/* =============================================
   CASTLEGAR CHRISTIAN FELLOWSHIP — STYLE.CSS
   Design: "Warm Slate & Grace Gold"
   ============================================= */

/* 1. GOOGLE FONTS */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Inter:wght@300;400;500;600&display=swap');

/* 2. CSS VARIABLES */
:root {
  --color-primary:      #1C3A5E;
  --color-secondary:    #C8973A;
  --color-accent:       #4A7C9E;
  --color-bg:           #F8F6F2;
  --color-surface:      #FFFFFF;
  --color-text:         #2C2C2C;
  --color-text-light:   #6B7280;
  --color-footer-bg:    #111827;
  --color-footer-text:  #D1D5DB;
  --color-top-bar:      #0D2340;
  --color-border:       #E5E7EB;
  --font-heading:       'Playfair Display', Georgia, serif;
  --font-body:          'Inter', system-ui, sans-serif;
  --radius:             10px;
  --shadow-sm:          0 2px 8px rgba(0,0,0,0.07);
  --shadow-md:          0 8px 28px rgba(0,0,0,0.10);
  --shadow-lg:          0 16px 48px rgba(0,0,0,0.14);
  --transition:         0.28s ease;
  --header-h:           72px;
}

/* 3. RESET */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-bg);
}

img { display: block; max-width: 100%; height: auto; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }
address { font-style: normal; }

/* 4. CONTAINER */
.container {
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: 1.25rem;
}

/* 5. TYPOGRAPHY */
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  line-height: 1.25;
}
h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); }
h2 { font-size: clamp(1.55rem, 3vw, 2.3rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.5rem); }
h4 { font-size: 1.1rem; }
p  { margin-bottom: 1rem; color: var(--color-text); }

.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 0.6rem;
}

.section-title {
  position: relative;
  margin-bottom: 1rem;
}
.section-title::after {
  content: '';
  display: block;
  width: 52px;
  height: 3px;
  background: var(--color-secondary);
  border-radius: 2px;
  margin-top: 0.55rem;
}
.section-title.centered { text-align: center; }
.section-title.centered::after { margin-inline: auto; }

.section-desc {
  color: var(--color-text-light);
  font-size: 1.05rem;
  max-width: 640px;
}
.section-desc.centered {
  margin-inline: auto;
  text-align: center;
}

/* 6. BUTTONS */
.btn-primary, .btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.72rem 1.8rem;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  border: 2px solid transparent;
}
.btn-primary {
  background: var(--color-secondary);
  color: #fff;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200,151,58,0.38);
  background: #b8862e;
}
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
}
.btn-outline.light {
  color: #fff;
  border-color: #fff;
}
.btn-outline.light:hover {
  background: #fff;
  color: var(--color-primary);
}

/* 7. HEADER */
#site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}
#site-header.scrolled {
  box-shadow: 0 4px 20px rgba(0,0,0,0.14);
}

/* Top Bar */
.top-bar {
  background: var(--color-top-bar);
  color: #9CA3AF;
  font-size: 0.78rem;
  padding: 0.42rem 0;
}
.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: nowrap;
}
.top-bar-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.top-bar-item a {
  color: #9CA3AF;
  transition: color var(--transition);
}
.top-bar-item a:hover { color: var(--color-secondary); }

/* Main Nav Bar */
.main-nav-bar {
  background: #fff;
  border-bottom: 1px solid var(--color-border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 1rem;
}

/* Brand */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
  text-decoration: none;
}
.brand-logo {
  height: 52px;
  width: auto;
  object-fit: contain;
}
.brand-name {
  font-family: var(--font-heading);
  font-size: clamp(0.92rem, 1.5vw, 1.15rem);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.2;
  white-space: nowrap;
}

/* Desktop Nav */
#desktop-nav {
  display: flex;
  align-items: center;
  gap: clamp(0.55rem, 1.2vw, 1.35rem);
  white-space: nowrap;
  flex-shrink: 0;
}
.nav-link {
  font-size: clamp(0.78rem, 0.95vw, 0.93rem);
  font-weight: 500;
  color: var(--color-text);
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.nav-link:hover, .nav-link.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-secondary);
}

/* Hamburger */
#hamburger-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.35rem;
  flex-shrink: 0;
}
#hamburger-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
#hamburger-btn.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
#hamburger-btn.open span:nth-child(2) { opacity: 0; }
#hamburger-btn.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Menu */
#mobile-menu {
  display: none;
  background: var(--color-primary);
  padding: 0.8rem 0 1rem;
}
#mobile-menu.open { display: block; }
.mobile-nav-link {
  display: block;
  padding: 0.65rem 0;
  font-size: 0.95rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  transition: color var(--transition), padding-left var(--transition);
}
.mobile-nav-link:hover, .mobile-nav-link.active {
  color: var(--color-secondary);
  padding-left: 0.5rem;
}

/* 8. HERO SECTION */
.page-hero {
  position: relative;
  min-height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  text-align: center;
  color: #fff;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(28,58,94,0.68);
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 750px;
  padding: 2rem 1.5rem;
}
.hero-content h1 { color: #fff; margin-bottom: 1rem; }
.hero-content p   {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.88);
  margin-bottom: 1.8rem;
}
.hero-large { min-height: 580px; }

/* 9. SECTIONS */
.section {
  padding: 5rem 0;
}
.section-alt {
  background: #fff;
}

/* 10. CARDS — Glassmorphism */
.card {
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}
.card-img {
  width: 100%;
  height: 210px;
  object-fit: cover;
}
.card-body {
  padding: 1.5rem;
}
.card-body h3 { margin-bottom: 0.5rem; }
.card-body p  { font-size: 0.95rem; color: var(--color-text-light); margin-bottom: 0; }
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  margin-top: 0.9rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-secondary);
  transition: gap var(--transition);
}
.card-link:hover { gap: 0.6rem; }

/* 11. GRID UTILITIES */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.8rem;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

/* 12. BANNER / CTA STRIP */
.mission-banner {
  background: var(--color-primary);
  padding: 3.5rem 0;
  text-align: center;
}
.mission-banner h2 {
  color: #fff;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
}
.mission-banner .banner-sub {
  color: rgba(255,255,255,0.75);
  font-size: 1.05rem;
  margin-top: 0.6rem;
  margin-bottom: 1.8rem;
}
.mission-banner .btn-primary { margin-inline: auto; }

/* 13. EVENTS TABLE / LIST */
.events-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}
.events-table th {
  background: var(--color-primary);
  color: #fff;
  padding: 0.75rem 1rem;
  text-align: left;
  font-weight: 600;
  font-family: var(--font-body);
}
.events-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-border);
}
.events-table tr:nth-child(even) td { background: #F3F4F6; }
.events-table tr:hover td { background: #EBF4FF; }

.date-badge {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: var(--color-secondary);
  border-radius: 8px;
  color: #fff;
  font-weight: 700;
  line-height: 1;
}
.date-badge .month { font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.05em; }
.date-badge .day   { font-size: 1.4rem; }

/* 14. VALUES GRID */
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.value-card {
  text-align: center;
  padding: 2rem 1.2rem;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--color-secondary);
  transition: transform var(--transition);
}
.value-card:hover { transform: translateY(-4px); }
.value-icon { font-size: 2.4rem; margin-bottom: 0.8rem; }
.value-card h3 { font-size: 1.1rem; margin-bottom: 0.4rem; }
.value-card p  { font-size: 0.9rem; color: var(--color-text-light); margin: 0; }

/* 15. FAITH — STATEMENT & FAQ */
.faith-items {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.faith-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.2rem;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.faith-num {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  border-radius: 50%;
  font-size: 0.85rem;
}
.faith-item h4 { margin-bottom: 0.25rem; font-size: 1rem; }
.faith-item p  { font-size: 0.9rem; color: var(--color-text-light); margin: 0; }

/* FAQ Accordion */
.faq-list { max-width: 760px; margin-inline: auto; }
.faq-item  {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: 0.8rem;
  overflow: hidden;
}
.faq-question {
  width: 100%;
  background: #fff;
  border: none;
  padding: 1.15rem 1.3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-body);
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--color-primary);
  cursor: pointer;
  text-align: left;
  transition: background var(--transition);
}
.faq-question:hover { background: #F3F4F6; }
.faq-question .faq-icon {
  font-size: 1.2rem;
  font-weight: 300;
  transition: transform var(--transition);
  flex-shrink: 0;
}
.faq-question[aria-expanded="true"] .faq-icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.25s ease;
  padding: 0 1.3rem;
  background: #FAFAFA;
}
.faq-answer.open {
  max-height: 300px;
  padding: 1rem 1.3rem;
}

/* 16. CONTACT FORM */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
.contact-info p {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.2rem;
  font-size: 0.97rem;
}
.contact-info svg { flex-shrink: 0; margin-top: 3px; color: var(--color-secondary); }
.contact-form-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 2rem 2.2rem;
  box-shadow: var(--shadow-md);
}
.form-group {
  margin-bottom: 1.2rem;
}
.form-group label {
  display: block;
  font-size: 0.87rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.4rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.7rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: 7px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  background: #FAFAFA;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(74,124,158,0.15);
  background: #fff;
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-error { color: #DC2626; font-size: 0.8rem; margin-top: 0.3rem; display: none; }
.form-error.show { display: block; }
.form-success {
  background: #DCFCE7;
  border: 1px solid #16A34A;
  color: #166534;
  border-radius: 8px;
  padding: 1rem 1.2rem;
  text-align: center;
  font-weight: 600;
  margin-bottom: 1rem;
}

/* 17. MAP */
.map-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-top: 2rem;
}
.map-wrap iframe { display: block; width: 100%; height: 320px; border: none; }

/* 18. LEADERSHIP CARDS */
.leader-card {
  text-align: center;
  padding: 2rem 1.5rem;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.leader-img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  margin-inline: auto;
  margin-bottom: 1rem;
  border: 3px solid var(--color-secondary);
}
.leader-card h3 { font-size: 1.1rem; margin-bottom: 0.2rem; }
.leader-role    { color: var(--color-secondary); font-size: 0.88rem; font-weight: 600; margin-bottom: 0.6rem; }
.leader-card p  { font-size: 0.9rem; color: var(--color-text-light); margin: 0; }

/* 19. SERMON CARDS */
.sermon-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.8rem;
}
.sermon-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.sermon-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.sermon-card-img { width: 100%; height: 200px; object-fit: cover; }
.sermon-card-body { padding: 1.3rem; }
.sermon-tag {
  display: inline-block;
  background: var(--color-secondary);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  margin-bottom: 0.6rem;
}
.sermon-card-body h3 { font-size: 1.05rem; margin-bottom: 0.4rem; }
.sermon-card-body p  { font-size: 0.88rem; color: var(--color-text-light); margin: 0; }

/* 20. VOLUNTEERS */
.volunteer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.volunteer-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 1.8rem 1.4rem;
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--color-secondary);
  transition: transform var(--transition);
}
.volunteer-card:hover { transform: translateY(-3px); }
.volunteer-icon { font-size: 2rem; margin-bottom: 0.7rem; }
.volunteer-card h3 { font-size: 1.05rem; margin-bottom: 0.4rem; }
.volunteer-card p  { font-size: 0.9rem; color: var(--color-text-light); margin: 0; }

/* 21. SCROLL ANIMATION */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.animate-on-scroll.fade-in-up {
  opacity: 1;
  transform: translateY(0);
}

/* 22. FOOTER */
#site-footer { background: var(--color-footer-bg); }
.footer-main { padding: 4rem 0 2.5rem; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2.5rem;
}
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1rem;
}
.footer-logo { height: 44px; width: auto; object-fit: contain; }
.footer-brand-name {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}
.footer-tagline {
  color: #9CA3AF;
  font-size: 0.9rem;
  margin-bottom: 0.8rem;
}
.footer-charity {
  color: #6B7280;
  font-size: 0.82rem;
  margin: 0;
  line-height: 1.5;
}
.footer-charity strong { color: var(--color-secondary); }
.footer-heading {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 1.1rem;
}
.footer-links li { margin-bottom: 0.55rem; }
.footer-links a {
  color: #9CA3AF;
  font-size: 0.9rem;
  transition: color var(--transition), padding-left var(--transition);
}
.footer-links a:hover { color: var(--color-secondary); padding-left: 4px; }
.footer-contact p {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  color: #9CA3AF;
  font-size: 0.9rem;
  margin-bottom: 0.8rem;
}
.footer-contact svg { flex-shrink: 0; margin-top: 2px; color: var(--color-secondary); }
.footer-contact a { color: #9CA3AF; transition: color var(--transition); }
.footer-contact a:hover { color: var(--color-secondary); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 1.2rem 0;
  text-align: center;
}
.footer-bottom p {
  color: #6B7280;
  font-size: 0.83rem;
  margin: 0;
}

/* 23. RESPONSIVE */
@media (max-width: 1024px) {
  .grid-3, .values-grid, .sermon-grid, .volunteer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  #desktop-nav { display: none; }
  #hamburger-btn { display: flex; }
  .grid-3, .grid-2, .values-grid, .faith-items,
  .sermon-grid, .volunteer-grid, .contact-wrap { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .page-hero { min-height: 360px; }
  .hero-large { min-height: 440px; }
  .section { padding: 3.5rem 0; }
}

@media (max-width: 480px) {
  .top-bar-inner { flex-direction: column; gap: 0.3rem; font-size: 0.72rem; }
  .brand-name { font-size: 0.85rem; }
  .brand-logo { height: 40px; }
  h1 { font-size: 1.7rem; }
}