/**
 * Igreja Luz da Verdade - Main Stylesheet
 * Elevation Church aesthetic: Clean, modern, responsive, accessible.
 */

/* CSS Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-body);
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  line-height: 1.6;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--font-body);
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
}

img, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Accessibility Focus Visible */
:focus-visible {
  outline: 3px solid var(--color-gold-primary);
  outline-offset: 3px;
}

/* Accessibility Skip-Link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  z-index: 9999;
  padding: 0.75rem 1.5rem;
  background-color: var(--color-gold-primary);
  color: #FFFFFF;
  font-family: var(--font-display);
  font-weight: 700;
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 1rem;
}

/* Layout Containers */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1rem, 4vw, 2.5rem);
  padding-right: clamp(1rem, 4vw, 2.5rem);
}

.section-padding {
  padding-top: clamp(3rem, 6vw, 6rem);
  padding-bottom: clamp(3rem, 6vw, 6rem);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto clamp(2rem, 4vw, 3.5rem);
}

.section-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-gold-primary);
  margin-bottom: 0.5rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--color-text-primary);
  line-height: 1.25;
  margin-bottom: 1rem;
}

.section-desc {
  color: rgba(255,255,255,0.85);
  font-size: 1.1rem;
}

/* Header & Navigation */
#site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(15, 23, 42, 0.92);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--color-border-subtle);
  transition: var(--transition-smooth);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

#site-logo {
  height: 48px;
  width: 180px;
}

#main-nav {
  display: none;
}

@media (min-width: 768px) {
  #main-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
  }

  #nav-toggle {
    display: none;
  }
}

.nav-link {
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  transition: var(--transition-smooth);
}

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

#nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  width: 32px;
  height: 32px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger-bar {
  width: 100%;
  height: 3px;
  background-color: var(--color-text-primary);
  border-radius: 2px;
  transition: var(--transition-smooth);
}

/* Hero Section */
#hero {
  position: relative;
  min-height: 85vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: #0F172A;
  color: #FFFFFF;
  overflow: hidden;
  padding: clamp(3.5rem, 8vh, 6rem) clamp(1.25rem, 4vw, 2.5rem);
}

.hero-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
  z-index: 1;
}

.hero-scrim {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.7) 0%, rgba(15, 23, 42, 0.95) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 850px;
}

.hero-subtitle {
  font-family: var(--font-display);
  font-size: clamp(0.9rem, 2vw, 1.15rem);
  font-weight: 700;
  letter-spacing: 2px;
  color: #F59E0B;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

#hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  letter-spacing: -0.5px;
}

#hero-verse {
  font-size: clamp(1.05rem, 2.2vw, 1.35rem);
  font-style: italic;
  color: #E2E8F0;
  max-width: 650px;
  margin: 0 auto 2.5rem;
}

#hero-verse cite {
  display: block;
  font-style: normal;
  font-weight: 600;
  font-size: 0.95em;
  color: var(--color-gold-400, #FBBF24);
  margin-top: 0.5rem;
  letter-spacing: 0.5px;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: 2px solid transparent;
  text-decoration: none;
}

.btn-primary {
  background-color: var(--color-gold-primary);
  color: #FFFFFF;
}

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

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.22);
  border-color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-icon {
  margin-right: 0.5rem;
  vertical-align: middle;
}

/* Responsive CTA Stacking */
@media (max-width: 540px) {
  .hero-ctas {
    flex-direction: column;
    align-items: stretch;
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
    gap: 1rem;
  }

  .hero-ctas .btn {
    width: 100%;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

/* Cultos Schedule Section */
#cultos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.culto-card {
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-card);
  padding: 2rem;
  box-shadow: var(--shadow-elevation);
  transition: var(--transition-smooth);
  position: relative;
}

.culto-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.culto-card.is-today {
  border-color: var(--color-gold-primary);
  box-shadow: 0 0 0 2px var(--color-gold-primary), var(--shadow-card-hover);
}

.badge-today {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--color-gold-primary);
  color: #FFFFFF;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.culto-name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 0.5rem;
}

.culto-day {
  color: var(--color-gold-primary);
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
}

.culto-time {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-text-primary);
  margin-bottom: 1rem;
}

.culto-info {
  color: rgba(255,255,255,0.85);
  line-height: 1.5;
}

/* Dízimos & Ofertas (PIX) */
#dizimos-ofertas {
  background-color: var(--color-bg-secondary);
}

.pix-box {
  text-align: center;
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-card);
  padding: 2.5rem;
  max-width: 600px;
  margin: 0 auto;
  box-shadow: var(--shadow-elevation);
}

.pix-label {
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  margin-bottom: 0.5rem;
}

#pix-key-value {
  display: inline-block;
  font-family: monospace;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-gold-primary);
  background: var(--color-gold-light);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
  border: 1px dashed var(--color-gold-primary);
}

#pix-toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 2000;
  background: #0F172A;
  color: #FFFFFF;
  padding: 1rem 1.75rem;
  border-radius: var(--radius-card);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  font-weight: 600;
  display: none;
  align-items: center;
  gap: 0.5rem;
  border-left: 4px solid var(--color-gold-primary);
}

#pix-toast.is-visible {
  display: flex;
  animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Luz Kids & Badges */
#luz-kids {
  background: linear-gradient(180deg, #F8FAFC 0%, #EFF6FF 100%);
}

.badges-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.security-badge {
  background: var(--color-bg-primary);
  padding: 2rem 1.5rem;
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border-subtle);
  box-shadow: var(--shadow-elevation);
  text-align: center;
}

.badge-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 0.75rem;
}

.badge-text {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.5;
}

/* Colégio Cristão */
#colegio-cristao {
  background: var(--color-bg-primary);
  text-align: center;
}

.colegio-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-top: 1.5rem;
}

/* 4 Pilares da Visão */
.pilares-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.pilar-card {
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-card);
  padding: 2rem;
  box-shadow: var(--shadow-elevation);
}

.pilar-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 0.75rem;
}

.pilar-verse {
  font-style: italic;
  color: var(--color-gold-primary);
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
  line-height: 1.5;
}

.pilar-desc {
  color: rgba(255,255,255,0.85);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Liderança & Galeria */
#lideranca-galeria {
  background: var(--color-bg-secondary);
}

.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}

.gallery-filter-btn {
  padding: 0.5rem 1.25rem;
  font-size: 0.9rem;
}

.gallery-filter-btn.active {
  background: var(--color-gold-primary);
  color: #FFFFFF;
  border-color: var(--color-gold-primary);
}

.gallery-item img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-elevation);
}

/* Footer */
#site-footer {
  background: #0F172A;
  color: #94A3B8;
  padding: 4rem 1.5rem 2rem;
  text-align: center;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

#footer-logo {
  height: 48px;
  width: 180px;
}

.footer-address {
  font-size: 0.95rem;
}

.footer-copyright {
  font-size: 0.85rem;
  color: #64748B;
}

/* Modal Dialog */
#modal-visit {
  border: none;
  border-radius: var(--radius-card);
  padding: 2.5rem;
  max-width: 500px;
  width: 90%;
  background: var(--color-bg-primary);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 3000;
}

#modal-visit::backdrop {
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

#btn-close-modal {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: transparent;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  color: rgba(255,255,255,0.85);
}