/* ============================================
   Kingdom Builders — Template #48
   Palette: Obsidian #1c1c1e | Warm Ivory #faf9f5 | Royal Plum #7c3aed
   Fonts: Unbounded (headings) + Source Sans 3 (body)
   Prefix: kb-
   ============================================ */

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

:root {
  --kb-obsidian: #1c1c1e;
  --kb-ivory: #faf9f5;
  --kb-plum: #7c3aed;
  --kb-plum-dark: #6525d1;
  --kb-plum-light: #a78bfa;
  --kb-gray: #6b7280;
  --kb-gray-light: #e5e5e5;
  --kb-font-heading: 'Unbounded', sans-serif;
  --kb-font-body: 'Source Sans 3', sans-serif;
  --kb-radius: 12px;
  --kb-shadow: 0 4px 24px rgba(0,0,0,.08);
  --kb-transition: .3s ease;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--kb-font-body);
  font-size: 17px;
  line-height: 1.7;
  color: var(--kb-obsidian);
  background: #fff;
  overflow-x: hidden;
}

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

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

a:hover { color: var(--kb-plum-dark); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--kb-font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--kb-obsidian);
}

.kb-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.kb-text-center { text-align: center; }
.kb-bg-light { background: var(--kb-ivory); }

.kb-label {
  display: block;
  font-family: var(--kb-font-heading);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--kb-plum);
  margin-bottom: 12px;
}

.kb-section {
  padding: 100px 0;
}

/* --- Buttons --- */
.kb-btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: var(--kb-font-heading);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .5px;
  cursor: pointer;
  transition: all var(--kb-transition);
  border: 2px solid transparent;
}

.kb-btn-primary {
  background: var(--kb-plum);
  color: #fff;
  border-color: var(--kb-plum);
}
.kb-btn-primary:hover {
  background: var(--kb-plum-dark);
  border-color: var(--kb-plum-dark);
  color: #fff;
}

.kb-btn-outline {
  background: transparent;
  color: #fff;
  border-color: #fff;
}
.kb-btn-outline:hover {
  background: #fff;
  color: var(--kb-obsidian);
}

.kb-btn-white {
  background: #fff;
  color: var(--kb-plum);
  border-color: #fff;
}
.kb-btn-white:hover {
  background: var(--kb-ivory);
  border-color: var(--kb-ivory);
  color: var(--kb-plum-dark);
}

.kb-btn-outline-white {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.5);
}
.kb-btn-outline-white:hover {
  background: rgba(255,255,255,.15);
  border-color: #fff;
  color: #fff;
}

/* --- Demo Banner --- */
.kb-demo-banner {
  background: var(--kb-obsidian);
  color: rgba(255,255,255,.8);
  text-align: center;
  padding: 10px 20px;
  font-size: 14px;
  position: relative;
  z-index: 1001;
}

.kb-demo-banner a {
  color: var(--kb-plum-light);
  text-decoration: underline;
}
.kb-demo-banner a:hover {
  color: #fff;
}

/* --- Navigation --- */
.kb-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 40px 0 0;
  transition: all var(--kb-transition);
}

.kb-nav.kb-has-banner {
  top: 40px;
}

.kb-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-radius: var(--kb-radius);
  transition: all var(--kb-transition);
}

.kb-nav.scrolled {
  padding: 0;
  background: rgba(28, 28, 30, .95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.kb-nav.scrolled .kb-nav-inner {
  border-radius: 0;
}

.kb-logo {
  font-family: var(--kb-font-heading);
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -.5px;
}

.kb-logo:hover { color: #fff; }

.kb-logo span {
  color: var(--kb-plum-light);
}

.kb-nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.kb-nav-links a {
  color: rgba(255,255,255,.8);
  font-size: 15px;
  font-weight: 400;
  transition: color var(--kb-transition);
}

.kb-nav-links a:hover { color: #fff; }

.kb-nav-links .kb-nav-cta {
  background: var(--kb-plum);
  color: #fff;
  padding: 10px 24px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 14px;
}

.kb-nav-links .kb-nav-cta:hover {
  background: var(--kb-plum-dark);
}

/* Hamburger */
.kb-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1002;
}

.kb-hamburger span {
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all var(--kb-transition);
}

/* Mobile Panel */
.kb-mobile-panel {
  position: fixed;
  top: 0;
  right: -320px;
  width: 300px;
  height: 100vh;
  background: var(--kb-obsidian);
  z-index: 1003;
  padding: 80px 32px 32px;
  transition: right .4s cubic-bezier(.4,0,.2,1);
  overflow-y: auto;
}

.kb-mobile-panel.kb-open {
  right: 0;
}

.kb-mobile-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  color: #fff;
  font-size: 32px;
  cursor: pointer;
  line-height: 1;
}

.kb-mobile-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.kb-mobile-links a {
  display: block;
  padding: 12px 0;
  color: rgba(255,255,255,.8);
  font-size: 18px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  transition: color var(--kb-transition);
}

.kb-mobile-links a:hover { color: var(--kb-plum-light); }

.kb-mobile-links .kb-nav-cta {
  display: inline-block;
  margin-top: 16px;
  background: var(--kb-plum);
  color: #fff;
  padding: 12px 28px;
  border-radius: 50px;
  text-align: center;
  border-bottom: none;
}

.kb-mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 1002;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--kb-transition);
}

.kb-mobile-overlay.kb-open {
  opacity: 1;
  pointer-events: all;
}

/* --- Hero --- */
.kb-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.kb-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.kb-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(28,28,30,.7) 0%,
    rgba(28,28,30,.5) 40%,
    rgba(28,28,30,.85) 100%
  );
  z-index: 1;
}

.kb-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 780px;
  padding: 0 24px;
}

.kb-hero-content h1 {
  font-size: clamp(40px, 7vw, 72px);
  font-weight: 800;
  color: #fff;
  margin-bottom: 24px;
  letter-spacing: -1px;
}

.kb-hero-content h1 em {
  font-style: italic;
  color: var(--kb-plum-light);
}

.kb-hero-sub {
  font-size: 19px;
  color: rgba(255,255,255,.8);
  margin-bottom: 36px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.kb-hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* --- Vision --- */
.kb-vision {
  background: #fff;
}

.kb-vision h2 {
  font-size: clamp(28px, 4vw, 42px);
  margin-bottom: 24px;
}

.kb-vision-text {
  max-width: 700px;
  margin: 0 auto 40px;
  font-size: 18px;
  color: var(--kb-gray);
}

.kb-scripture {
  max-width: 600px;
  margin: 0 auto;
  padding: 32px;
  border-left: 4px solid var(--kb-plum);
  background: var(--kb-ivory);
  border-radius: 0 var(--kb-radius) var(--kb-radius) 0;
  text-align: left;
}

.kb-scripture p {
  font-size: 20px;
  font-style: italic;
  color: var(--kb-obsidian);
  margin-bottom: 8px;
  line-height: 1.6;
}

.kb-scripture cite {
  font-size: 14px;
  font-style: normal;
  color: var(--kb-plum);
  font-weight: 600;
}

/* --- Ministry Cards --- */
.kb-card-grid {
  display: grid;
  gap: 24px;
  margin-top: 48px;
}

.kb-card-grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.kb-card {
  background: #fff;
  border-radius: var(--kb-radius);
  padding: 36px 28px;
  box-shadow: var(--kb-shadow);
  transition: transform var(--kb-transition), box-shadow var(--kb-transition);
}

.kb-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,.12);
}

.kb-card-icon {
  width: 56px;
  height: 56px;
  background: var(--kb-ivory);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--kb-plum);
}

.kb-card-icon svg {
  width: 28px;
  height: 28px;
}

.kb-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.kb-card p {
  font-size: 15px;
  color: var(--kb-gray);
  line-height: 1.6;
}

/* --- Leadership --- */
.kb-leader-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 48px;
  text-align: center;
}

.kb-leader-photo {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 20px;
  border: 4px solid var(--kb-plum-light);
}

.kb-leader-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.kb-leader h3 {
  font-size: 18px;
  margin-bottom: 4px;
}

.kb-leader-role {
  font-size: 14px;
  color: var(--kb-plum);
  font-weight: 600;
  margin-bottom: 12px;
}

.kb-leader-bio {
  font-size: 15px;
  color: var(--kb-gray);
  max-width: 300px;
  margin: 0 auto;
}

/* --- Campaign (Split) --- */
.kb-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.kb-split-media img {
  border-radius: var(--kb-radius);
  width: 100%;
  box-shadow: var(--kb-shadow);
}

.kb-split-content h2 {
  font-size: clamp(28px, 3.5vw, 38px);
  margin-bottom: 16px;
}

.kb-split-content p {
  font-size: 17px;
  color: var(--kb-gray);
  margin-bottom: 28px;
}

.kb-progress-wrap {
  margin-bottom: 28px;
}

.kb-progress-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 600;
}

.kb-progress-pct { color: var(--kb-plum); }

.kb-progress-bar {
  width: 100%;
  height: 12px;
  background: var(--kb-gray-light);
  border-radius: 6px;
  overflow: hidden;
}

.kb-progress-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--kb-plum), var(--kb-plum-light));
  border-radius: 6px;
  transition: width 1.5s cubic-bezier(.4,0,.2,1);
}

/* --- Testimonials --- */
.kb-testimonials {
  background: var(--kb-obsidian);
}

.kb-testimonials h2,
.kb-testimonials .kb-label {
  color: #fff;
}

.kb-testimonials h2 {
  font-size: clamp(28px, 4vw, 42px);
  margin-bottom: 48px;
}

.kb-testimonial-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.kb-testimonial-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--kb-radius);
  padding: 36px;
}

.kb-testimonial-quote {
  font-family: var(--kb-font-heading);
  font-size: 48px;
  color: var(--kb-plum-light);
  line-height: 1;
  margin-bottom: 8px;
}

.kb-testimonial-card p {
  font-size: 16px;
  color: rgba(255,255,255,.75);
  margin-bottom: 24px;
  line-height: 1.7;
}

.kb-testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.kb-testimonial-author img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

.kb-testimonial-author strong {
  display: block;
  color: #fff;
  font-size: 15px;
}

.kb-testimonial-author span {
  font-size: 13px;
  color: var(--kb-plum-light);
}

/* --- Events --- */
.kb-events h2 {
  font-size: clamp(28px, 4vw, 42px);
  margin-bottom: 48px;
}

.kb-event-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.kb-event-card {
  background: #fff;
  border-radius: var(--kb-radius);
  overflow: hidden;
  box-shadow: var(--kb-shadow);
  transition: transform var(--kb-transition);
}

.kb-event-card:hover {
  transform: translateY(-4px);
}

.kb-event-img {
  position: relative;
  height: 200px;
  overflow: hidden;
}

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

.kb-event-date {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--kb-plum);
  color: #fff;
  border-radius: 10px;
  padding: 8px 14px;
  text-align: center;
  line-height: 1.2;
}

.kb-event-month {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.kb-event-day {
  display: block;
  font-family: var(--kb-font-heading);
  font-size: 22px;
  font-weight: 700;
}

.kb-event-body {
  padding: 24px;
}

.kb-event-body h3 {
  font-size: 18px;
  margin-bottom: 6px;
}

.kb-event-meta {
  font-size: 13px;
  color: var(--kb-plum);
  font-weight: 600;
  margin-bottom: 10px;
}

.kb-event-body > p:last-child {
  font-size: 15px;
  color: var(--kb-gray);
}

/* --- CTA --- */
.kb-cta {
  background: var(--kb-plum);
  padding: 100px 0;
}

.kb-cta h2 {
  font-size: clamp(28px, 4.5vw, 46px);
  color: #fff;
  margin-bottom: 16px;
}

.kb-cta p {
  font-size: 18px;
  color: rgba(255,255,255,.85);
  max-width: 600px;
  margin: 0 auto 36px;
}

.kb-cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* --- Footer --- */
.kb-footer {
  background: var(--kb-obsidian);
  color: rgba(255,255,255,.7);
  padding: 72px 0 0;
}

.kb-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
}

.kb-footer .kb-logo {
  display: inline-block;
  margin-bottom: 16px;
  font-size: 22px;
}

.kb-footer-col p {
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 12px;
}

.kb-footer-col h4 {
  font-size: 14px;
  font-family: var(--kb-font-heading);
  color: #fff;
  margin-bottom: 20px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.kb-footer-col ul {
  list-style: none;
}

.kb-footer-col ul li {
  margin-bottom: 10px;
}

.kb-footer-col ul a {
  color: rgba(255,255,255,.6);
  font-size: 15px;
  transition: color var(--kb-transition);
}

.kb-footer-col ul a:hover { color: var(--kb-plum-light); }

.kb-footer-bottom {
  margin-top: 48px;
  padding: 24px 0;
  border-top: 1px solid rgba(255,255,255,.08);
  text-align: center;
  font-size: 14px;
}

/* --- Scroll Reveal --- */
.kb-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s ease, transform .7s ease;
}

.kb-visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Responsive: 1024px --- */
@media (max-width: 1024px) {
  .kb-card-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .kb-leader-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }

  .kb-split {
    gap: 40px;
  }

  .kb-footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}

/* --- Responsive: 768px --- */
@media (max-width: 768px) {
  .kb-nav-links {
    display: none;
  }

  .kb-hamburger {
    display: flex;
  }

  .kb-section {
    padding: 72px 0;
  }

  .kb-leader-grid {
    grid-template-columns: 1fr;
    max-width: 360px;
    margin-left: auto;
    margin-right: auto;
  }

  .kb-split {
    grid-template-columns: 1fr;
  }

  .kb-split-media {
    order: -1;
  }

  .kb-testimonial-grid {
    grid-template-columns: 1fr;
  }

  .kb-event-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }

  .kb-footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

/* --- Responsive: 480px --- */
@media (max-width: 480px) {
  body {
    font-size: 16px;
  }

  .kb-card-grid-4 {
    grid-template-columns: 1fr;
  }

  .kb-hero-content h1 {
    font-size: 32px;
  }

  .kb-hero-sub {
    font-size: 16px;
  }

  .kb-hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .kb-btn {
    width: 100%;
    max-width: 280px;
    text-align: center;
  }

  .kb-scripture {
    padding: 24px 20px;
  }

  .kb-scripture p {
    font-size: 17px;
  }

  .kb-cta-actions {
    flex-direction: column;
    align-items: center;
  }

  .kb-testimonial-card {
    padding: 24px;
  }

  .kb-leader-photo {
    width: 140px;
    height: 140px;
  }
}