@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Outfit:wght@500;600;700&display=swap');

:root {
  /* Cores Institucionais */
  --primary: #002B5B; /* Azul Escuro */
  --secondary: #C5A059; /* Dourado */
  --white: #FFFFFF;
  --light-gray: #F8F9FA;
  --dark-gray: #333333;
  --black: #1A1A1A;

  /* Tipografia */
  --font-headings: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Sombras e Bordas */
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.15);
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  /* Transições */
  --transition: all 0.3s ease;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--white);
  color: var(--dark-gray);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headings);
  color: var(--primary);
  font-weight: 700;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-family: var(--font-headings);
}

.btn-primary {
  background-color: var(--primary);
  color: var(--white);
}

.btn-primary:hover {
  background-color: #001F41;
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: var(--secondary);
  color: var(--white);
}

.btn-secondary:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
}

.btn-outline:hover {
  background-color: var(--primary);
  color: var(--white);
}

/* Header & Nav */
.header-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--white);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  height: 80px;
  display: flex;
  align-items: center;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo-img {
  height: 60px;
  width: 60px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 2px solid var(--secondary);
}

.nav-links {
  display: flex;
  gap: 24px;
}

.nav-links a {
  font-family: var(--font-headings);
  font-weight: 500;
  color: var(--primary);
  font-size: 0.95rem;
}

.nav-links a:hover {
  color: var(--secondary);
}

.nav-extras {
  display: flex;
  align-items: center;
  gap: 20px;
}

.social-icons {
  display: flex;
  gap: 15px;
}

.social-icons i {
  width: 20px;
  height: 20px;
  color: var(--primary);
  transition: var(--transition);
}

.social-icons i:hover {
  color: var(--secondary);
  transform: translateY(-2px);
}


.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--primary);
  cursor: pointer;
}

/* Responsive Nav */
@media (max-width: 992px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background: var(--white);
    flex-direction: column;
    padding: 20px;
    box-shadow: var(--shadow-md);
    gap: 15px;
    text-align: center;
  }
  
  .nav-links.active {
    display: flex;
  }

  .menu-toggle {
    display: block;
  }
}

@media (max-width: 768px) {
  .institutional-section div[style*="grid-template-columns: 1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }
  
  .contact-section div[style*="grid-template-columns: 1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }
}

/* Slider Section */
.slider-section {
  padding-top: 120px; /* Offset for header (increased to sit below header) */
}

.slider-container {
  position: relative;
  height: 600px;
  overflow: hidden;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1s ease-in-out;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white);
}

.slide.active {
  opacity: 1;
}

.slide-content {
  max-width: 800px;
  transform: translateY(30px);
  transition: transform 0.8s ease-out 0.3s, opacity 0.8s ease-out 0.3s;
  opacity: 0;
}

.slide.active .slide-content {
  transform: translateY(0);
  opacity: 1;
}

/* Slide click animation */
.slide.click-animate {
  animation: slide-click 0.8s ease forwards;
}

@keyframes slide-click {
  0% { transform: scale(1) translateY(0); }
  30% { transform: scale(1.03) translateY(-6px); }
  60% { transform: scale(0.995) translateY(0); }
  100% { transform: scale(1) translateY(0); }
}

.slide-title {
  font-size: 3.5rem;
  color: var(--white);
  margin-bottom: 20px;
  text-shadow: 2px 2px 8px rgba(0,0,0,0.5);
}

.slide-info {
  font-size: 1.25rem;
  margin-bottom: 30px;
  display: flex;
  justify-content: center;
  gap: 30px;
}

.slide-info span {
  display: flex;
  align-items: center;
  gap: 8px;
}

.slide-btn {
  font-size: 1.1rem;
  padding: 15px 40px;
}

.slider-prev, .slider-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.2);
  border: none;
  color: var(--white);
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  backdrop-filter: blur(5px);
  transition: var(--transition);
}

.slider-prev:hover, .slider-next:hover {
  background: var(--secondary);
}

.slider-prev { left: 30px; }
.slider-next { right: 30px; }

.slider-dots {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  z-index: 10;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: var(--transition);
}

.dot.active {
  background: var(--secondary);
  width: 30px;
}

/* Utilities & Base */
.text-center { text-align: center; }
.my-5 { margin-top: 3rem; margin-bottom: 3rem; }
.py-5 { padding-top: 5rem; padding-bottom: 5rem; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

.section-title {
  font-size: 2.8rem;
  margin-bottom: 3.5rem;
  position: relative;
  display: inline-block;
  color: var(--primary);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: var(--secondary);
  border-radius: 2px;
}

/* Shortcut Buttons */
.shortcuts-section {
  background-color: var(--light-gray);
  margin-top: -50px;
  position: relative;
  z-index: 20;
  padding-bottom: 4rem;
}

.shortcuts-grid {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
  align-items: stretch;
  max-width: 100%;
}

.shortcut-card {
  background: var(--white);
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.shortcut-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.shortcut-icon {
  width: 60px;
  height: 60px;
  background: var(--primary);
  color: var(--white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
}

.shortcut-title {
  font-size: 1.5rem;
  color: var(--primary);
}

/* Events Grid */
.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 3rem;
}

.event-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.event-card:hover {
  box-shadow: var(--shadow-md);
  transform: scale(1.02);
}

/* Highlight removed: events no longer get a persistent visual highlight when clicked */

.event-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.event-content {
  padding: 25px;
}

.event-date {
  color: var(--secondary);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 10px;
  display: block;
}

.event-title {
  font-size: 1.25rem;
  margin-bottom: 15px;
}

/* Reflections */
.reflections-section {
  background: var(--primary);
  color: var(--white);
}

.reflections-section .section-title {
  color: var(--white);
}

.reflections-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
}

.reflection-card {
  background: rgba(255,255,255,0.05);
  padding: 30px;
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.1);
}

.reflection-title {
  color: var(--secondary);
  font-size: 1.5rem;
  margin-bottom: 15px;
}

.reflection-excerpt {
  color: rgba(255,255,255,0.8);
  margin-bottom: 25px;
}

/* Leadership (Quem Somos) */
.leadership-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  justify-items: center;
  max-width: 1000px;
  margin: 0 auto;
}

.leader-card {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.leader-photo {
  width: 200px;
  height: 200px;
  border-radius: var(--radius-full);
  object-fit: cover;
  margin: 0 0 12px 0;
  border: 4px solid var(--secondary);
  box-shadow: var(--shadow-md);
}

.leader-card h3 {
  color: var(--primary);
  margin: 0;
  font-size: 1.05rem;
}

.leader-card p {
  margin: 0;
  color: rgba(0,0,0,0.7);
}


@media (max-width: 768px) {
  .shortcuts-grid { flex-direction: column; align-items: center; }
  .section-title { font-size: 2rem; }
}

/* Footer */
.main-footer {
  background-color: var(--black);
  color: var(--white);
  padding: 4.5rem 0 3.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
  align-items: start;
}

.footer-col {
  min-width: 0;
}

.branding .footer-logo {
  height: 72px;
  width: 72px;
  object-fit: cover;
  margin-bottom: 18px;
  border-radius: 8px;
  border: 2px solid rgba(255,255,255,0.04);
}

.branding .footer-text {
  color: rgba(255,255,255,0.78);
  margin-bottom: 20px;
  max-width: 320px;
  line-height: 1.6;
}

.footer-title {
  color: var(--secondary);
  font-size: 1.15rem;
  margin-bottom: 18px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 14px;
}

.footer-links li { margin: 0; }

.footer-links a {
  color: rgba(255,255,255,0.85);
  transition: var(--transition);
  font-weight: 500;
}

.footer-links a:hover {
  color: var(--secondary);
  transform: translateX(6px);
}

.footer-info {
  display: flex;
  flex-direction: column;
  gap: 10px;
  color: rgba(255,255,255,0.85);
}

.footer-info i {
  color: var(--secondary);
  width: 20px;
  height: 20px;
  margin-right: 10px;
}

.footer-info .info-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.social-icons { margin-top: 10px; }
.social-icons a { color: rgba(255,255,255,0.9); margin-right: 12px; display:inline-flex; }
.social-icons a:hover { color: var(--secondary); transform: translateY(-3px); }

.footer-bottom hr {
  border: 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  margin-bottom: 18px;
}

.footer-bottom p {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  .footer-links { grid-template-columns: 1fr; gap: 10px 0; }
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.reveal {
  animation: fadeIn 0.8s ease-out forwards;
}

@media (max-width: 992px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 576px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* Event Detail Page */
.event-detail {
  min-height: calc(100vh - 160px);
  background: linear-gradient(135deg, rgba(0, 43, 91, 0.05) 0%, rgba(197, 160, 89, 0.05) 100%);
}

.event-detail-wrapper {
  max-width: 800px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  padding: 40px;
}

.event-detail-img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: 30px;
}

.event-detail-content {
  animation: fadeIn 0.6s ease-out;
}

.event-detail-content h2 {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 20px;
  font-family: var(--font-headings);
}

.event-detail-date,
.event-detail-time,
.event-detail-location {
  display: block;
  margin: 15px 0;
  font-size: 1.1rem;
  color: var(--dark-gray);
  line-height: 1.8;
}

.event-detail-date strong,
.event-detail-time strong,
.event-detail-location strong {
  color: var(--primary);
  font-weight: 700;
}

.event-detail-description {
  font-size: 1.05rem;
  color: rgba(0, 0, 0, 0.7);
  line-height: 1.8;
  margin-top: 25px;
  padding: 20px;
  background-color: var(--light-gray);
  border-left: 4px solid var(--secondary);
  border-radius: var(--radius-md);
}

.event-detail-actions {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.event-detail-actions .btn {
  min-width: 200px;
}

@media (max-width: 768px) {
  .event-detail-wrapper {
    padding: 20px;
  }

  .event-detail-img {
    height: 250px;
  }

  .event-detail-content h2 {
    font-size: 1.8rem;
  }

  .event-detail-date,
  .event-detail-time,
  .event-detail-location {
    font-size: 1rem;
  }
}