:root {
  --primary-color: #e63946; /* Red from logo heart */
  --secondary-color: #1d3557;
  --text-color: #333;
  --light-bg: #f8f9fa;
  --dark-bg: #111;
  --white: #ffffff;
  --gray: #6c757d;
  --border-radius: 8px;
  --transition: all 0.3s ease;
  --font-main: 'Outfit', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  color: var(--text-color);
  line-height: 1.6;
  background-color: var(--white);
}

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

.section {
  padding: 80px 0;
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: var(--secondary-color);
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--primary-color);
  margin: 10px auto 0;
  border-radius: 2px;
}

.btn {
  display: inline-block;
  padding: 12px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  border: none;
}

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

.btn-primary:hover {
  background-color: #c92a37;
  transform: translateY(-2px);
}

.btn-block {
  display: block;
  width: 100%;
}

.bg-light { background-color: var(--light-bg); }
.bg-dark { background-color: var(--dark-bg); }
.text-white { color: var(--white); }
.text-center { text-align: center; }
.mb-4 { margin-bottom: 1.5rem; }
.mt-4 { margin-top: 1.5rem; }

/* Header */
.header {
  background: var(--white);
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  height: 90px;
  display: flex;
  align-items: center;
}

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

.logo img {
  height: 68px;
  width: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 25px;
}

.nav-link {
  text-decoration: none;
  color: var(--secondary-color);
  font-weight: 500;
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--primary-color);
}

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

.social-icons-header a {
  color: var(--secondary-color);
  font-size: 1.2rem;
  transition: var(--transition);
}

.social-icons-header a:hover {
  color: var(--primary-color);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--secondary-color);
}

/* Hero */
.hero {
  margin-top: 80px;
  height: calc(100vh - 80px);
  min-height: 600px;
  position: relative;
  overflow: hidden;
}

.hero-slider, .slide {
  height: 100%;
  width: 100%;
}

.slide {
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white);
}

.hero-content h1 {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.hero-content p {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

/* Ministérios */
.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

@media (min-width: 992px) {
  .grid-cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card {
  background: var(--white);
  padding: 40px 30px;
  border-radius: var(--border-radius);
  box-shadow: 0 5px 20px rgba(0,0,0,0.05);
  text-align: center;
  transition: var(--transition);
  border-bottom: 3px solid transparent;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 280px;
}

.card:hover {
  transform: translateY(-10px);
  border-bottom-color: var(--primary-color);
}

.card-icon {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.card h3 {
  margin-bottom: 15px;
  color: var(--secondary-color);
}

/* Cultos */
.schedule-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  justify-content: center;
}

.schedule-item {
  background: var(--white);
  padding: 25px;
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: 0 4px 6px rgba(0,0,0,0.05);
  border: 1px solid #eee;
  transition: var(--transition);
}

.schedule-item:hover {
  background: var(--secondary-color);
  color: var(--white);
  transform: scale(1.05);
  box-shadow: 0 15px 30px rgba(0,0,0,0.1);
  border-color: var(--primary-color);
}

.schedule-item:hover .time {
  color: var(--white);
}

/* Videos */
.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-bottom: 30px;
}

.video-card {
  background: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
  transition: var(--transition);
}

.video-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.video-card h3 {
  padding: 15px;
  font-size: 1.1rem;
  color: var(--secondary-color);
  text-align: center;
  margin: 0;
}

.schedule-item.highlight {
  background: var(--secondary-color);
  color: var(--white);
  transform: scale(1.05);
  box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.schedule-item.highlight:hover {
  transform: scale(1.05) translateY(-10px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.schedule-item .day {
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.9rem;
  margin-bottom: 10px;
  letter-spacing: 1px;
}

.schedule-item .time {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.schedule-item.highlight .time {
  color: var(--white);
}

/* Estudos */
.studies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.study-card {
  background: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
  transition: var(--transition);
}

.study-card:hover {
  box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

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

.study-content {
  padding: 25px;
}

.tag {
  background: var(--light-bg);
  color: var(--primary-color);
  padding: 5px 10px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
}

.study-content h3 {
  margin: 15px 0 10px;
  color: var(--secondary-color);
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 15px;
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
}

/* Social Big */
.social-big {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.social-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 50px;
  text-decoration: none;
  color: var(--white);
  font-weight: 600;
  transition: var(--transition);
}

.instagram { background: #E1306C; }
.facebook { background: #1877F2; }
.youtube { background: #FF0000; }

.social-btn:hover {
  transform: translateY(-5px);
  filter: brightness(1.1);
}

/* Contact */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 50px;
  background: var(--white);
  padding: 40px;
  border-radius: var(--border-radius);
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.info-item {
  display: flex;
  gap: 15px;
  margin-bottom: 30px;
}

.info-item i {
  font-size: 1.5rem;
  color: var(--primary-color);
  width: 30px;
}

.map-placeholder {
  border-radius: var(--border-radius);
  overflow: hidden;
  height: 100%;
  min-height: 300px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--secondary-color);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: var(--border-radius);
  font-family: inherit;
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.1);
}

/* Footer */
.footer {
  background: var(--dark-bg);
  color: var(--gray);
  padding: 50px 0 20px;
  text-align: center;
}

.footer-logo img {
  height: 40px;
  margin-bottom: 15px;
}

.footer-links {
  margin: 30px 0;
  display: flex;
  justify-content: center;
  gap: 30px;
}

.footer-links a {
  color: var(--white);
  text-decoration: none;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--primary-color);
}

.footer-copy {
  border-top: 1px solid #333;
  padding-top: 20px;
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
  .header-container {
    padding: 0 15px;
  }

  .mobile-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background: var(--white);
    flex-direction: column;
    justify-content: center;
    transition: var(--transition);
  }

  .nav-menu.active {
    left: 0;
  }

  .nav-list {
    flex-direction: column;
    align-items: center;
    gap: 30px;
    font-size: 1.2rem;
  }

  .hero-content h1 {
    font-size: 2.5rem;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
  }
  
  .schedule-item.highlight {
    transform: none;
  }
}

/* Donation Section */
.donation-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
  justify-content: center;
}

.donation-card {
  background: var(--white);
  padding: 40px;
  border-radius: var(--border-radius);
  box-shadow: 0 5px 20px rgba(0,0,0,0.05);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}

.donation-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.donation-card .icon-box {
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.donation-card h3 {
  color: var(--secondary-color);
}

.donation-card p {
  color: var(--gray);
}

.donation-card .small-text {
  font-size: 0.9rem;
  opacity: 0.8;
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
  padding: 10px 25px;
  border-radius: 50px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

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

/* Toast Notification */
#btn-pix {
  position: relative;
}

.copy-feedback {
  position: absolute;
  bottom: 110%;
  left: 50%;
  transform: translateX(-50%);
  background-color: #333;
  color: #fff;
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 0.8rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  white-space: nowrap;
  pointer-events: none;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.copy-feedback::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -5px;
  border-width: 5px;
  border-style: solid;
  border-color: #333 transparent transparent transparent;
}

.copy-feedback.show {
  opacity: 1;
  visibility: visible;
  bottom: 125%;
}