/* ==========================================================================
   PT. KARYA NUSANTARA DIGITAL — CORPORATE DESIGN SYSTEM
   Professional Institutional Publishing & Academic Technology Platform
   ========================================================================== */

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

:root {
  /* Brand Colors from Official Logo */
  --brand-navy-900: #071626;
  --brand-navy-800: #0D233A;
  --brand-navy-700: #12304F;
  --brand-navy-600: #1B426B;
  --brand-blue: #0077B6;
  --brand-cyan: #00A3E0;
  --brand-cyan-light: #E0F2FE;
  --brand-teal: #0284C7;
  
  /* Accents & Status */
  --accent-gold: #D97706;
  --accent-gold-light: #FEF3C7;
  --accent-emerald: #059669;
  --accent-emerald-light: #D1FAE5;
  
  /* Neutrals */
  --surface-white: #FFFFFF;
  --surface-page: #F8FAFC;
  --surface-card: #FFFFFF;
  --surface-muted: #F1F5F9;
  --border-light: #E2E8F0;
  --border-subtle: #EDF2F7;
  --text-main: #0F172A;
  --text-muted: #475569;
  --text-soft: #64748B;
  --text-on-dark: #F8FAFC;
  
  /* Typography */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-serif: 'Lora', Georgia, serif;
  
  /* Shadows & Elevation */
  --shadow-xs: 0 1px 2px rgba(13, 35, 58, 0.04);
  --shadow-sm: 0 2px 8px rgba(13, 35, 58, 0.06);
  --shadow-md: 0 8px 24px rgba(13, 35, 58, 0.08);
  --shadow-lg: 0 16px 36px rgba(13, 35, 58, 0.12);
  --shadow-hover: 0 20px 40px -10px rgba(0, 119, 182, 0.2);
  
  /* Borders & Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  --transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 15px;
}

body {
  font-family: var(--font-sans);
  color: var(--text-main);
  background-color: var(--surface-page);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: 960px;
}

/* ==========================================================================
   TOP INSTITUTIONAL BAR
   ========================================================================== */
.top-bar {
  background: var(--brand-navy-900);
  color: #94A3B8;
  font-size: 0.82rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.top-info {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.top-info span, .top-info a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #CBD5E1;
}

.top-info a:hover {
  color: var(--brand-cyan);
}

.top-info i {
  color: var(--brand-cyan);
  font-size: 0.85rem;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn-portal-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0, 163, 224, 0.15);
  color: #38BDF8;
  padding: 3px 12px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.78rem;
  border: 1px solid rgba(0, 163, 224, 0.3);
}

.btn-portal-badge:hover {
  background: var(--brand-cyan);
  color: #FFFFFF;
}

/* ==========================================================================
   MAIN CORPORATE NAVBAR
   ========================================================================== */
.site-header {
  background: var(--surface-white);
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-xs);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-logo-img {
  height: 58px;
  width: auto;
  object-fit: contain;
}

.brand-fallback-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: var(--brand-navy-800);
  line-height: 1.15;
}

.brand-subtitle {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--brand-blue);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--brand-navy-700);
  border-radius: var(--radius-sm);
}

.nav-link:hover,
.nav-link.active {
  color: var(--brand-blue);
  background: var(--surface-muted);
}

.nav-link.active {
  font-weight: 700;
  color: var(--brand-blue);
  background: var(--brand-cyan-light);
}

.nav-link i.fa-chevron-down {
  font-size: 0.7rem;
  transition: transform 0.2s ease;
}

.nav-item:hover .nav-link i.fa-chevron-down {
  transform: rotate(180deg);
}

/* Dropdown Menu */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 250px;
  background: var(--surface-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 100;
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 18px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-main);
}

.dropdown-item i {
  color: var(--brand-blue);
  font-size: 0.95rem;
  width: 20px;
  text-align: center;
}

.dropdown-item:hover {
  background: var(--surface-muted);
  color: var(--brand-blue);
  padding-left: 22px;
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-corporate-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--brand-blue), var(--brand-navy-700));
  color: #FFFFFF !important;
  font-weight: 600;
  font-size: 0.88rem;
  padding: 11px 22px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.btn-corporate-primary:hover {
  background: linear-gradient(135deg, var(--brand-cyan), var(--brand-blue));
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  color: var(--brand-navy-800);
  font-size: 1.25rem;
  cursor: pointer;
}

/* ==========================================================================
   PAGE HERO / HEADER (CORPORATE STYLE)
   ========================================================================== */
.corporate-hero {
  background: linear-gradient(135deg, #040E1A 0%, var(--brand-navy-900) 45%, #0B2542 100%);
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
  padding: 100px 0 105px;
}

/* Ambient Background Lighting & Tech Grid */
.hero-tech-grid {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: radial-gradient(rgba(56, 189, 248, 0.14) 1.2px, transparent 1.2px);
  background-size: 32px 32px;
  pointer-events: none;
  opacity: 0.75;
  z-index: 0;
}

.hero-ambient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
  animation: floatOrb 12s ease-in-out infinite alternate;
}

.orb-1 {
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(0, 163, 224, 0.45) 0%, rgba(2, 132, 199, 0.15) 60%, transparent 100%);
  top: -120px;
  right: 0%;
}

.orb-2 {
  width: 440px;
  height: 440px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.35) 0%, rgba(13, 35, 58, 0.1) 60%, transparent 100%);
  bottom: -100px;
  left: -80px;
  animation-duration: 16s;
  animation-delay: -6s;
}

@keyframes floatOrb {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-30px, 25px) scale(1.08); }
  100% { transform: translate(25px, -20px) scale(0.95); }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.95fr;
  gap: 55px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(0, 163, 224, 0.14);
  color: #38BDF8;
  border: 1px solid rgba(56, 189, 248, 0.35);
  padding: 7px 16px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 22px;
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 12px rgba(0, 163, 224, 0.15);
}

.hero-tag-pulse {
  width: 8px;
  height: 8px;
  background: #34D399;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 0 rgba(52, 211, 153, 0.7);
  animation: radarPulse 2s infinite;
}

@keyframes radarPulse {
  0% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.7); }
  70% { box-shadow: 0 0 0 9px rgba(52, 211, 153, 0); }
  100% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0); }
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.3rem, 4.2vw, 3.35rem);
  font-weight: 700;
  line-height: 1.2;
  color: #FFFFFF;
  margin-bottom: 22px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.shimmer-text {
  background: linear-gradient(90deg, #38BDF8 0%, #BAE6FD 25%, #FFFFFF 50%, #38BDF8 75%, #0284C7 100%);
  background-size: 200% auto;
  color: transparent;
  -webkit-background-clip: text;
  background-clip: text;
  animation: shimmerFlow 6s linear infinite;
  display: inline-block;
}

@keyframes shimmerFlow {
  to { background-position: 200% center; }
}

.hero-lead {
  font-size: 1.05rem;
  line-height: 1.8;
  color: #CBD5E1;
  margin-bottom: 36px;
  max-width: 610px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 42px;
}

.btn-hero-white {
  background: #FFFFFF;
  color: var(--brand-navy-900);
  font-weight: 700;
  font-size: 0.94rem;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
  text-decoration: none;
}

.btn-hero-white::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -60%;
  width: 40%;
  height: 200%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.7), transparent);
  transform: rotate(25deg);
  animation: btnShine 4.5s ease-in-out infinite;
}

@keyframes btnShine {
  0%, 75% { left: -60%; }
  100% { left: 160%; }
}

.btn-hero-white:hover {
  background: var(--brand-cyan-light);
  color: var(--brand-navy-900);
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(0, 163, 224, 0.35);
}

.btn-hero-ghost {
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  color: #FFFFFF;
  font-weight: 600;
  font-size: 0.94rem;
  padding: 13px 26px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.3s ease;
  text-decoration: none;
  backdrop-filter: blur(6px);
}

.btn-hero-ghost:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: #38BDF8;
  color: #FFFFFF;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(56, 189, 248, 0.2);
}

.hero-meta-badges {
  display: flex;
  align-items: center;
  gap: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 26px;
}

.meta-badge-item {
  display: flex;
  align-items: center;
  gap: 12px;
  transition: transform 0.3s ease;
}

.meta-badge-item:hover {
  transform: translateY(-3px);
}

.meta-badge-item i {
  font-size: 1.45rem;
  color: #38BDF8;
  transition: transform 0.3s ease;
}

.meta-badge-item:hover i {
  transform: scale(1.15);
}

.meta-badge-text strong {
  display: block;
  font-size: 0.88rem;
  color: #FFFFFF;
  font-weight: 700;
}

.meta-badge-text span {
  font-size: 0.73rem;
  color: #94A3B8;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ==========================================================================
   HERO RIGHT SIDE — ANIMATED GLASSMORPHISM CARD & FLOATING BADGES
   ========================================================================== */
.hero-side-card {
  position: relative;
  animation: heroFloatCard 6s ease-in-out infinite;
}

@keyframes heroFloatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.hero-card-portal {
  background: rgba(13, 35, 58, 0.78);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 18px;
  padding: 36px 30px;
  box-shadow: 
    0 24px 60px rgba(4, 14, 26, 0.65),
    0 0 35px rgba(0, 163, 224, 0.14),
    inset 0 1px 1px rgba(255, 255, 255, 0.15);
  position: relative;
  z-index: 2;
  transition: border-color 0.4s ease, box-shadow 0.4s ease;
}

.hero-card-portal:hover {
  border-color: rgba(56, 189, 248, 0.6);
  box-shadow: 
    0 28px 70px rgba(4, 14, 26, 0.75),
    0 0 50px rgba(0, 163, 224, 0.28);
}

.hcp-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  padding-bottom: 18px;
  margin-bottom: 22px;
}

.hcp-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(16, 185, 129, 0.18);
  color: #34D399;
  border: 1px solid rgba(52, 211, 153, 0.35);
  font-size: 0.74rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.hcp-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.35;
}

.hcp-list {
  display: flex;
  flex-direction: column;
  gap: 13px;
  margin-bottom: 26px;
}

.hcp-list-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.86rem;
  color: #E2E8F0;
  line-height: 1.45;
}

.hcp-check-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.2);
  border: 1px solid rgba(52, 211, 153, 0.4);
  color: #34D399;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  flex-shrink: 0;
  transition: transform 0.25s ease, background-color 0.25s ease;
}

.hcp-list-item:hover .hcp-check-icon {
  transform: scale(1.15);
  background: #059669;
  color: #FFFFFF;
}

.hcp-action-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(135deg, #0077B6 0%, #00A3E0 100%);
  padding: 14px 22px;
  border-radius: 10px;
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.92rem;
  box-shadow: 0 6px 20px rgba(0, 119, 182, 0.4);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  text-decoration: none;
}

.hcp-action-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(0, 163, 224, 0.55);
  color: #FFFFFF;
}

.hcp-action-link i {
  transition: transform 0.25s ease;
}

.hcp-action-link:hover i {
  transform: translateX(6px);
}

/* Floating Micro-Badges */
.floating-micro-badge {
  position: absolute;
  background: #FFFFFF;
  border-radius: 12px;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 14px 32px rgba(4, 14, 26, 0.35);
  z-index: 3;
  border: 1px solid rgba(255, 255, 255, 0.9);
  animation: microFloat 4s ease-in-out infinite alternate;
}

.fmb-top {
  top: -20px;
  right: -22px;
}

.fmb-bottom {
  bottom: -20px;
  left: -22px;
  animation-delay: -2s;
}

.fmb-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: #FEF3C7;
  color: #D97706;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
}

.fmb-icon.icon-green {
  background: #D1FAE5;
  color: #059669;
}

.fmb-info strong {
  display: block;
  font-size: 0.82rem;
  font-weight: 800;
  color: #0F172A;
  line-height: 1.2;
}

.fmb-info span {
  font-size: 0.72rem;
  color: #64748B;
  font-weight: 600;
}

@keyframes microFloat {
  0% { transform: translateY(0); }
  100% { transform: translateY(-8px); }
}

@media (max-width: 900px) {
  .floating-micro-badge {
    display: none;
  }
}
.internal-page-banner {
  background: linear-gradient(135deg, var(--brand-navy-900) 0%, var(--brand-navy-800) 100%);
  color: #FFFFFF;
  padding: 56px 0 60px;
  position: relative;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.breadcrumb-trail {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: #94A3B8;
  margin-bottom: 14px;
}

.breadcrumb-trail a {
  color: #CBD5E1;
}

.breadcrumb-trail a:hover {
  color: var(--brand-cyan);
}

.breadcrumb-trail i {
  font-size: 0.7rem;
}

.banner-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 2.7rem);
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 12px;
}

.banner-subtitle {
  font-size: 1.05rem;
  color: #94A3B8;
  max-width: 720px;
  line-height: 1.6;
}

/* ==========================================================================
   SECTION STANDARDS
   ========================================================================== */
.section-py {
  padding: 80px 0;
}

.section-py-sm {
  padding: 50px 0;
}

.bg-white {
  background-color: var(--surface-white);
}

.bg-light {
  background-color: var(--surface-page);
}

.bg-navy {
  background-color: var(--brand-navy-900);
  color: #FFFFFF;
}

.section-heading {
  margin-bottom: 50px;
}

.section-heading.text-center {
  text-align: center;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.section-kicker {
  display: inline-block;
  color: var(--brand-blue);
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 10px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--brand-navy-900);
  line-height: 1.3;
  margin-bottom: 14px;
}

.bg-navy .section-title {
  color: #FFFFFF;
}

.section-description {
  color: var(--text-muted);
  font-size: 1.02rem;
  line-height: 1.7;
}

.bg-navy .section-description {
  color: #94A3B8;
}

/* ==========================================================================
   CREDENTIALS & INSTITUTIONAL TRUST STRIP
   ========================================================================== */
.trust-strip {
  background: var(--surface-white);
  border-bottom: 1px solid var(--border-light);
  padding: 24px 0;
}

.trust-items-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.trust-badge-card {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1;
  min-width: 220px;
}

.trust-badge-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--brand-cyan-light);
  color: var(--brand-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.trust-badge-text strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--brand-navy-900);
}

.trust-badge-text span {
  font-size: 0.76rem;
  color: var(--text-soft);
}

/* ==========================================================================
   PROGRAMS & SERVICES GRID (CORPORATE)
   ========================================================================== */
.programs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.program-card {
  background: var(--surface-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
  box-shadow: var(--shadow-xs);
}

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

.program-icon-box {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--brand-cyan-light), #BAE6FD);
  color: var(--brand-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.45rem;
  margin-bottom: 22px;
}

.program-card h3 {
  font-size: 1.22rem;
  font-weight: 700;
  color: var(--brand-navy-900);
  margin-bottom: 12px;
  line-height: 1.35;
}

.program-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.65;
  margin-bottom: 20px;
  flex-grow: 1;
}

.program-checklist {
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin-bottom: 24px;
  padding-top: 16px;
  border-top: 1px dashed var(--border-light);
}

.program-checklist li {
  font-size: 0.84rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 9px;
}

.program-checklist li i {
  color: var(--accent-emerald);
  font-size: 0.75rem;
}

.program-card-footer {
  margin-top: auto;
}

.link-program-detail {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  font-size: 0.86rem;
  color: var(--brand-blue);
}

.link-program-detail:hover {
  color: var(--brand-navy-900);
  gap: 10px;
}

/* ==========================================================================
   JOURNAL DIRECTORY & PORTAL SYSTEM (FULL REFINEMENT)
   ========================================================================== */
.journal-directory-controls {
  background: var(--surface-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 36px;
  box-shadow: var(--shadow-sm);
}

.search-filter-row {
  display: grid;
  grid-template-columns: 1.5fr 1fr auto;
  gap: 16px;
  align-items: center;
}

.search-input-group {
  position: relative;
}

.search-input-group i {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-soft);
  font-size: 0.95rem;
}

.search-input-group input {
  width: 100%;
  padding: 12px 16px 12px 44px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  background: var(--surface-page);
  color: var(--text-main);
  font-size: 0.92rem;
  outline: none;
  transition: var(--transition);
}

.search-input-group input:focus {
  background: #FFFFFF;
  border-color: var(--brand-blue);
  box-shadow: 0 0 0 3px rgba(0, 119, 182, 0.12);
}

.select-filter-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  background: var(--surface-page);
  color: var(--text-main);
  font-size: 0.9rem;
  outline: none;
  cursor: pointer;
}

.btn-reset-filter {
  background: var(--surface-muted);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.btn-reset-filter:hover {
  background: var(--border-light);
  color: var(--text-main);
}

/* Category Filter Tabs */
.discipline-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--border-light);
}

.pill-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 15px;
  border-radius: var(--radius-full);
  background: var(--surface-page);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.pill-btn span.count {
  background: var(--surface-muted);
  padding: 1px 7px;
  border-radius: var(--radius-full);
  font-size: 0.74rem;
  color: var(--text-soft);
}

.pill-btn:hover {
  background: var(--brand-cyan-light);
  color: var(--brand-blue);
  border-color: var(--brand-cyan);
}

.pill-btn.active {
  background: var(--brand-navy-900);
  color: #FFFFFF;
  border-color: var(--brand-navy-900);
}

.pill-btn.active span.count {
  background: rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
}

/* Journal Cards Grid */
.journals-masonry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.journal-corporate-card {
  background: var(--surface-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  box-shadow: var(--shadow-xs);
  position: relative;
  overflow: hidden;
}

.journal-corporate-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--brand-cyan);
}

.journal-corporate-card.hidden {
  display: none !important;
}

.jcard-header {
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--border-subtle);
  background: linear-gradient(to right, #FAFBFD, #FFFFFF);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.jcard-discipline-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 9px;
  border-radius: var(--radius-full);
}

/* Discipline Badge Colors */
.badge-tech { background: #E0F2FE; color: #0369A1; }
.badge-econ { background: #FEF3C7; color: #B45309; }
.badge-comm { background: #FCE7F3; color: #BE185D; }
.badge-anim { background: #DCFCE7; color: #15803D; }
.badge-agri { background: #ECFCCB; color: #4D7C0F; }
.badge-law  { background: #EDE9FE; color: #6D28D9; }
.badge-edu  { background: #E0E7FF; color: #4338CA; }

.jcard-code {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 0.88rem;
  color: var(--brand-navy-800);
  letter-spacing: 0.04em;
}

.jcard-main {
  padding: 20px;
  flex-grow: 1;
}

.jcard-journal-name {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.45;
  margin-bottom: 14px;
  color: var(--brand-navy-900);
}

.jcard-journal-name a {
  color: inherit;
}

.jcard-journal-name a:hover {
  color: var(--brand-blue);
}

.jcard-meta-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.jcard-meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.jcard-meta-item i {
  color: var(--brand-blue);
  width: 14px;
  text-align: center;
  font-size: 0.78rem;
}

.jcard-footer {
  padding: 14px 20px;
  background: var(--surface-page);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.btn-open-ojs {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--brand-blue);
}

.btn-open-ojs:hover {
  color: var(--brand-navy-900);
  gap: 9px;
}

.btn-submit-quick {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-soft);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  background: var(--surface-muted);
}

.btn-submit-quick:hover {
  background: var(--brand-navy-800);
  color: #FFFFFF;
}

/* ==========================================================================
   ABOUT / CORPORATE PROFILE SECTION & TABS
   ========================================================================== */
.about-executive-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
}

.corporate-story-lead {
  font-size: 1.12rem;
  font-weight: 500;
  color: var(--brand-navy-800);
  line-height: 1.8;
  margin-bottom: 20px;
}

.corporate-story-p {
  color: var(--text-muted);
  font-size: 0.94rem;
  line-height: 1.75;
  margin-bottom: 18px;
}

.values-boxes-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}

.value-box {
  background: var(--surface-page);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 20px;
}

.value-box h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--brand-navy-900);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.value-box h4 i {
  color: var(--brand-blue);
}

.value-box p {
  font-size: 0.82rem;
  color: var(--text-soft);
  line-height: 1.55;
  margin: 0;
}

.corporate-facts-card {
  background: linear-gradient(135deg, var(--brand-navy-900), var(--brand-navy-800));
  color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.corporate-facts-card::after {
  content: "";
  position: absolute;
  top: -40px;
  right: -40px;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: rgba(0, 163, 224, 0.12);
  pointer-events: none;
}

.cf-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  padding-bottom: 14px;
}

.cf-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.cf-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.cf-item i {
  color: #38BDF8;
  font-size: 1.15rem;
  margin-top: 3px;
}

.cf-item div strong {
  display: block;
  font-size: 0.88rem;
  color: #F8FAFC;
}

.cf-item div span {
  font-size: 0.8rem;
  color: #94A3B8;
  line-height: 1.45;
}

/* ==========================================================================
   WORKFLOW / METHODOLOGY — PREMIUM REDESIGN
   ========================================================================== */
.workflow-section-pro {
  background: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 50%, #F1F6FB 100%);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  position: relative;
}

.workflow-pro-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.wf-pro-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-top: 4px solid var(--brand-blue);
  border-radius: 14px;
  padding: 30px 24px;
  position: relative;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 18px rgba(13, 35, 58, 0.05);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s ease, border-color 0.35s ease;
}

.wf-pro-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 18px 38px rgba(0, 119, 182, 0.15);
  border-color: #93C5FD;
}

.wf-pro-card-final {
  border-top: 4px solid #059669;
}

.wf-pro-card-final:hover {
  border-color: #6EE7B7;
  box-shadow: 0 18px 38px rgba(5, 150, 105, 0.16);
}

.wf-pro-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.wf-pro-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: linear-gradient(135deg, #E0F2FE 0%, #BAE6FD 100%);
  color: #0077B6;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  transition: transform 0.3s ease;
}

.wf-pro-card:hover .wf-pro-icon-box {
  transform: scale(1.1) rotate(4deg);
}

.wf-pro-icon-final {
  background: linear-gradient(135deg, #D1FAE5 0%, #A7F3D0 100%);
  color: #059669;
}

.wf-pro-step-badge {
  background: #0F172A;
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 5px 12px;
  border-radius: 20px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.wf-badge-final {
  background: #059669;
}

.wf-pro-body {
  flex-grow: 1;
}

.wf-pro-body h4 {
  font-size: 1.12rem;
  font-weight: 700;
  color: #0F172A;
  margin-bottom: 10px;
  line-height: 1.35;
}

.wf-pro-body p {
  font-size: 0.86rem;
  color: #475569;
  line-height: 1.65;
  margin: 0;
}

.wf-pro-footer {
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px dashed #E2E8F0;
}

.wf-pro-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.76rem;
  font-weight: 700;
  color: #0284C7;
  background: #F0F9FF;
  padding: 5px 12px;
  border-radius: 6px;
}

.wf-tag-final {
  color: #059669;
  background: #ECFDF5;
}

.wf-pro-connector {
  position: absolute;
  right: -16px;
  top: 42px;
  width: 32px;
  height: 32px;
  background: #FFFFFF;
  border: 2px solid #BAE6FD;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  color: #0077B6;
  z-index: 3;
  box-shadow: 0 2px 10px rgba(0, 119, 182, 0.14);
}

/* Assurance Bar */
.wf-assurance-bar {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 14px;
  padding: 24px 34px;
  margin-top: 44px;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  box-shadow: 0 4px 18px rgba(13, 35, 58, 0.04);
}

.wf-assurance-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.wf-assurance-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: #EFF6FF;
  color: #0077B6;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.wf-assurance-text strong {
  display: block;
  font-size: 0.92rem;
  font-weight: 700;
  color: #0F172A;
  margin-bottom: 3px;
}

.wf-assurance-text span {
  font-size: 0.78rem;
  color: #64748B;
  line-height: 1.45;
}

.wf-assurance-divider {
  width: 1px;
  height: 46px;
  background: #E2E8F0;
}

@media (max-width: 1024px) {
  .workflow-pro-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .wf-pro-connector {
    display: none;
  }
}

@media (max-width: 768px) {
  .wf-assurance-bar {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 22px;
  }
  .wf-assurance-divider {
    display: none;
  }
}

@media (max-width: 600px) {
  .workflow-pro-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   CONTACT & CONSULTATION SECTION
   ========================================================================== */
.contact-layout-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 48px;
}

.contact-channels-panel {
  background: var(--brand-navy-900);
  color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 38px 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-channels-panel h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.contact-channels-panel p {
  color: #94A3B8;
  font-size: 0.88rem;
  line-height: 1.65;
  margin-bottom: 30px;
}

.channel-items-list {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-bottom: 34px;
}

.channel-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.channel-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #38BDF8;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
}

.channel-content strong {
  display: block;
  font-size: 0.84rem;
  color: #F8FAFC;
  margin-bottom: 3px;
}

.channel-content span, .channel-content a {
  font-size: 0.84rem;
  color: #CBD5E1;
}

.channel-content a:hover {
  color: #38BDF8;
}

.corporate-form-card {
  background: var(--surface-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 38px;
  box-shadow: var(--shadow-sm);
}

.corporate-form-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--brand-navy-900);
  margin-bottom: 6px;
}

.corporate-form-card p.form-subtitle {
  color: var(--text-soft);
  font-size: 0.88rem;
  margin-bottom: 26px;
}

.form-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group-corp {
  margin-bottom: 18px;
}

.form-group-corp label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--brand-navy-900);
  margin-bottom: 6px;
}

.form-group-corp input,
.form-group-corp select,
.form-group-corp textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  background: var(--surface-page);
  color: var(--text-main);
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition);
}

.form-group-corp input:focus,
.form-group-corp select:focus,
.form-group-corp textarea:focus {
  background: #FFFFFF;
  border-color: var(--brand-blue);
  box-shadow: 0 0 0 3px rgba(0, 119, 182, 0.12);
}

.btn-submit-corp {
  width: 100%;
  background: var(--brand-navy-900);
  color: #FFFFFF;
  padding: 13px 24px;
  border: none;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition);
}

.btn-submit-corp:hover {
  background: var(--brand-blue);
  box-shadow: var(--shadow-md);
}

/* ==========================================================================
   INSTITUTIONAL FOOTER
   ========================================================================== */
.site-footer {
  background: var(--brand-navy-900);
  color: #CBD5E1;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-main-block {
  padding: 70px 0 45px;
}

.footer-grid-corporate {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.1fr;
  gap: 40px;
}

.footer-brand-col .brand-logo-img {
  filter: brightness(0) invert(1);
  margin-bottom: 18px;
}

.footer-brand-p {
  color: #94A3B8;
  font-size: 0.86rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-legal-tag {
  display: inline-block;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.74rem;
  color: #94A3B8;
}

.footer-col-title {
  color: #FFFFFF;
  font-size: 0.92rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.footer-links-list a {
  color: #94A3B8;
  font-size: 0.85rem;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-links-list a:hover {
  color: #38BDF8;
  padding-left: 4px;
}

.footer-col-map iframe {
  width: 100%;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.footer-bottom-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 22px 0;
  font-size: 0.8rem;
  color: #64748B;
}

.footer-bottom-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

/* ==========================================================================
   FLOATING ACTION BUTTONS (WHATSAPP & SCROLL TOP)
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: #25D366;
  color: #FFFFFF;
  border-radius: var(--radius-full);
  padding: 12px 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.86rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
  z-index: 998;
  transition: var(--transition);
}

.floating-whatsapp:hover {
  background: #1EBE5D;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
  color: #FFFFFF;
}

.floating-whatsapp i {
  font-size: 1.25rem;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1100px) {
  .programs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .journals-masonry-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid-corporate {
    grid-template-columns: 1fr 1fr;
  }
  .search-filter-row {
    grid-template-columns: 1fr 1fr;
  }
  .btn-reset-filter {
    grid-column: span 2;
  }
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .about-executive-grid {
    grid-template-columns: 1fr;
  }
  .contact-layout-grid {
    grid-template-columns: 1fr;
  }
  .workflow-steps-row {
    grid-template-columns: repeat(2, 1fr);
  }
  .menu-toggle {
    display: block;
  }
  .main-nav {
    position: fixed;
    top: 84px;
    left: 0;
    right: 0;
    background: #FFFFFF;
    flex-direction: column;
    padding: 24px;
    border-bottom: 1px solid var(--border-light);
    box-shadow: var(--shadow-lg);
    display: none;
  }
  .main-nav.show {
    display: flex;
  }
  .nav-item {
    width: 100%;
  }
  .nav-link {
    width: 100%;
    justify-content: space-between;
  }
  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    padding-left: 16px;
    display: none;
  }
  .nav-item.open-sub .dropdown-menu {
    display: block;
  }
}

@media (max-width: 600px) {
  .top-bar {
    display: none;
  }
  .programs-grid {
    grid-template-columns: 1fr;
  }
  .journals-masonry-grid {
    grid-template-columns: 1fr;
  }
  .workflow-steps-row {
    grid-template-columns: 1fr;
  }
  .values-boxes-grid {
    grid-template-columns: 1fr;
  }
  .form-row-2col {
    grid-template-columns: 1fr;
  }
  .footer-grid-corporate {
    grid-template-columns: 1fr;
  }
  .search-filter-row {
    grid-template-columns: 1fr;
  }
  .btn-reset-filter {
    grid-column: span 1;
  }
  .floating-whatsapp span {
    display: none;
  }
  .floating-whatsapp {
    padding: 14px;
  }
}

/* ==========================================================================
   FEATURED BOOK PUBLISHING SHOWCASE & 3D BOOK MOCKUP STYLING
   ========================================================================== */

.spotlight-book-section {
  background: linear-gradient(180deg, #FFFFFF 0%, #F1F6FB 100%);
  border-bottom: 1px solid var(--border-light);
  position: relative;
  overflow: hidden;
}

.spotlight-book-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--brand-blue), var(--brand-cyan), var(--accent-gold));
}

.book-spotlight-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
}

.book-lead-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-gold-light);
  color: var(--accent-gold);
  border: 1px solid rgba(217, 119, 6, 0.3);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}

.book-kpi-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 28px 0;
}

.book-kpi-card {
  background: var(--surface-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
  box-shadow: var(--shadow-xs);
}

.book-kpi-card strong {
  display: block;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--brand-navy-900);
  line-height: 1.1;
  margin-bottom: 4px;
}

.book-kpi-card span {
  font-size: 0.74rem;
  color: var(--text-soft);
  text-transform: uppercase;
  font-weight: 600;
}

/* 3D Book Visuals Showcase */
.books-3d-showcase {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  perspective: 1200px;
  padding: 20px 0;
}

.book-3d-item {
  width: 170px;
  height: 245px;
  position: relative;
  border-radius: 4px 10px 10px 4px;
  box-shadow: 
    -4px 0 6px rgba(0,0,0,0.1),
    12px 14px 28px rgba(13, 35, 58, 0.22);
  transform: rotateY(-18deg) rotateX(6deg);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 18px 14px;
  color: #FFFFFF;
}

.book-3d-item:hover {
  transform: rotateY(0deg) rotateX(0deg) translateY(-10px) scale(1.05);
  box-shadow: 0 20px 40px rgba(13, 35, 58, 0.28);
  z-index: 10;
}

.book-3d-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 12px;
  background: linear-gradient(to right, rgba(0,0,0,0.35), rgba(255,255,255,0.15) 30%, transparent 60%);
}

.book-3d-item::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 70%);
  pointer-events: none;
}

.book-theme-blue {
  background: linear-gradient(145deg, #071626, #12304F, #0284C7);
}

.book-theme-teal {
  background: linear-gradient(145deg, #042F2E, #0F766E, #14B8A6);
}

.book-theme-gold {
  background: linear-gradient(145deg, #451A03, #92400E, #D97706);
}

.book-3d-header {
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.book-3d-title {
  font-family: var(--font-serif);
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.35;
  margin: 10px 0;
  text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}

.book-3d-author {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.8);
  margin-top: auto;
}

.book-3d-footer {
  border-top: 1px solid rgba(255,255,255,0.2);
  padding-top: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.65rem;
  color: rgba(255,255,255,0.9);
}

.isbn-tag {
  font-family: monospace;
  font-weight: 700;
  letter-spacing: 0.05em;
}

/* Book Categories Grid */
.book-types-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-top: 36px;
}

.book-type-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 26px 20px;
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
}

.book-type-card:hover {
  transform: translateY(-4px);
  border-color: var(--brand-blue);
  box-shadow: var(--shadow-md);
}

.book-kum-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--brand-cyan-light);
  color: var(--brand-blue);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 3px 9px;
  border-radius: var(--radius-full);
}

.book-type-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--surface-muted);
  color: var(--brand-navy-900);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 16px;
}

.book-type-card h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--brand-navy-900);
  margin-bottom: 8px;
}

.book-type-card p {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
  flex-grow: 1;
}

/* Pricing / Publishing Packages */
.book-packages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 40px;
}

.book-package-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
}

.book-package-card.featured-package {
  border: 2px solid var(--brand-blue);
  box-shadow: var(--shadow-lg);
  transform: scale(1.02);
}

.package-ribbon {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--brand-blue);
  color: #FFFFFF;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 16px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 10px rgba(0, 119, 182, 0.3);
}

.package-header {
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 20px;
  margin-bottom: 22px;
}

.package-name {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--brand-navy-900);
  margin-bottom: 6px;
}

.package-desc {
  font-size: 0.84rem;
  color: var(--text-soft);
  line-height: 1.5;
}

.package-features-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
  flex-grow: 1;
}

.package-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.86rem;
  color: var(--text-main);
}

.package-features-list li i {
  color: var(--accent-emerald);
  font-size: 0.85rem;
  margin-top: 3px;
}

.nav-link.highlight-book {
  background: var(--brand-navy-900);
  color: #FFFFFF !important;
  border-radius: var(--radius-sm);
  padding: 8px 14px;
}

.nav-link.highlight-book:hover {
  background: var(--brand-blue);
  color: #FFFFFF !important;
}

@media (max-width: 900px) {
  .book-spotlight-grid { grid-template-columns: 1fr; }
  .book-types-grid { grid-template-columns: repeat(2, 1fr); }
  .book-packages-grid { grid-template-columns: 1fr; }
  .book-package-card.featured-package { transform: none; }
  .books-3d-showcase { flex-wrap: wrap; }
}

@media (max-width: 600px) {
  .book-types-grid { grid-template-columns: 1fr; }
  .book-kpi-row { grid-template-columns: 1fr; }
}

/* ==========================================================================
   BOOK SPOTLIGHT — SUPPLEMENTAL STYLES (Feature list, Flow, CTAs, etc.)
   ========================================================================== */

/* KPI Card Numbers */
.book-kpi-number {
  display: block;
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--brand-navy-900);
  line-height: 1;
  margin-bottom: 4px;
}
.book-kpi-plus {
  font-size: 1.2rem;
  color: var(--brand-cyan);
}
.book-kpi-label {
  font-size: 0.72rem;
  color: var(--text-soft);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.05em;
}

/* Feature List */
.book-feature-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.book-feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text-main);
  line-height: 1.5;
}
.book-feature-list li i {
  color: var(--brand-cyan);
  font-size: 1rem;
  margin-top: 2px;
  flex-shrink: 0;
}

/* CTA Buttons for Book Section */
.btn-primary-book {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--brand-blue);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 14px 26px;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 6px 18px rgba(0, 119, 182, 0.3);
}
.btn-primary-book:hover {
  background: var(--brand-navy-800);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0, 119, 182, 0.35);
}
.btn-outline-book {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--brand-blue);
  border: 2px solid var(--brand-blue);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: var(--transition);
}
.btn-outline-book:hover {
  background: var(--brand-blue);
  color: #fff;
  transform: translateY(-2px);
}

/* Trust Badges */
.book-trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
  justify-content: center;
}
.book-trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  padding: 6px 14px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-main);
  box-shadow: var(--shadow-xs);
}
.book-trust-badge i {
  color: var(--brand-cyan);
}

/* 3D Book Cover Internals */
.book-cover-icon {
  font-size: 2.2rem;
  color: rgba(255,255,255,0.9);
  margin-bottom: 10px;
  text-align: center;
}
.book-cover-label {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  text-align: center;
  margin-bottom: 6px;
}
.book-cover-sub {
  font-size: 0.7rem;
  font-weight: 700;
  color: rgba(255,255,255,0.85);
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: rgba(255,255,255,0.15);
  padding: 3px 8px;
  border-radius: 20px;
  margin-bottom: 12px;
}
.book-cover-publisher {
  font-size: 0.62rem;
  color: rgba(255,255,255,0.7);
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.2);
  padding-top: 10px;
  margin-top: 10px;
}
.book-3d-spine {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 16px;
  background: rgba(0,0,0,0.35);
  border-radius: 4px 0 0 4px;
}
.book-spotlight-right {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Book Type Feature List */
.book-type-features {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.book-type-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-muted);
}
.book-type-features li i {
  color: var(--accent-emerald);
  font-size: 0.78rem;
}

/* Package Price & Icon */
.package-price {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 10px;
}
.package-price strong {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--brand-navy-900);
}
.package-icon {
  width: 44px;
  height: 44px;
  background: var(--brand-cyan-light);
  color: var(--brand-blue);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 12px;
}
.featured-package .package-icon {
  background: var(--brand-blue);
  color: #fff;
}

/* Package CTA Buttons */
.package-cta-primary {
  display: block;
  text-align: center;
  background: var(--brand-blue);
  color: #fff;
  font-weight: 700;
  font-size: 0.88rem;
  padding: 14px;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: var(--transition);
  margin-top: auto;
}
.package-cta-primary:hover {
  background: var(--brand-navy-800);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0,119,182,0.3);
}
.package-cta-outline {
  display: block;
  text-align: center;
  background: transparent;
  color: var(--brand-blue);
  border: 2px solid var(--brand-blue);
  font-weight: 700;
  font-size: 0.88rem;
  padding: 12px;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: var(--transition);
  margin-top: auto;
}
.package-cta-outline:hover {
  background: var(--brand-blue);
  color: #fff;
}
.package-features-list li.disabled {
  opacity: 0.38;
}
.package-features-list li.disabled i {
  color: var(--text-soft) !important;
}

/* 5-Step Publishing Flow Section */
.book-flow-section {
  background: linear-gradient(135deg, var(--brand-navy-900) 0%, var(--brand-navy-700) 60%, #0D3A5E 100%);
  border-radius: var(--radius-lg);
  padding: 64px 56px;
  margin-top: 72px;
  position: relative;
  overflow: hidden;
}
.book-flow-section::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(0,163,224,0.14) 0%, transparent 70%);
  pointer-events: none;
}
.book-flow-section::after {
  content: '';
  position: absolute;
  bottom: -40px;
  left: -40px;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(217,119,6,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.book-flow-steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
}
.book-flow-step {
  flex: 1;
  text-align: center;
  padding: 0 12px;
}
.book-flow-icon {
  width: 64px;
  height: 64px;
  background: rgba(0,163,224,0.18);
  border: 2px solid rgba(0,163,224,0.45);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #7DD3FC;
  margin: 0 auto 10px;
  transition: var(--transition);
}
.book-flow-step:hover .book-flow-icon {
  background: rgba(0,163,224,0.35);
  border-color: var(--brand-cyan);
  transform: translateY(-4px);
}
.book-flow-num {
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--brand-cyan);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.book-flow-step h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
}
.book-flow-step p {
  font-size: 0.77rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.65;
}
.book-flow-arrow {
  color: rgba(0,163,224,0.4);
  font-size: 1.2rem;
  padding-top: 28px;
  flex-shrink: 0;
}

@media (max-width: 900px) {
  .book-flow-steps { flex-wrap: wrap; gap: 24px; }
  .book-flow-step { flex: 0 0 calc(50% - 20px); }
  .book-flow-arrow { display: none; }
  .book-flow-section { padding: 44px 28px; }
}
@media (max-width: 600px) {
  .book-flow-step { flex: 0 0 100%; }
  .book-spotlight-right { display: none; }
  .book-spotlight-left .btn-primary-book,
  .book-spotlight-left .btn-outline-book { width: 100%; justify-content: center; }
}

/* ==========================================================================
   SIMPLE BOOK SECTION + COMPACT JOURNAL SECTION
   ========================================================================== */

/* Simple Book 2-col Grid */
.buku-simple-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.buku-simple-headline {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--brand-navy-900);
  line-height: 1.4;
  margin-bottom: 24px;
}
.buku-feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.buku-feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text-main);
  line-height: 1.5;
}
.buku-feature-list li i {
  color: var(--brand-cyan);
  font-size: 1rem;
  margin-top: 2px;
  flex-shrink: 0;
}
.buku-simple-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 32px;
}

/* Book Category Items (right side) */
.buku-cats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 20px;
}
.buku-cat-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--surface-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  box-shadow: var(--shadow-xs);
  transition: var(--transition);
}
.buku-cat-item:hover {
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}
.buku-cat-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.buku-cat-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.buku-cat-info strong {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--brand-navy-900);
}
.buku-cat-info span {
  font-size: 0.72rem;
  color: var(--text-soft);
  font-weight: 600;
}

/* KPI Strip */
.buku-kpi-strip {
  display: flex;
  align-items: center;
  justify-content: space-around;
  background: var(--brand-navy-900);
  border-radius: var(--radius-md);
  padding: 18px 24px;
}
.buku-kpi-item {
  text-align: center;
}
.buku-kpi-num {
  display: block;
  font-size: 1.8rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  margin-bottom: 4px;
}
.buku-kpi-num sup {
  font-size: 0.9rem;
  color: var(--brand-cyan);
  font-weight: 700;
}
.buku-kpi-lbl {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}
.buku-kpi-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.15);
}

/* Compact Journal Grid */
.jurnal-ringkas-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.jurnal-ringkas-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--surface-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  box-shadow: var(--shadow-xs);
  transition: var(--transition);
  cursor: default;
}
.jurnal-ringkas-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.jurnal-ringkas-cta {
  cursor: pointer;
  border-color: var(--brand-navy-900);
}
.jurnal-ringkas-cta:hover {
  background: var(--brand-navy-900);
}
.jurnal-ringkas-cta:hover strong,
.jurnal-ringkas-cta:hover span {
  color: #fff !important;
}
.jurnal-ringkas-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.jurnal-ringkas-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.jurnal-ringkas-info strong {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--brand-navy-900);
  line-height: 1.3;
}
.jurnal-ringkas-info span {
  font-size: 0.73rem;
  color: var(--text-soft);
}

@media (max-width: 1024px) {
  .jurnal-ringkas-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .buku-simple-grid { grid-template-columns: 1fr; gap: 36px; }
  .jurnal-ringkas-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .buku-cats-grid { grid-template-columns: 1fr; }
  .jurnal-ringkas-grid { grid-template-columns: 1fr; }
  .buku-kpi-strip { flex-direction: column; gap: 16px; }
  .buku-kpi-divider { width: 60px; height: 1px; }
}