:root {
  --petroleo: #0a3d4d;
  --petroleo-dark: #052530;
  --verde-floresta: #1a4d2e;
  --verde-light: #2d6b42;
  --bege-claro: #f7f3ed;
  --bege: #ede5d8;
  --dourado: #9a7b4f;
  --dourado-light: #c4a06a;
  --cinza-texto: #4a4a48;
  --branco: #ffffff;
}
 * { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: 7.5rem;
}
 body {
  font-family: 'Inter', sans-serif;
  background: var(--bege-claro);
  color: var(--cinza-texto);
  overflow-x: hidden;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
 .font-serif { font-family: 'Cormorant Garamond', serif; }
::selection {
  background: rgba(196,160,106,0.34);
  color: var(--petroleo-dark);
}
img {
  display: block;
  max-width: 100%;
}
section,
[id] {
  scroll-margin-top: 7.5rem;
}
a,
button {
  -webkit-tap-highlight-color: transparent;
}
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--dourado-light);
  outline-offset: 4px;
}
 ::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bege-claro); }
::-webkit-scrollbar-thumb { background: var(--petroleo); border-radius: 3px; }
 .nav-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all 0.4s ease;
  background: transparent;
}
 .nav-header.scrolled {
  background: rgba(5,37,48,0.94);
  backdrop-filter: blur(14px);
  box-shadow: 0 18px 42px rgba(0,0,0,0.14);
}
 .nav-wrap {
  max-width: 98rem;
}
 .nav-shell {
  min-height: 5.75rem;
  gap: 1.5rem;
}
 .nav-brand {
  flex: 0 0 auto;
}
 .nav-desktop {
  align-items: center;
  gap: 1.1rem;
  margin-left: auto;
}
 .nav-links-row {
  display: flex;
  align-items: center;
  gap: 0.95rem;
}
 .nav-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
}
 .nav-link {
  color: rgba(255,255,255,0.9);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.3s ease;
  position: relative;
  text-decoration: none;
}
 .nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--dourado-light);
  transition: width 0.3s ease;
}
 .nav-link:hover,
.nav-link.active {
  color: var(--dourado-light);
}
 .nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}
 .nav-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
}
 .nav-submenu {
  position: absolute;
  top: calc(100% + 0.45rem);
  left: -1rem;
  min-width: 14rem;
  padding: 0.65rem;
  border-radius: 8px;
  background: rgba(5,37,48,0.96);
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 20px 44px rgba(0,0,0,0.22);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(8px);
  will-change: opacity, transform;
  transition: opacity 0.24s cubic-bezier(0.22, 1, 0.36, 1), transform 0.24s cubic-bezier(0.22, 1, 0.36, 1), visibility 0s linear 0.24s;
}
 .nav-submenu--wide {
  min-width: 16rem;
}
 .nav-submenu--right {
  left: auto;
  right: -1rem;
}
 .nav-submenu::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: -0.7rem;
  height: 0.7rem;
}
 .nav-dropdown:hover .nav-submenu,
.nav-dropdown:focus-within .nav-submenu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
  transition-delay: 0s;
}
 .nav-submenu a {
  display: block;
  padding: 0.72rem 0.85rem;
  border-radius: 6px;
  color: rgba(255,255,255,0.82);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}
 .nav-submenu a:hover,
.nav-submenu a:focus {
  background: rgba(255,255,255,0.08);
  color: var(--dourado-light);
  transform: translateX(2px);
}
 .mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(5,37,48,0.98);
  z-index: 999;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-1rem);
  will-change: opacity, transform;
  transition: opacity 0.35s ease, transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), visibility 0.35s ease;
}
 .mobile-menu.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
 .btn-primary,
.btn-outline,
.btn-dark {
  padding: 1rem 2.4rem;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  display: inline-block;
  text-decoration: none;
  transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
 .btn-primary {
  background: var(--dourado);
  color: var(--petroleo-dark);
  font-weight: 600;
}
 .btn-primary:hover {
  background: var(--dourado-light);
  transform: translateY(-3px);
  box-shadow: 0 16px 34px rgba(154,123,79,0.35);
}
 .btn-outline {
  color: var(--branco);
  border: 1px solid rgba(255,255,255,0.32);
}
 .btn-outline:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.52);
  transform: translateY(-2px);
}
 .btn-ead {
  background: transparent;
  color: var(--branco);
  padding: 0.9rem 1.5rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border: 1px solid rgba(255,255,255,0.75);
  display: inline-block;
  text-decoration: none;
  transition: all 0.35s ease;
  white-space: nowrap;
}
 .nav-cta {
  padding: 0.76rem 0.85rem;
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-align: center;
  line-height: 1.2;
}
 .nav-contact {
  padding-inline: 1rem;
}
 .btn-ead:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--branco);
  transform: translateY(-2px);
}
 .btn-dark {
  background: var(--petroleo-dark);
  color: var(--branco);
  font-weight: 600;
}
 .btn-dark:hover {
  background: var(--verde-floresta);
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(5,37,48,0.18);
}
 @media (min-width: 1280px) {
  .nav-shell {
    min-height: 6.25rem;
    gap: 1.3rem;
  }
   .nav-desktop {
    gap: 1.35rem;
  }
   .nav-links-row {
    gap: 1rem;
  }
   .nav-actions {
    gap: 0.7rem;
  }
   .nav-cta {
    padding: 0.78rem 0.9rem;
  }
   .nav-contact {
    padding-inline: 1.05rem;
  }
}
@media (min-width: 1500px) {
  .nav-shell {
    gap: 2rem;
  }
  .nav-desktop {
    gap: 2rem;
  }
  .nav-links-row {
    gap: 1.32rem;
  }
  .nav-link {
    font-size: 0.72rem;
    letter-spacing: 0.11em;
  }
  .nav-actions {
    gap: 0.9rem;
  }
  .nav-cta {
    padding: 0.86rem 1.16rem;
    font-size: 0.62rem;
  }
  .nav-contact {
    padding-inline: 1.38rem;
  }
}
 .eventos-hero {
  position: relative;
  min-height: 78vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
 .eventos-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(5,37,48,0.92) 0%, rgba(5,37,48,0.72) 45%, rgba(26,77,46,0.55) 100%);
  z-index: 1;
}
 .eventos-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
}
 .eventos-content {
  position: relative;
  z-index: 10;
  width: 100%;
  padding-top: 7rem;
  padding-bottom: 5rem;
}
 .section-light { background: var(--bege-claro); }
.section-dark { background: var(--petroleo-dark); color: var(--branco); }
.section-bege { background: var(--bege); }
 .agenda-card {
  background: rgba(255,255,255,0.92);
  border: 1px solid rgba(10,61,77,0.08);
  box-shadow: 0 18px 40px rgba(5,37,48,0.06);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
 .agenda-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 48px rgba(5,37,48,0.1);
}
 .status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
}
 .status-pill::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}
 .agenda-section {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.92) 0%, rgba(243,239,230,0.92) 100%),
    var(--bege-claro);
}
 .agenda-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(145deg, rgba(10,61,77,0.035) 0 1px, transparent 1px 18px);
  opacity: 0.75;
  pointer-events: none;
}
 .agenda-section > .max-w-7xl {
  position: relative;
  z-index: 1;
}
 .agenda-board {
  display: grid;
  gap: 0;
  border: 1px solid rgba(10,61,77,0.12);
  border-radius: 8px;
  overflow: hidden;
  background: rgba(255,255,255,0.55);
  backdrop-filter: blur(8px);
  box-shadow: 0 26px 70px rgba(5,37,48,0.1);
}
 .agenda-group {
  position: relative;
  padding: clamp(1.15rem, 3vw, 1.75rem);
  border-top: 1px solid rgba(10,61,77,0.1);
}
 .agenda-group:first-child {
  border-top: 0;
}
 .agenda-group--accent {
  background: linear-gradient(135deg, rgba(10,61,77,0.06), rgba(196,160,106,0.12));
}
 .agenda-group-head {
  display: grid;
  grid-template-columns: minmax(11rem, 0.28fr) minmax(0, 0.38fr) minmax(0, 1fr);
  gap: 1rem;
  align-items: end;
  padding-bottom: 1rem;
}
 .agenda-group-head span {
  color: var(--dourado);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
 .agenda-group-head h3 {
  color: var(--petroleo-dark);
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  font-weight: 400;
  line-height: 1.05;
}
 .agenda-group-head p {
  color: rgba(74,74,72,0.78);
  font-size: 0.92rem;
  line-height: 1.7;
}
 .agenda-row {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) auto;
  gap: 1.9rem;
  align-items: center;
  padding: 1.35rem;
  border: 1px solid rgba(10,61,77,0.08);
  border-radius: 8px;
  background: rgba(255,255,255,0.72);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease, background 0.35s ease, border-color 0.35s ease;
}
 .agenda-row + .agenda-row {
  margin-top: 0.85rem;
}
 .agenda-row:hover,
 .agenda-row:focus-within {
  transform: translateY(-3px);
  border-color: rgba(154,123,79,0.22);
  background: rgba(255,255,255,0.92);
  box-shadow: 0 20px 44px rgba(5,37,48,0.1);
}
 .agenda-row--highlight {
  background: rgba(255,255,255,0.86);
  border-color: rgba(154,123,79,0.22);
}
 .agenda-thumb {
  width: 92px;
  height: 92px;
  object-fit: cover;
  border-radius: 4px;
  box-shadow: 0 14px 26px rgba(5,37,48,0.14);
  transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.55s ease, filter 0.55s ease;
}
 .agenda-row:hover .agenda-thumb,
 .agenda-row:focus-within .agenda-thumb {
  transform: scale(1.035);
  filter: saturate(1.04);
  box-shadow: 0 18px 34px rgba(5,37,48,0.18);
}
 .agenda-date-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.36rem 0.78rem;
  border: 1px solid rgba(78,112,161,0.55);
  border-radius: 999px;
  color: #5571a2;
  background: rgba(255,255,255,0.62);
  font-size: 0.72rem;
  line-height: 1;
  letter-spacing: 0;
}
 .agenda-date-chip svg {
  width: 13px;
  height: 13px;
  flex: 0 0 auto;
}
 .agenda-date-line {
  margin-top: 1.05rem;
  color: #5a73a6;
  font-weight: 700;
  font-size: 1.25rem;
  line-height: 1.15;
}
 .agenda-title-line {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.45rem;
  margin-top: 0.22rem;
  color: #8a8a8a;
  font-size: 1.55rem;
  line-height: 1.18;
  font-weight: 400;
}
 .agenda-title-line strong {
  color: var(--petroleo-dark);
  font-weight: 500;
}
 .agenda-local {
  color: #5a73a6;
  font-size: 1.05rem;
}
 .agenda-meta-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 0.95rem;
}
 .agenda-meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.68rem;
  border-radius: 999px;
  background: rgba(10,61,77,0.07);
  color: var(--petroleo);
  font-size: 0.72rem;
  line-height: 1.25;
}
 .agenda-status {
  color: var(--verde-floresta);
  background: rgba(45,107,66,0.12);
  font-weight: 700;
}
 .agenda-status.soon {
  color: var(--dourado);
  background: rgba(196,160,106,0.16);
}
 .agenda-status.current {
  color: var(--petroleo);
  background: rgba(10,61,77,0.12);
}
 .agenda-description {
  margin-top: 0.95rem;
  max-width: 58rem;
}
 .agenda-description summary {
  list-style: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--petroleo);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}
 .agenda-description summary::-webkit-details-marker {
  display: none;
}
 .agenda-arrow {
  width: 1.65rem;
  height: 1.65rem;
  border-radius: 999px;
  border: 1px solid rgba(10,61,77,0.25);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--petroleo);
  transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease;
}
 .agenda-description[open] .agenda-arrow {
  transform: rotate(90deg);
  background: var(--petroleo);
  color: var(--branco);
}
 .agenda-details {
  margin-top: 0.8rem;
  padding-left: 2.25rem;
  color: var(--cinza-texto);
  font-size: 0.92rem;
  line-height: 1.8;
}
 .agenda-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.75rem;
  min-width: 18rem;
}
 .agenda-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.15rem;
  padding: 0.85rem 1.25rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: uppercase;
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
  white-space: nowrap;
}
 .agenda-link-primary {
  background: #5a73a6;
  color: var(--branco);
  box-shadow: 0 12px 24px rgba(90,115,166,0.2);
}
 .agenda-link-primary:hover {
  background: var(--petroleo);
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(10,61,77,0.22);
}
 .agenda-link-outline {
  background: rgba(255,255,255,0.72);
  color: #5a73a6;
  border: 1px solid rgba(90,115,166,0.28);
}
 .agenda-link-outline:hover {
  background: rgba(90,115,166,0.1);
  transform: translateY(-2px);
}
 @media (max-width: 900px) {
  .agenda-group-head {
    grid-template-columns: 1fr;
    align-items: start;
  }
  .agenda-row {
    grid-template-columns: 82px minmax(0, 1fr);
    gap: 1.15rem;
  }
   .agenda-thumb {
    width: 82px;
    height: 82px;
  }
   .agenda-actions {
    grid-column: 2;
    justify-content: flex-start;
    min-width: 0;
  }
}
@media (max-width: 560px) {
  html {
    scroll-padding-top: 6.25rem;
  }
  .agenda-group {
    padding: 1rem;
  }
  .agenda-group-head {
    gap: 0.55rem;
    padding-bottom: 0.9rem;
  }
  .agenda-row {
    grid-template-columns: 1fr;
    padding: 1rem;
  }
   .agenda-thumb {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
  }
   .agenda-actions {
    grid-column: 1;
  }
   .agenda-link {
    width: 100%;
  }
   .agenda-details {
    padding-left: 0;
  }
}
 .format-card {
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(6px);
}
 .timeline-item {
  position: relative;
  padding-left: 2rem;
}
 .timeline-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--dourado);
  box-shadow: 0 0 0 8px rgba(196,160,106,0.14);
}
 .timeline-item::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 1.3rem;
  width: 1px;
  height: calc(100% + 1.5rem);
  background: rgba(10,61,77,0.12);
}
 .timeline-item:last-child::after { display: none; }
 .divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--dourado), transparent);
  opacity: 0.35;
}
 .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: all 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
 .reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
 .reveal-delay-1 { transition-delay: 0.12s; }
.reveal-delay-2 { transition-delay: 0.24s; }
.reveal-delay-3 { transition-delay: 0.36s; }
.mission-card {
  padding: 1.2rem 1.25rem;
  border-radius: 22px;
  background: rgba(255,255,255,0.78);
  border: 1px solid rgba(10,61,77,0.08);
  box-shadow: 0 18px 36px rgba(5,37,48,0.06);
}
.mission-card h4 {
  margin-bottom: 0.5rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.mission-stat {
  padding: 1rem 1.1rem;
  border-radius: 18px;
  background: var(--branco);
  border: 1px solid rgba(10,61,77,0.08);
  box-shadow: 0 14px 30px rgba(5,37,48,0.05);
}
.mission-stat strong {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dourado);
}
.mission-stat span {
  display: block;
  color: var(--petroleo-dark);
  line-height: 1.6;
}
.media-carousel {
  position: relative;
  min-height: 590px;
  border-radius: 30px;
  overflow: hidden;
  border: 1px solid rgba(10,61,77,0.08);
  background: rgba(5,37,48,0.08);
  box-shadow: 0 28px 60px rgba(5,37,48,0.12);
  isolation: isolate;
}
.media-carousel::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(196,160,106,0.28), transparent 40%),
    linear-gradient(180deg, rgba(5,37,48,0.06) 0%, rgba(5,37,48,0.46) 70%, rgba(5,37,48,0.88) 100%);
  z-index: 2;
  pointer-events: none;
}
.media-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.75s ease, transform 1.05s cubic-bezier(0.22, 1, 0.36, 1);
  transform: scale(1.04);
}
.media-slide.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}
.media-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.media-slide figcaption {
  position: absolute;
  left: 1.5rem;
  right: 1.5rem;
  bottom: 1.5rem;
  z-index: 4;
  padding: 1.1rem 1.2rem;
  border-radius: 20px;
  background: rgba(5,37,48,0.82);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.18);
  color: rgba(255,255,255,0.98);
}
.media-slide figcaption span {
  display: inline-block;
  margin-bottom: 0.45rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dourado-light);
}
.media-slide figcaption p {
  font-size: 0.92rem;
  line-height: 1.7;
}
.media-topbar {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  z-index: 4;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.media-topbar-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
}
.media-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 0.95rem;
  border-radius: 999px;
  background: rgba(5,37,48,0.36);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.14);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.92);
}
.media-gallery-trigger {
  appearance: none;
  cursor: pointer;
  transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}
.media-gallery-trigger:hover {
  transform: translateY(-2px);
  background: rgba(196,160,106,0.22);
  border-color: rgba(255,255,255,0.24);
}
.media-gallery-trigger svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}
.media-index {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.7rem 0.95rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(10px);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.92);
}
.media-progress {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: 4;
  background: rgba(255,255,255,0.08);
  overflow: hidden;
}
.media-progress-fill {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--dourado-light), rgba(255,255,255,0.95));
  transform: scaleX(0);
  transform-origin: left;
}
.media-arrow-group {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}
.media-arrow {
  width: 52px;
  height: 52px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.16);
  background: rgba(5,37,48,0.42);
  color: var(--branco);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease;
  backdrop-filter: blur(10px);
}
.media-arrow:hover {
  transform: translateY(-2px);
  background: rgba(196,160,106,0.9);
  border-color: rgba(196,160,106,1);
  color: var(--petroleo-dark);
}
.gallery-modal {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: rgba(3,24,32,0.78);
  backdrop-filter: blur(12px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.gallery-modal.open {
  opacity: 1;
  visibility: visible;
}
.gallery-modal-panel {
  width: min(1360px, 100%);
  max-height: calc(100vh - 2rem);
  overflow: hidden;
  border-radius: 18px;
  background: var(--bege-claro);
  border: 1px solid rgba(255,255,255,0.24);
  box-shadow: 0 28px 80px rgba(0,0,0,0.28);
  display: flex;
  flex-direction: column;
  transform: translateY(26px) scale(0.97);
  opacity: 0;
  transition: transform 0.4s ease, opacity 0.4s ease, box-shadow 0.4s ease;
}
.gallery-modal.open .gallery-modal-panel {
  transform: translateY(0) scale(1);
  opacity: 1;
  box-shadow: 0 34px 90px rgba(0,0,0,0.32);
}
.gallery-modal-body {
  flex: 1 1 auto;
  overflow: auto;
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.gallery-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid rgba(10,61,77,0.08);
  background:
    linear-gradient(135deg, rgba(255,255,255,0.92), rgba(245,238,226,0.88));
}
.gallery-modal-title {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--petroleo-dark);
}
.gallery-modal-close {
  width: 46px;
  height: 46px;
  border-radius: 999px;
  border: 1px solid rgba(10,61,77,0.12);
  background: var(--branco);
  color: var(--petroleo-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease, background 0.3s ease;
}
.gallery-modal-close:hover {
  transform: translateY(-2px);
  background: rgba(196,160,106,0.18);
}
.gallery-modal-grid {
  padding: 1.1rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  min-height: 0;
  align-items: stretch;
}
.gallery-modal-item {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  position: relative;
  background: var(--branco);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(10,61,77,0.08);
  box-shadow: 0 18px 44px rgba(5,37,48,0.12);
  aspect-ratio: 5 / 4;
  cursor: zoom-in;
  isolation: isolate;
  transform: translateY(18px) scale(0.985);
  opacity: 0;
  animation: galleryTileIn 0.45s ease forwards;
  transition: transform 0.32s ease, box-shadow 0.32s ease, border-color 0.32s ease;
  appearance: none;
  width: 100%;
  padding: 0;
}
.gallery-modal-item:nth-child(2) { animation-delay: 0.04s; }
.gallery-modal-item:nth-child(3) { animation-delay: 0.08s; }
.gallery-modal-item:nth-child(4) { animation-delay: 0.12s; }
.gallery-modal-item::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(196,160,106,0.24), transparent 42%),
    linear-gradient(180deg, rgba(255,255,255,0) 35%, rgba(8,42,55,0.12) 100%);
  opacity: 0.85;
  pointer-events: none;
  z-index: 1;
}
.gallery-modal-item::after {
  content: "";
  position: absolute;
  left: 1rem;
  bottom: 0.9rem;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: rgba(255,255,255,0.9);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230A3D4D' stroke-width='1.9' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M8 3H3v5'/%3E%3Cpath d='M16 3h5v5'/%3E%3Cpath d='M21 16v5h-5'/%3E%3Cpath d='M3 16v5h5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 18px 18px;
  z-index: 2;
  box-shadow: 0 10px 22px rgba(5,37,48,0.12);
  pointer-events: none;
  transition: transform 0.32s ease, opacity 0.32s ease;
}
.gallery-modal-item:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 24px 54px rgba(5,37,48,0.18);
  border-color: rgba(196,160,106,0.32);
}
.gallery-modal-item:hover::after {
  transform: translateY(-2px);
}
.gallery-modal-item:focus-visible {
  outline: 2px solid rgba(196,160,106,0.72);
  outline-offset: 3px;
}
.gallery-modal-item img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: contain;
  object-position: center top;
  background:
    linear-gradient(135deg, rgba(250,245,236,0.96), rgba(233,242,245,0.96));
  padding: 1rem;
  position: relative;
  z-index: 0;
}
.gallery-modal-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.5rem 1.25rem;
  border-top: 1px solid rgba(10,61,77,0.08);
  background:
    linear-gradient(135deg, rgba(255,255,255,0.9), rgba(245,238,226,0.84));
}
.gallery-page-indicator {
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(10,61,77,0.62);
}
.gallery-page-controls {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  margin-left: auto;
}
.gallery-page-btn {
  width: 48px;
  height: 48px;
  border-radius: 999px;
  border: 1px solid rgba(10,61,77,0.12);
  background: var(--branco);
  color: var(--petroleo-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease, background 0.3s ease, opacity 0.3s ease;
}
.gallery-page-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  background: rgba(196,160,106,0.18);
}
.gallery-page-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}
.gallery-lightbox {
  position: fixed;
  inset: 0;
  z-index: 3100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: rgba(3,24,32,0.9);
  backdrop-filter: blur(16px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.32s ease, visibility 0.32s ease;
}
.gallery-lightbox.open {
  opacity: 1;
  visibility: visible;
}
.gallery-lightbox-panel {
  position: relative;
  width: min(1400px, 100%);
  max-height: calc(100vh - 3rem);
  display: flex;
  align-items: center;
  justify-content: center;
  transform: scale(0.95);
  opacity: 0;
  transition: transform 0.36s ease, opacity 0.36s ease;
}
.gallery-lightbox.open .gallery-lightbox-panel {
  transform: scale(1);
  opacity: 1;
}
.gallery-lightbox-frame {
  width: 100%;
  max-height: calc(100vh - 3rem);
  padding: 1rem;
  border-radius: 24px;
  background:
    linear-gradient(145deg, rgba(255,255,255,0.18), rgba(255,255,255,0.08));
  border: 1px solid rgba(255,255,255,0.16);
  box-shadow: 0 28px 80px rgba(0,0,0,0.34);
}
.gallery-lightbox-image {
  display: block;
  width: 100%;
  max-height: calc(100vh - 5rem);
  object-fit: contain;
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(250,245,236,0.98), rgba(233,242,245,0.98));
}
.gallery-lightbox-close {
  position: absolute;
  top: -0.55rem;
  right: -0.25rem;
  width: 52px;
  height: 52px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.14);
  color: var(--branco);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(12px);
  box-shadow: 0 18px 42px rgba(0,0,0,0.24);
  transition: transform 0.3s ease, background 0.3s ease;
}
.gallery-lightbox-close:hover {
  transform: translateY(-2px) scale(1.03);
  background: rgba(255,255,255,0.22);
}
@keyframes galleryTileIn {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
 @media (max-width: 1024px) {
  .eventos-hero {
    min-height: 70vh;
  }
}
@media (max-width: 768px) {
  .media-carousel {
    min-height: 500px;
  }
  .media-topbar {
    flex-wrap: wrap;
    align-items: flex-start;
  }
  .media-slide figcaption {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
  }
  .media-arrow {
    width: 46px;
    height: 46px;
  }
  .gallery-modal-panel {
    max-height: calc(100vh - 1rem);
    border-radius: 16px;
  }
  .gallery-modal-header,
  .gallery-modal-grid,
  .gallery-modal-footer {
    padding-inline: 1rem;
  }
  .gallery-modal-grid {
    grid-template-columns: 1fr;
    grid-template-rows: none;
  }
  .gallery-modal-item {
    aspect-ratio: auto;
  }
  .gallery-modal-item img {
    min-height: 0;
    padding: 0.8rem;
  }
  .gallery-modal-footer {
    flex-wrap: wrap;
  }
  .gallery-lightbox {
    padding: 1rem;
  }
  .gallery-lightbox-frame {
    padding: 0.65rem;
    border-radius: 18px;
  }
  .gallery-lightbox-image {
    border-radius: 14px;
  }
  .gallery-lightbox-close {
    top: -0.75rem;
    right: 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  .media-slide,
  .gallery-modal-panel,
  .gallery-modal-item,
  .gallery-lightbox-panel,
  .agenda-row,
  .agenda-thumb,
  .nav-submenu,
  .mobile-menu {
    transition: none;
    animation: none;
  }
}