@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Amiri:ital@0;1&display=swap');
@import url('./variables.css');

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

body {
  font-family: var(--ks-font-main);
  background-color: var(--ks-background);
  color: var(--ks-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--ks-font-heading);
  color: var(--ks-text);
  font-weight: 700;
  letter-spacing: -0.02em;
}

a {
  color: var(--ks-primary);
  text-decoration: none;
  transition: var(--ks-transition-fast);
}

a:hover {
  color: var(--ks-primary-hover);
}

/* Color Utility Classes */
.text-ks-primary { color: var(--ks-primary) !important; }
.text-ks-primary-dark { color: var(--ks-primary-dark) !important; }
.text-ks-secondary { color: var(--ks-secondary) !important; }
.text-ks-muted { color: var(--ks-muted) !important; }
.text-ks-accent { color: var(--ks-accent) !important; }

.bg-ks-primary { background-color: var(--ks-primary) !important; }
.bg-ks-primary-hover { background-color: var(--ks-primary-hover) !important; }
.bg-ks-primary-dark { background-color: var(--ks-primary-dark) !important; }
.bg-ks-primary-light { background-color: var(--ks-primary-light) !important; }
.bg-ks-secondary { background-color: var(--ks-secondary) !important; }
.bg-ks-background { background-color: var(--ks-background) !important; }
.bg-ks-surface { background-color: var(--ks-surface) !important; }
.bg-ks-accent { background-color: var(--ks-accent) !important; }
.bg-ks-accent-light { background-color: var(--ks-accent-light) !important; }

.border-ks-primary { border-color: var(--ks-primary) !important; }
.border-ks-border { border-color: var(--ks-border) !important; }

/* Custom Buttons */
.btn-ks-primary {
  background-color: var(--ks-primary);
  border-color: var(--ks-primary);
  color: #ffffff !important;
  font-weight: 600;
  border-radius: var(--ks-radius-md);
  padding: 0.625rem 1.25rem;
  transition: var(--ks-transition-fast);
  box-shadow: 0 4px 12px rgba(0, 163, 86, 0.2);
}

.btn-ks-primary:hover, .btn-ks-primary:focus {
  background-color: var(--ks-primary-hover);
  border-color: var(--ks-primary-hover);
  color: #ffffff !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0, 163, 86, 0.28);
}

.btn-ks-primary:active {
  background-color: var(--ks-primary-dark);
  border-color: var(--ks-primary-dark);
  transform: translateY(0);
}

.btn-ks-outline-primary {
  background-color: transparent;
  border: 1.5px solid var(--ks-primary);
  color: var(--ks-primary) !important;
  font-weight: 600;
  border-radius: var(--ks-radius-md);
  padding: 0.55rem 1.25rem;
  transition: var(--ks-transition-fast);
}

.btn-ks-outline-primary:hover {
  background-color: var(--ks-primary-light);
  color: var(--ks-primary-dark) !important;
  border-color: var(--ks-primary);
}

.btn-ks-light {
  background-color: var(--ks-primary-light);
  color: var(--ks-primary-dark) !important;
  font-weight: 600;
  border-radius: var(--ks-radius-md);
  padding: 0.6rem 1.25rem;
  border: none;
  transition: var(--ks-transition-fast);
}

.btn-ks-light:hover {
  background-color: #d7f1e3;
  color: var(--ks-primary-dark) !important;
}

/* Navbar */
.ks-navbar {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--ks-border);
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
  position: sticky;
  top: 0;
  z-index: 1030;
  box-shadow: 0 2px 10px rgba(0,0,0,0.03);
}

.ks-brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--ks-text);
  letter-spacing: -0.02em;
}

.ks-logo-badge {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--ks-primary), var(--ks-primary-dark));
  color: #fff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 4px 10px rgba(0, 163, 86, 0.25);
}

.ks-navbar .nav-link {
  font-weight: 500;
  color: var(--ks-text);
  padding: 0.5rem 0.85rem;
  border-radius: var(--ks-radius-sm);
  transition: var(--ks-transition-fast);
}

.ks-navbar .nav-link:hover {
  color: var(--ks-primary);
  background-color: var(--ks-primary-light);
}

.ks-navbar .nav-link.active {
  color: var(--ks-primary);
  font-weight: 700;
  background-color: var(--ks-primary-light);
}

/* Top Mini Bar */
.ks-topbar {
  background-color: #ffffff;
  border-bottom: 1px solid var(--ks-border);
  font-size: 0.825rem;
  color: var(--ks-muted);
  padding: 6px 0;
}

/* Hero Section */
.ks-hero-section {
  position: relative;
  background: radial-gradient(circle at 10% 20%, #eff9f4 0%, #ffffff 80%);
  padding: 4.5rem 0 3.5rem 0;
  border-bottom: 1px solid var(--ks-border);
  overflow: hidden;
}

.ks-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--ks-primary-light);
  color: var(--ks-primary-dark);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: var(--ks-radius-pill);
  margin-bottom: 1.25rem;
  border: 1px solid rgba(0, 163, 86, 0.2);
}

.ks-hero-title {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--ks-text);
  margin-bottom: 1.25rem;
}

.ks-hero-desc {
  font-size: 1.125rem;
  color: var(--ks-muted);
  max-width: 600px;
  margin-bottom: 2rem;
}

/* Floating Search Box */
.ks-search-card {
  background: var(--ks-surface);
  border: 1px solid var(--ks-border);
  border-radius: var(--ks-radius-lg);
  padding: 1.25rem;
  box-shadow: var(--ks-shadow-md);
}

.ks-search-input-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Cards Design System */
.ks-card {
  background-color: var(--ks-surface);
  border: 1px solid var(--ks-border);
  border-radius: var(--ks-radius-lg);
  overflow: hidden;
  transition: var(--ks-transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.ks-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--ks-shadow-hover);
  border-color: rgba(0, 163, 86, 0.3);
}

.ks-card-img-wrap {
  position: relative;
  overflow: hidden;
  height: 200px;
  background-color: #f1f4f2;
}

.ks-card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.ks-card:hover .ks-card-img-wrap img {
  transform: scale(1.04);
}

.ks-card-badge-top {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
}

.ks-card-badge-right {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
}

.ks-card-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

/* Stat Counter Card */
.ks-stat-card {
  background: var(--ks-surface);
  border: 1px solid var(--ks-border);
  border-radius: var(--ks-radius-md);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: var(--ks-transition-fast);
}

.ks-stat-card:hover {
  border-color: var(--ks-primary);
  background: #ffffff;
  box-shadow: var(--ks-shadow-sm);
}

.ks-stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--ks-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

/* Filter Bar Component */
.ks-filter-bar {
  background: var(--ks-surface);
  border: 1px solid var(--ks-border);
  border-radius: var(--ks-radius-lg);
  padding: 1.25rem;
  margin-bottom: 2rem;
  box-shadow: var(--ks-shadow-sm);
}

.ks-pill-filter {
  display: inline-flex;
  gap: 8px;
  flex-wrap: wrap;
}

.ks-filter-pill-btn {
  border: 1px solid var(--ks-border);
  background: var(--ks-surface);
  color: var(--ks-muted);
  padding: 6px 14px;
  border-radius: var(--ks-radius-pill);
  font-size: 0.85rem;
  font-weight: 500;
  transition: var(--ks-transition-fast);
  cursor: pointer;
  text-decoration: none;
}

.ks-filter-pill-btn:hover, .ks-filter-pill-btn.active {
  background-color: var(--ks-primary-light);
  border-color: var(--ks-primary);
  color: var(--ks-primary-dark);
  font-weight: 600;
}

/* Section Header */
.ks-section-header {
  margin-bottom: 2.25rem;
}

.ks-section-tag {
  color: var(--ks-primary);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 0.5rem;
}

.ks-section-title {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.ks-section-desc {
  color: var(--ks-muted);
  font-size: 1.05rem;
}

/* Contribution Banner */
.ks-cta-banner {
  background: linear-gradient(135deg, #00A356 0%, #006B40 100%);
  border-radius: var(--ks-radius-xl);
  color: #ffffff;
  padding: 3rem 2.5rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 163, 86, 0.25);
}

.ks-cta-banner::after {
  content: '';
  position: absolute;
  top: -40px;
  right: -40px;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
}

/* Footer */
.ks-footer {
  background-color: #1a1e19;
  color: #adb5bd;
  border-top: 1px solid #282f26;
  padding: 4rem 0 2rem 0;
  font-size: 0.925rem;
}

.ks-footer h5, .ks-footer h6 {
  color: #ffffff;
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.ks-footer a {
  color: #b5c0b8;
  transition: var(--ks-transition-fast);
}

.ks-footer a:hover {
  color: var(--ks-primary);
  padding-left: 4px;
}

.ks-footer-social-link {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: #252b23;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff !important;
  margin-right: 8px;
  transition: var(--ks-transition-fast);
}

.ks-footer-social-link:hover {
  background: var(--ks-primary);
  transform: translateY(-2px);
}

/* Detail Pages Layout */
.ks-detail-hero {
  background: linear-gradient(to bottom, #eff9f4, var(--ks-background));
  border-bottom: 1px solid var(--ks-border);
  padding: 2.5rem 0 2rem 0;
}

.ks-sidebar-widget {
  background: var(--ks-surface);
  border: 1px solid var(--ks-border);
  border-radius: var(--ks-radius-lg);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

/* Ad Banners & News-Style Popup System */
.ks-ad-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background-color: rgba(37, 41, 35, 0.08);
  color: var(--ks-muted);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border-radius: var(--ks-radius-sm);
}

.ks-ad-badge-light {
  background-color: rgba(255, 255, 255, 0.2);
  color: #ffffff;
}

/* Landscape Ad Banner */
.ks-ad-landscape-card {
  background: linear-gradient(110deg, #0b3d26 0%, #006B40 50%, #00A356 100%);
  border-radius: var(--ks-radius-xl);
  color: #ffffff;
  padding: 1.75rem 2.25rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 107, 64, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: var(--ks-transition);
}

.ks-ad-landscape-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0, 107, 64, 0.24);
}

.ks-ad-landscape-card::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(213, 183, 121, 0.2) 0%, transparent 70%);
  pointer-events: none;
}

/* Square Ad Banner (1:1 Aspect Ratio) */
.ks-ad-square-card {
  position: relative;
  background: #ffffff;
  border: 1px solid var(--ks-border);
  border-radius: var(--ks-radius-lg);
  overflow: hidden;
  box-shadow: var(--ks-shadow-sm);
  transition: var(--ks-transition);
  display: flex;
  flex-direction: column;
}

.ks-ad-square-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--ks-shadow-hover);
  border-color: var(--ks-primary);
}

.ks-ad-square-img {
  position: relative;
  aspect-ratio: 1 / 1;
  width: 100%;
  overflow: hidden;
  background-color: #f1f4f2;
}

.ks-ad-square-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.ks-ad-square-card:hover .ks-ad-square-img img {
  transform: scale(1.05);
}

/* Portrait Ad Banner (Tall / Skyscraper / 9:16) */
.ks-ad-portrait-card {
  position: relative;
  border-radius: var(--ks-radius-xl);
  overflow: hidden;
  box-shadow: var(--ks-shadow-md);
  border: 1px solid var(--ks-border);
  background: #1a271f;
  color: #ffffff;
  min-height: 480px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.75rem;
  transition: var(--ks-transition);
}

.ks-ad-portrait-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.2);
}

.ks-ad-portrait-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  transition: transform 0.6s ease;
}

.ks-ad-portrait-card:hover .ks-ad-portrait-bg {
  transform: scale(1.06);
}

.ks-ad-portrait-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(16, 28, 20, 0.95) 0%, rgba(16, 28, 20, 0.6) 45%, rgba(16, 28, 20, 0.15) 100%);
  z-index: 2;
}

.ks-ad-portrait-content {
  position: relative;
  z-index: 3;
}

/* News-Style Popup Overlay Modal */
.ks-news-ad-modal .modal-content {
  border-radius: var(--ks-radius-xl);
  border: none;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  background: #ffffff;
}

.ks-news-ad-header {
  background: #1a1e19;
  color: #ffffff;
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ks-news-ad-skip-btn {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #ffffff;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: var(--ks-radius-pill);
  padding: 4px 12px;
  cursor: pointer;
  transition: var(--ks-transition-fast);
}

.ks-news-ad-skip-btn:hover {
  background: #ffffff;
  color: #1a1e19;
}

/* Floating Ad Trigger Button */
.ks-ad-floating-trigger {
  position: fixed;
  bottom: 20px;
  left: 20px;
  z-index: 1900;
  background: linear-gradient(135deg, var(--ks-primary), var(--ks-primary-dark));
  color: #ffffff;
  border: none;
  border-radius: var(--ks-radius-pill);
  padding: 8px 16px;
  box-shadow: 0 6px 18px rgba(0, 163, 86, 0.35);
  font-size: 0.825rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: var(--ks-transition-fast);
}

.ks-ad-floating-trigger:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 24px rgba(0, 163, 86, 0.45);
  color: #ffffff;
}

/* Responsive tweaks */
@media (max-width: 991.98px) {
  .ks-hero-section {
    padding: 3rem 0 2.5rem 0;
  }
  .ks-hero-title {
    font-size: 2rem;
  }
  .ks-cta-banner {
    padding: 2rem 1.5rem;
  }
  .ks-ad-landscape-card {
    padding: 1.5rem;
  }
  .ks-ad-portrait-card {
    min-height: 400px;
  }
}