/* =========================================================
   ARPA MODULE — PROGRAM & COMPARISON TABLE STYLING
   Theme: Slate Obsidian ARPA (#0F172A, #334155) & Cyan Gloss Kelas Bisa (#06B6D4)
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800;900&display=swap');

:root {
  /* ARPA Slate Palette */
  --arpa-obsidian: #0F172A;
  --arpa-slate-dark: #1E293B;
  --arpa-slate-main: #334155;
  --arpa-slate-muted: #64748B;
  --arpa-slate-light: #F8FAFC;
  --arpa-border: #E2E8F0;

  /* Kelas Bisa Cyan Accents */
  --kb-cyan: #06B6D4;
  --kb-cyan-dark: #0284C7;
  --kb-cyan-light: #ECFEFF;
  --kb-cyan-glow: rgba(6, 182, 212, 0.25);

  /* Radius & Shadows */
  --radius-xl: 20px;
  --radius-lg: 14px;
  --radius-md: 10px;
  --shadow-sm: 0 4px 14px rgba(15, 23, 42, 0.05);
  --shadow-hover: 0 12px 28px rgba(6, 182, 212, 0.15);
  --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* BASE RESET */
body {
  background-color: var(--arpa-slate-light);
  color: #1E293B;
  font-family: 'Plus Jakarta Sans', -apple-system, sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.6;
}

.arpa-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  box-sizing: border-box;
}

/* 1. HERO & CATEGORY TABS */
.arpa-hero {
  background: radial-gradient(circle at 50% 0%, rgba(6, 182, 212, 0.12), transparent 60%),
              linear-gradient(180deg, #FFFFFF 0%, #F1F5F9 100%);
  padding: 64px 0 48px 0;
  text-align: center;
  border-bottom: 2px solid var(--arpa-border);
}

.hero-content {
  max-width: 820px;
  margin: 0 auto;
}

.hero-title {
  font-size: 3.2rem;
  font-weight: 900;
  color: var(--arpa-obsidian);
  margin: 12px 0 0 0;
  letter-spacing: -1.5px;
}

.accent-text {
  background: linear-gradient(135deg, var(--arpa-slate-main) 0%, var(--kb-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-tagline {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--kb-cyan-dark);
  margin: 4px 0 14px 0;
}

.hero-desc {
  font-size: 0.98rem;
  color: var(--arpa-slate-muted);
  margin-bottom: 32px;
}

/* CATEGORY TAB BUTTONS */
.program-category-tabs {
  display: inline-flex;
  background: #FFFFFF;
  padding: 6px;
  border-radius: 40px;
  border: 1.5px solid var(--arpa-border);
  box-shadow: var(--shadow-sm);
  gap: 6px;
  flex-wrap: wrap;
  justify-content: center;
}

.cat-tab-btn {
  background: transparent;
  border: none;
  color: var(--arpa-slate-muted);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 800;
  padding: 10px 24px;
  border-radius: 30px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.cat-tab-btn:hover {
  color: var(--arpa-obsidian);
  background: var(--arpa-slate-light);
}

.cat-tab-btn.active {
  background: var(--arpa-obsidian);
  color: #FFFFFF !important;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.25);
}

/* 2. CATEGORY META & PRICE CARDS */
.arpa-section {
  padding: 48px 0 80px 0;
}

.category-meta-box {
  background: #FFFFFF;
  border-left: 5px solid var(--kb-cyan);
  border-top: 1px solid var(--arpa-border);
  border-right: 1px solid var(--arpa-border);
  border-bottom: 1px solid var(--arpa-border);
  border-radius: var(--radius-lg);
  padding: 24px 32px;
  margin-bottom: 32px;
  box-shadow: var(--shadow-sm);
}

.category-meta-box h2 {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--arpa-obsidian);
  margin: 0 0 6px 0;
}

.category-meta-box p {
  font-size: 0.95rem;
  color: var(--arpa-slate-muted);
  margin: 0;
}

.price-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 40px;
}

.price-card {
  background: #FFFFFF;
  border: 1.5px solid var(--arpa-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.price-card:hover {
  transform: translateY(-4px);
  border-color: var(--kb-cyan);
  box-shadow: var(--shadow-hover);
}

.price-tier-badge {
  background: var(--arpa-slate-light);
  color: var(--arpa-obsidian);
  font-size: 0.75rem;
  font-weight: 900;
  padding: 4px 12px;
  border-radius: 20px;
  border: 1px solid var(--arpa-border);
  display: inline-block;
  margin: 0 auto 10px auto;
}

.price-value {
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--kb-cyan-dark);
  margin-bottom: 14px;
}

.btn-card-select {
  background: var(--arpa-obsidian);
  color: #FFFFFF !important;
  font-size: 0.8rem;
  font-weight: 800;
  padding: 8px 16px;
  border-radius: 20px;
  text-decoration: none;
  transition: var(--transition-smooth);
}

.btn-card-select:hover {
  background: var(--kb-cyan-dark);
}

/* 3. COMPARISON TABLES */
.table-wrapper {
  background: #FFFFFF;
  border: 1.5px solid var(--arpa-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: 36px;
}

.table-title-bar {
  background: linear-gradient(135deg, var(--arpa-obsidian) 0%, var(--arpa-slate-dark) 100%);
  padding: 16px 24px;
  border-bottom: 2px solid var(--kb-cyan);
}

.table-title-bar h3 {
  color: #FFFFFF;
  font-size: 0.95rem;
  font-weight: 900;
  letter-spacing: 0.5px;
  margin: 0;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.arpa-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.88rem;
}

.arpa-table th {
  background: var(--arpa-slate-light);
  color: var(--arpa-obsidian);
  font-weight: 900;
  padding: 14px 20px;
  border-bottom: 2px solid var(--arpa-border);
  white-space: nowrap;
}

.arpa-table th.col-feature {
  width: 40%;
  min-width: 280px;
}

.arpa-table th.col-tier {
  text-align: center;
  min-width: 120px;
}

.arpa-table td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--arpa-border);
  vertical-align: middle;
}

.arpa-table tbody tr:hover {
  background-color: var(--kb-cyan-light);
}

.col-feature-title {
  font-weight: 700;
  color: var(--arpa-obsidian);
}

.col-tier-val {
  text-align: center;
  font-weight: 600;
  font-size: 0.85rem;
}

/* VALUE STATUS STYLES */
.val-check {
  background: rgba(6, 182, 212, 0.15);
  color: var(--kb-cyan-dark);
  font-weight: 900;
  padding: 2px 10px;
  border-radius: 50%;
  display: inline-block;
}

.val-dash {
  color: #CBD5E1;
  font-weight: 800;
}

.val-text {
  color: var(--arpa-slate-main);
}

/* 4. BOTTOM CTA BANNER */
.program-cta-banner {
  background: linear-gradient(135deg, var(--arpa-obsidian) 0%, var(--arpa-slate-dark) 100%);
  border-radius: var(--radius-xl);
  padding: 40px;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-left: 6px solid var(--kb-cyan);
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.2);
  margin-top: 48px;
}

.cta-text h3 {
  font-size: 1.5rem;
  font-weight: 900;
  margin: 0 0 6px 0;
}

.cta-text p {
  color: #94A3B8;
  font-size: 0.92rem;
  margin: 0;
}

.btn-primary-slate {
  background: var(--kb-cyan);
  color: #FFFFFF !important;
  font-weight: 900;
  font-size: 0.92rem;
  padding: 14px 28px;
  border-radius: 30px;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 6px 20px var(--kb-cyan-glow);
  transition: var(--transition-smooth);
}

.btn-primary-slate:hover {
  background: var(--kb-cyan-dark);
  transform: translateY(-2px);
}

/* RESPONSIVE */
@media (max-width: 992px) {
  .hero-title {
    font-size: 2.4rem;
  }
  .program-cta-banner {
    flex-direction: column;
    text-align: center;
  }
}