, 60, 0.15);
  border-color: rgba(255, 120, 60, 0.5);
}
.obpc-tweaks-btn-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,0.2);
}
.obpc-tweaks-btn.is-active .obpc-tweaks-btn-dot {
  background: #ff783c;
}
.obpc-tweaks-colorrow {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px;
}
.obpc-tweaks-color {
  aspect-ratio: 1;
  border-radius: 6px;
  border: 2px solid transparent;
  transition: transform 200ms, border-color 200ms;
  position: relative; overflow: hidden;
}
.obpc-tweaks-color:hover { transform: translateY(-2px); }
.obpc-tweaks-color.is-active { border-color: #fff; }
.obpc-tweaks-color-a { position: absolute; top: 0; left: 0; right: 50%; bottom: 0; }
.obpc-tweaks-color-b { position: absolute; top: 0; right: 0; left: 50%; bottom: 0; }

/* ============ MARQUEE ============ */
.obpc-marquee {
  overflow: hidden;
  padding: 12px 0;
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.obpc-marquee-track {
  display: flex; gap: 40px;
  animation: obpc-scroll 50s linear infinite;
  white-space: nowrap;
  width: max-content;
}
.obpc-marquee-item {
  font-family: "Fraunces", serif; font-style: italic; font-weight: 300;
  font-size: 22px; letter-spacing: -0.015em;
  display: inline-flex; align-items: center; gap: 40px;
}
.obpc-marquee-dot {
  width: 6px; height: 6px; border-radius: 50%;
  display: inline-block;
}
@keyframes obpc-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-33.333%); }
}

/* ============ SELECTION ============ */
::selection { background: #ff783c; color: #0a0805; }

/* ============ FUNDAMENTOS — acordeão de doutrinas ============ */
.obpc-doc-h { margin: 0; font: inherit; }
.obpc-doc-btn {
  display: grid; grid-template-columns: 80px 1fr auto; gap: 32px; align-items: baseline;
  width: 100%; margin: 0; padding: 0; border: 0; background: none;
  text-align: left; font: inherit; cursor: pointer;
  border-radius: 4px;
}
.obpc-doc-num { font-family: "Fraunces", serif; font-size: 20px; font-style: italic; font-weight: 400; }
.obpc-doc-title {
  font-family: "Fraunces", serif; font-size: clamp(24px, 3vw, 36px); font-weight: 400;
  letter-spacing: -0.02em; line-height: 1.2; overflow-wrap: anywhere;
}
.obpc-doc-plus { font-size: 20px; transition: transform 300ms; }
.obpc-doc-panel {
  display: grid; grid-template-rows: 0fr; visibility: hidden;
  transition: grid-template-rows 400ms cubic-bezier(.2,.7,.2,1), visibility 0s linear 400ms;
}
.obpc-doc-panel.is-open { grid-template-rows: 1fr; visibility: visible; transition-delay: 0s; }
.obpc-doc-panel-inner { overflow: hidden; min-height: 0; padding-top: 0; }
.obpc-doc-panel.is-open .obpc-doc-panel-inner { padding-top: 24px; }
.obpc-doc-body {
  font-family: "Fraunces", serif; font-size: 19px; font-weight: 300; line-height: 1.65;
  margin: 0; max-width: 680px; padding-left: 112px;
}
@media (max-width: 640px) {
  .obpc-doc-btn { grid-template-columns: 44px 1fr auto; gap: 12px; }
  .obpc-doc-body { padding-left: 56px; font-size: 17px; }
}
@media (max-width: 380px) {
  .obpc-doc-body { padding-left: 0; }
}

/* ============ ACESSIBILIDADE GLOBAL ============ */
:focus-visible {
  outline: 2px solid var(--accent, #ff783c);
  outline-offset: 3px;
}
a:focus-visible, button:focus-visible, [role="button"]:focus-visible,
input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible {
  outline: 2px solid var(--accent, #ff783c);
  outline-offset: 3px;
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.55);
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto !important; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0s !important;
    scroll-behavior: auto !important;
  }
  .obpc-marquee-track { animation: none !important; }
}