/* ============================================
   Freedom Fellowship Church — Main Stylesheet
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  /* Base palette */
  --white: #ffffff;
  --off-white: #f8fafc;
  --light-gray: #e2e8f0;
  --medium-gray: #94a3b8;
  --dark-gray: #475569;
  --dark: #1e293b;
  --black: #0f172a;

  /* Church accent — blue */
  --church-primary: #2563eb;
  --church-dark: #1e40af;
  --church-light: #dbeafe;
  --church-gradient: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);

  /* Food Pantry accent — green */
  --pantry-primary: #059669;
  --pantry-dark: #047857;
  --pantry-light: #d1fae5;
  --pantry-gradient: linear-gradient(135deg, #059669 0%, #047857 100%);

  /* Camp accent — warm amber */
  --camp-primary: #d97706;
  --camp-dark: #b45309;
  --camp-light: #fef3c7;
  --camp-gradient: linear-gradient(135deg, #d97706 0%, #b45309 100%);

  /* Shared */
  --primary: var(--church-primary);
  --primary-dark: var(--church-dark);
  --primary-light: var(--church-light);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.12);
  --radius: 12px;
  --radius-sm: 8px;
  --transition: 0.3s ease;
  --max-width: 1200px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--dark);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

ul, ol {
  list-style: none;
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--black);
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p {
  color: var(--dark-gray);
  max-width: 680px;
}

.text-center { text-align: center; }
.text-center p { margin-left: auto; margin-right: auto; }

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

section {
  padding: 5rem 0;
}

.section-header {
  margin-bottom: 3rem;
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-header p {
  font-size: 1.125rem;
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--light-gray);
  transition: box-shadow var(--transition);
}

.navbar.scrolled {
  box-shadow: var(--shadow-md);
}

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

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--black);
}

.nav-brand img {
  height: 40px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-links a {
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: 0.9375rem;
  color: var(--dark-gray);
  transition: color var(--transition), background var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
  background: var(--primary-light);
}

/* Accent-aware active states */
.page-pantry .nav-links a.active,
.page-pantry .nav-links a:hover {
  color: var(--pantry-primary);
  background: var(--pantry-light);
}

.page-camp .nav-links a.active,
.page-camp .nav-links a:hover {
  color: var(--camp-primary);
  background: var(--camp-light);
}

/* Mobile menu toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO SECTIONS
   ============================================ */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8rem 1.5rem 5rem;
  background: var(--church-gradient);
  color: var(--white);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero h1 {
  color: var(--white);
  margin-bottom: 1.25rem;
  font-size: clamp(2.25rem, 6vw, 3.75rem);
}

.hero p {
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(1.125rem, 2.5vw, 1.375rem);
  max-width: 600px;
  margin: 0 auto 2rem;
}

/* Sub-page heroes (shorter) */
.hero-sub {
  min-height: 45vh;
  padding: 7rem 1.5rem 3rem;
}

.hero-sub.pantry { background: var(--pantry-gradient); }
.hero-sub.camp   { background: var(--camp-gradient); }

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

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

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.6);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--white);
}

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

.btn-filled:hover {
  background: var(--church-dark);
}

.btn-filled.pantry {
  background: var(--pantry-primary);
}

.btn-filled.pantry:hover {
  background: var(--pantry-dark);
}

.btn-filled.camp {
  background: var(--camp-primary);
}

.btn-filled.camp:hover {
  background: var(--camp-dark);
}

.btn-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

/* ============================================
   MINISTRY CARDS (Homepage)
   ============================================ */
.ministries {
  background: var(--off-white);
}

.ministry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.ministry-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}

.ministry-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.ministry-card-image {
  height: 220px;
  background: var(--light-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
  overflow: hidden;
}

.ministry-card-image.church { background: var(--church-light); color: var(--church-primary); }
.ministry-card-image.pantry { background: var(--pantry-light); color: var(--pantry-primary); }
.ministry-card-image.camp   { background: var(--camp-light);   color: var(--camp-primary); }

.ministry-card-body {
  padding: 2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.ministry-card-body h3 {
  margin-bottom: 0.75rem;
}

.ministry-card-body p {
  margin-bottom: 1.5rem;
  flex: 1;
}

.ministry-card-body .btn-filled {
  align-self: flex-start;
}

/* ============================================
   CONTENT SECTIONS
   ============================================ */
.content-section {
  padding: 5rem 0;
}

.content-section:nth-child(even) {
  background: var(--off-white);
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.content-grid.reverse {
  direction: rtl;
}

.content-grid.reverse > * {
  direction: ltr;
}

.content-text h2 {
  margin-bottom: 1rem;
}

.content-text h3 {
  margin-bottom: 0.75rem;
  color: var(--dark-gray);
  font-weight: 600;
}

.content-text p {
  margin-bottom: 1.5rem;
}

.content-image {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--light-gray);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--medium-gray);
  font-size: 1rem;
}

/* ============================================
   INFO CARDS / FEATURE CARDS
   ============================================ */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.info-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--church-primary);
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.info-card.pantry { border-top-color: var(--pantry-primary); }
.info-card.camp   { border-top-color: var(--camp-primary); }

.info-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  background: var(--church-light);
  color: var(--church-primary);
}

.info-card.pantry .info-card-icon {
  background: var(--pantry-light);
  color: var(--pantry-primary);
}

.info-card.camp .info-card-icon {
  background: var(--camp-light);
  color: var(--camp-primary);
}

.info-card h4 {
  margin-bottom: 0.5rem;
}

.info-card p {
  font-size: 0.9375rem;
}

/* ============================================
   SCHEDULE / TIME BLOCKS
   ============================================ */
.schedule-list {
  max-width: 600px;
  margin: 0 auto;
}

.schedule-item {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--light-gray);
}

.schedule-item:last-child {
  border-bottom: none;
}

.schedule-time {
  min-width: 100px;
  font-weight: 700;
  color: var(--church-primary);
  font-size: 0.9375rem;
}

.page-pantry .schedule-time { color: var(--pantry-primary); }
.page-camp .schedule-time   { color: var(--camp-primary); }

.schedule-details h4 {
  margin-bottom: 0.25rem;
}

.schedule-details p {
  font-size: 0.9375rem;
  color: var(--dark-gray);
}

/* ============================================
   STAFF GRID
   ============================================ */
.staff-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2.5rem;
  max-width: 1000px;
  margin: 0 auto;
}

.staff-card {
  text-align: center;
}

.staff-card-photo {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 1.5rem;
  box-shadow: var(--shadow-md);
  border: 4px solid var(--white);
  outline: 3px solid var(--church-primary);
}

.staff-card-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.staff-card h3 {
  margin-bottom: 0.25rem;
  font-size: 1.25rem;
}

.staff-card .staff-title {
  color: var(--church-primary);
  font-weight: 600;
  font-size: 0.9375rem;
}

/* ============================================
   GALLERY GRID
   ============================================ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
}

.gallery-item {
  aspect-ratio: 4/3;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--light-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--medium-gray);
  font-size: 0.875rem;
  cursor: pointer;
  transition: transform var(--transition);
}

.gallery-item:hover {
  transform: scale(1.02);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ============================================
   LIGHTBOX
   ============================================ */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  align-items: center;
  justify-content: center;
}

.lightbox.active {
  display: flex;
}

.lightbox-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
}

.lightbox-content {
  position: relative;
  z-index: 1;
  max-width: 90vw;
  max-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lightbox-img.loaded {
  opacity: 1;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  z-index: 2;
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.8);
  cursor: pointer;
  transition: color 0.2s ease, transform 0.2s ease;
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  color: #fff;
}

.lightbox-close {
  top: 1.5rem;
  right: 1.5rem;
  font-size: 2.5rem;
  line-height: 1;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-close:hover {
  transform: scale(1.15);
}

.lightbox-prev,
.lightbox-next {
  top: 50%;
  transform: translateY(-50%);
  font-size: 2rem;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
}

.lightbox-prev:hover,
.lightbox-next:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-50%) scale(1.05);
}

.lightbox-prev {
  left: 1.5rem;
}

.lightbox-next {
  right: 1.5rem;
}

.lightbox-counter {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
  font-weight: 500;
}

@media (max-width: 768px) {
  .lightbox-prev,
  .lightbox-next {
    width: 44px;
    height: 44px;
    font-size: 1.5rem;
  }

  .lightbox-prev { left: 0.75rem; }
  .lightbox-next { right: 0.75rem; }
  .lightbox-close { top: 0.75rem; right: 0.75rem; }
}

/* ============================================
   CONTACT / CTA SECTION
   ============================================ */
.cta-section {
  background: var(--church-gradient);
  color: var(--white);
  text-align: center;
  padding: 5rem 0;
}

.cta-section.pantry { background: var(--pantry-gradient); }
.cta-section.camp   { background: var(--camp-gradient); }

.cta-section h2 {
  color: var(--white);
  margin-bottom: 1rem;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.9);
  margin: 0 auto 2rem;
  font-size: 1.125rem;
}

.contact-details {
  display: flex;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
  margin-top: 2.5rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: rgba(255, 255, 255, 0.9);
}

.contact-item svg {
  flex-shrink: 0;
}

.contact-item a {
  color: rgba(255, 255, 255, 0.9);
  transition: color var(--transition);
}

.contact-item a:hover {
  color: var(--white);
}

/* ============================================
   MAP EMBED
   ============================================ */
.map-container {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-top: 2rem;
}

.map-container iframe {
  width: 100%;
  height: 350px;
  border: none;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--black);
  color: rgba(255, 255, 255, 0.7);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-about h3 {
  color: var(--white);
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.footer-about p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9375rem;
  margin-bottom: 1.5rem;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.7);
  transition: background var(--transition), color var(--transition);
}

.footer-social a:hover {
  background: var(--church-primary);
  color: var(--white);
}

.footer-links h4 {
  color: var(--white);
  margin-bottom: 1rem;
  font-size: 1rem;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9375rem;
  transition: color var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  text-align: center;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.4);
}

/* ============================================
   SUB-NAV (in-page section links)
   ============================================ */
.sub-nav {
  background: var(--white);
  border-bottom: 1px solid var(--light-gray);
  position: sticky;
  top: 72px;
  z-index: 100;
}

.sub-nav .container {
  display: flex;
  gap: 0.25rem;
  overflow-x: auto;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

.sub-nav a {
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--dark-gray);
  white-space: nowrap;
  transition: color var(--transition), background var(--transition);
}

.sub-nav a:hover,
.sub-nav a.active {
  color: var(--church-primary);
  background: var(--church-light);
}

.page-pantry .sub-nav a:hover,
.page-pantry .sub-nav a.active {
  color: var(--pantry-primary);
  background: var(--pantry-light);
}

.page-camp .sub-nav a:hover,
.page-camp .sub-nav a.active {
  color: var(--camp-primary);
  background: var(--camp-light);
}

/* ============================================
   UTILITIES
   ============================================ */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.accent-church { color: var(--church-primary); }
.accent-pantry { color: var(--pantry-primary); }
.accent-camp   { color: var(--camp-primary); }

.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-church { background: var(--church-light); color: var(--church-primary); }
.badge-pantry { background: var(--pantry-light); color: var(--pantry-primary); }
.badge-camp   { background: var(--camp-light);   color: var(--camp-primary); }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 968px) {
  .ministry-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }

  .content-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .content-grid.reverse {
    direction: ltr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 1rem;
    border-bottom: 1px solid var(--light-gray);
    box-shadow: var(--shadow-md);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 0.75rem 1rem;
    width: 100%;
  }

  .hero {
    min-height: 70vh;
    padding: 7rem 1.5rem 4rem;
  }

  .hero-sub {
    min-height: 35vh;
  }

  section {
    padding: 3.5rem 0;
  }

  .contact-details {
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .btn-group {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  h1 { font-size: 1.875rem; }
  h2 { font-size: 1.5rem; }

  .hero {
    min-height: 60vh;
    padding: 6rem 1rem 3rem;
  }

  .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.9375rem;
  }
}