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

/* ==========================================================================
   DESIGN SYSTEM TOKENS & VARIABLES
   ========================================================================== */
:root {
  /* Color Palette (Brand Blue) */
  --blue-900: #0C1A2E;
  --blue-700: #155BB0;
  --blue-600: #1A6BCC; /* Primary Blue */
  --blue-500: #378ADD;
  --blue-300: #85B7EB;
  --blue-100: #B5D4F4;
  --blue-50: #E8F1FB;

  /* Additional Decorative Colors (For Colorful UI Accents) */
  --accent-cyan: #0284c7;
  --accent-cyan-bg: rgba(2, 132, 199, 0.05);
  --accent-violet: #7C3AED;
  --accent-violet-bg: rgba(124, 58, 237, 0.05);
  --accent-amber: #B45309;
  --accent-amber-bg: rgba(180, 83, 9, 0.05);

  /* Semantic Colors */
  --color-success: #639922;
  --color-warning: #BA7517;
  --color-danger: #E24B4A;
  --color-neutral: #888780;

  /* Text Colors */
  --text-primary: #1A1A1A;
  --text-secondary: #6B6B6B;
  --text-tertiary: #9B9B9B;
  --text-inverse: #FFFFFF;
  --text-brand: #1A6BCC;

  /* Background Colors */
  --bg-primary: #FFFFFF;
  --bg-secondary: #F7F8FA;
  --bg-tertiary: #EFF1F5;
  --bg-dark: #0C1A2E;

  /* Spacing Scale (base-4) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;

  /* Border Radius */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  --radius-pill: 100px;
  --radius-full: 50%;

  /* Shadow & Transitions */
  --shadow-sm: 0 2px 8px rgba(12, 26, 46, 0.04);
  --shadow-md: 0 8px 20px rgba(12, 26, 46, 0.06);
  --shadow-lg: 0 16px 36px rgba(12, 26, 46, 0.08);
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   BASE STYLES
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  height: 100%;
}

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  line-height: 1.7;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

main {
  flex-grow: 1;
}

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

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

/* ==========================================================================
   TYPOGRAPHY
   ========================================================================== */
h1, h2, h3, h4, .display-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: var(--text-primary);
  line-height: 1.2;
}

.display-title {
  font-size: 3.5rem; /* 56px */
  font-weight: 700;
  letter-spacing: -0.03em;
}

h1, .h1 {
  font-size: 2.5rem; /* 40px */
  font-weight: 700;
  letter-spacing: -0.03em;
}

h2, .h2 {
  font-size: 2rem; /* 32px */
  font-weight: 700;
  letter-spacing: -0.02em;
}

h3, .h3 {
  font-size: 1.5rem; /* 24px */
  font-weight: 600;
  letter-spacing: -0.01em;
}

h4, .h4 {
  font-size: 1.25rem; /* 20px */
  font-weight: 600;
  letter-spacing: -0.01em;
}

.body-lg {
  font-size: 1.125rem; /* 18px */
  line-height: 1.7;
}

.body-md {
  font-size: 1rem; /* 16px */
  line-height: 1.7;
}

.body-sm {
  font-size: 0.875rem; /* 14px */
  line-height: 1.6;
  color: var(--text-secondary);
}

.caption {
  font-size: 0.75rem; /* 12px */
  line-height: 1.5;
  color: var(--text-tertiary);
}

.label {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.75rem; /* 12px */
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.05em;
}

.overline {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.6875rem; /* 11px */
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-brand);
}

.text-center { text-align: center; }
.text-secondary { color: var(--text-secondary); }

/* Responsive Typography */
@media (max-width: 1023px) {
  .display-title { font-size: 2.75rem; }
  h1, .h1 { font-size: 2.25rem; }
  h2, .h2 { font-size: 1.75rem; }
}

@media (max-width: 767px) {
  .display-title { font-size: 2.25rem; }
  h1, .h1 { font-size: 1.875rem; }
  h2, .h2 { font-size: 1.5rem; }
}

/* ==========================================================================
   LAYOUT & GRID
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-10);
  padding-right: var(--space-10);
}

@media (max-width: 1023px) {
  .container {
    padding-left: var(--space-8);
    padding-right: var(--space-8);
  }
}

@media (max-width: 767px) {
  .container {
    padding-left: var(--space-4);
    padding-right: var(--space-4);
  }
}

.section {
  padding-top: var(--space-20);
  padding-bottom: var(--space-20);
}

.section-bg {
  background-color: var(--bg-secondary);
}

@media (max-width: 767px) {
  .section {
    padding-top: var(--space-12);
    padding-bottom: var(--space-12);
  }
}

.section-header {
  max-width: 600px;
  margin-bottom: var(--space-12);
}

.section-header.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-header .overline {
  display: inline-block;
  margin-bottom: var(--space-2);
}

.section-header h2 {
  margin-bottom: var(--space-4);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

@media (max-width: 1023px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 600;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  user-select: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast) ease-in-out, transform 0.15s ease-out;
}

.btn:active {
  transform: scale(0.96);
}

.btn:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(26, 107, 204, 0.25);
}

.btn-primary {
  background-color: var(--blue-600);
  color: var(--text-inverse);
  border-color: var(--blue-600);
}

.btn-primary:hover {
  background-color: var(--blue-700);
  border-color: var(--blue-700);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(26, 107, 204, 0.25);
}

.btn-secondary {
  background-color: transparent;
  border-color: var(--blue-600);
  color: var(--blue-600);
}

.btn-secondary:hover {
  background-color: var(--blue-50);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(26, 107, 204, 0.1);
}

.btn-ghost {
  background-color: transparent;
  border-color: var(--bg-tertiary);
  color: var(--text-secondary);
}

.btn-ghost:hover {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  border-color: var(--blue-100);
  transform: translateY(-2px);
}

/* Sizes */
.btn-sm {
  padding: 6px 14px;
  font-size: 0.75rem; /* 12px */
  border-radius: var(--radius-sm);
  height: 30px;
}

.btn-md {
  padding: 10px 20px;
  font-size: 0.875rem; /* 14px */
  border-radius: var(--radius-md);
  height: 38px;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1rem; /* 16px */
  border-radius: var(--radius-lg);
  height: 48px;
}

/* ==========================================================================
   BADGES & LABELS
   ========================================================================== */
.badge {
  display: inline-flex;
  align-items: center;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 11px;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  line-height: 1.4;
  transition: transform var(--transition-fast) ease;
}

.badge:hover {
  transform: scale(1.05);
}

.badge-blue {
  background-color: var(--blue-50);
  color: #0C447C;
}

.badge-green {
  background-color: #EAF3DE;
  color: #27500A;
}

.badge-amber {
  background-color: #FAEEDA;
  color: #633806;
}

.badge-red {
  background-color: #FCEBEB;
  color: #791F1F;
}

.badge-gray {
  background-color: var(--bg-secondary);
  color: var(--text-secondary);
}

/* ==========================================================================
   CARDS
   ========================================================================== */
.card {
  background-color: var(--bg-primary);
  border: 0.5px solid var(--bg-tertiary);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal), background-color var(--transition-normal);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-lg);
}

.card-featured {
  border: 1.5px solid var(--blue-600);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.card-featured::after {
  content: "Rekomendasi";
  position: absolute;
  top: 18px;
  right: -32px;
  background-color: var(--blue-600);
  color: var(--text-inverse);
  font-size: 10px;
  font-weight: 600;
  padding: 4px 32px;
  transform: rotate(45deg);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Card Accent Themes */
.card-cyan:hover {
  border-color: var(--accent-cyan);
  box-shadow: 0 16px 36px rgba(2, 132, 199, 0.12);
}
.card-cyan .card-icon {
  background-color: var(--accent-cyan-bg);
  color: var(--accent-cyan);
  transition: transform var(--transition-normal);
}
.card-cyan:hover .card-icon {
  transform: scale(1.1) rotate(-3deg);
}
.card-cyan .btn-secondary {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}
.card-cyan .btn-secondary:hover {
  background-color: rgba(2, 132, 199, 0.05);
}

.card-blue:hover {
  border-color: var(--blue-600);
  box-shadow: 0 16px 36px rgba(26, 107, 204, 0.12);
}
.card-blue .card-icon {
  background-color: var(--blue-50);
  color: var(--blue-600);
  transition: transform var(--transition-normal);
}
.card-blue:hover .card-icon {
  transform: scale(1.1) rotate(-3deg);
}

.card-violet:hover {
  border-color: var(--accent-violet);
  box-shadow: 0 16px 36px rgba(124, 58, 237, 0.12);
}
.card-violet .card-icon {
  background-color: var(--accent-violet-bg);
  color: var(--accent-violet);
  transition: transform var(--transition-normal);
}
.card-violet:hover .card-icon {
  transform: scale(1.1) rotate(-3deg);
}
.card-violet .btn-secondary {
  border-color: var(--accent-violet);
  color: var(--accent-violet);
}
.card-violet .btn-secondary:hover {
  background-color: rgba(124, 58, 237, 0.05);
}

.card-amber:hover {
  border-color: var(--accent-amber);
  box-shadow: 0 16px 36px rgba(180, 83, 9, 0.12);
}
.card-amber .card-icon {
  background-color: var(--accent-amber-bg);
  color: var(--accent-amber);
  transition: transform var(--transition-normal);
}
.card-amber:hover .card-icon {
  transform: scale(1.1) rotate(-3deg);
}
.card-amber .btn-secondary {
  border-color: var(--accent-amber);
  color: var(--accent-amber);
}
.card-amber .btn-secondary:hover {
  background-color: rgba(180, 83, 9, 0.05);
}

.card-surface {
  background-color: var(--bg-secondary);
  border: none;
  padding: 20px;
  border-radius: var(--radius-md);
}

.card-surface:hover {
  transform: none;
  box-shadow: none;
  border-color: transparent;
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: var(--blue-50);
  color: var(--blue-600);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  font-size: 1.25rem;
}

.card-featured .card-icon {
  background-color: var(--blue-600);
  color: var(--text-inverse);
}

.card-title {
  margin-bottom: var(--space-2);
}

.card-desc {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  margin-bottom: var(--space-5);
  flex-grow: 1;
}

.card-price {
  font-family: 'Plus Jakarta Sans', sans-serif;
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--bg-tertiary);
}

.card-price-label {
  font-size: 11px;
  text-transform: uppercase;
  color: var(--text-tertiary);
  letter-spacing: 0.05em;
  margin-bottom: 2px;
}

.card-price-amount {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.card-price-suffix {
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--text-secondary);
}

.card-footer {
  margin-top: var(--space-5);
}

/* ==========================================================================
   NAVIGATION BAR (BRAND BLUE HEADER)
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: var(--blue-600); /* Brand Blue */
  border-bottom: 0.5px solid rgba(255, 255, 255, 0.12);
  transition: background-color var(--transition-normal) ease-in-out, box-shadow var(--transition-normal), height var(--transition-normal);
}

.navbar-scrolled {
  background-color: var(--blue-700); /* Darker Brand Blue */
  box-shadow: var(--shadow-md);
  border-bottom-color: transparent;
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  transition: height var(--transition-normal);
}

.navbar-scrolled .navbar-container {
  height: 68px;
}

/* Logo Brand */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.375rem; /* 22px */
  font-weight: 700;
  color: var(--text-inverse); /* White */
  user-select: none;
  transition: transform var(--transition-fast) ease;
}

.logo:hover {
  transform: scale(1.02);
}

.logo-mark {
  width: 32px;
  height: 32px;
  background-color: var(--text-inverse); /* White Background */
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-normal) ease;
}

.logo:hover .logo-mark {
  transform: rotate(10deg);
}

.logo-mark svg path {
  stroke: var(--blue-600); /* Brand Blue Icon Lines */
}

.logo-mark svg circle {
  fill: var(--blue-600); /* Brand Blue Icon Circle */
}

.logo-wordmark span {
  color: rgba(255, 255, 255, 0.8);
}

/* Nav Links with Slide-in Underline Transition */
.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: var(--space-8);
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  position: relative;
  padding: var(--space-2) 0;
  transition: color var(--transition-fast) ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--text-inverse);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-normal) cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-link:hover {
  color: var(--text-inverse);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-link.active {
  color: var(--text-inverse);
  font-weight: 600;
}

/* Navbar CTA: White Background with Blue Text */
.navbar .btn-primary {
  background-color: var(--text-inverse);
  color: var(--blue-600);
  border-color: var(--text-inverse);
  transition: all var(--transition-fast) ease-in-out, transform 0.15s ease-out;
}

.navbar .btn-primary:hover {
  background-color: var(--blue-50);
  color: var(--blue-700);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 255, 255, 0.2);
}

/* Mobile Toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-inverse);
  margin: 5px 0;
  transition: var(--transition-fast);
}

/* Nav Mobile Drawer */
@media (max-width: 767px) {
  .nav-menu {
    position: fixed;
    top: 76px;
    left: 100%;
    width: 100%;
    height: calc(100vh - 76px);
    background-color: var(--blue-600);
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-8) var(--space-4);
    gap: var(--space-6);
    transition: left var(--transition-normal);
    box-shadow: var(--shadow-lg);
    border-top: 0.5px solid rgba(255, 255, 255, 0.1);
  }

  .nav-menu.active {
    left: 0;
  }

  .nav-cta {
    width: 100%;
    margin-top: var(--space-4);
  }

  .nav-cta .btn {
    width: 100%;
  }

  .nav-toggle {
    display: block;
  }

  .nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .nav-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }
}

/* ==========================================================================
   HERO SECTION & MOCKUP FLOAT
   ========================================================================== */
.hero {
  padding-top: 172px;
  padding-bottom: var(--space-24);
  background-color: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.hero-wrapper {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: var(--space-12);
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-eyebrow {
  margin-bottom: var(--space-4);
}

.hero-title {
  margin-bottom: var(--space-5);
  color: var(--blue-900);
}

.hero-subtitle {
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
  max-width: 540px;
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  align-items: center;
}

.hero-visual {
  position: relative;
  z-index: 1;
}

/* Premium Visual & Ambient Decoration */
.hero-bg-shapes {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.shape-circle-1 {
  position: absolute;
  top: -10%;
  right: -5%;
  width: 600px;
  height: 600px;
  border-radius: var(--radius-full);
  background: radial-gradient(circle, rgba(124, 58, 237, 0.08) 0%, rgba(2, 132, 199, 0.03) 40%, rgba(26, 107, 204, 0.01) 70%);
}

.shape-circle-2 {
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 450px;
  height: 450px;
  border-radius: var(--radius-full);
  background: radial-gradient(circle, rgba(55, 138, 221, 0.04) 0%, rgba(55, 138, 221, 0) 70%);
}

/* Subtle graphic ambient float animation */
@keyframes mockupFloat {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

.hero-graphic {
  position: relative;
  width: 100%;
  height: 400px;
  background: linear-gradient(135deg, var(--blue-50) 0%, #F5F3FF 100%);
  border-radius: var(--radius-2xl);
  border: 1px solid rgba(124, 58, 237, 0.15);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-graphic-mockup {
  width: 85%;
  height: 75%;
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 30px rgba(12, 26, 46, 0.1);
  border: 0.5px solid var(--bg-tertiary);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: mockupFloat 6s ease-in-out infinite;
}

.mockup-header {
  height: 28px;
  background-color: var(--bg-secondary);
  border-bottom: 0.5px solid var(--bg-tertiary);
  display: flex;
  align-items: center;
  padding: 0 12px;
  gap: 6px;
}

.mockup-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background-color: #E24B4A;
}
.mockup-dot:nth-child(2) { background-color: #BA7517; }
.mockup-dot:nth-child(3) { background-color: #639922; }

.mockup-body {
  flex-grow: 1;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.mockup-line-h {
  height: 16px;
  background-color: var(--blue-100);
  width: 65%;
  border-radius: var(--radius-xs);
}

.mockup-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  flex-grow: 1;
}

.mockup-card {
  border: 1px solid var(--bg-tertiary);
  border-radius: var(--radius-sm);
  background-color: var(--bg-primary);
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mockup-card:nth-child(1) {
  border-color: rgba(2, 132, 199, 0.2);
}
.mockup-card:nth-child(1) .mockup-rect {
  background-color: var(--accent-cyan);
  opacity: 0.3;
}

.mockup-card:nth-child(2) {
  border-color: var(--blue-100);
}
.mockup-card:nth-child(2) .mockup-rect {
  background-color: var(--blue-600);
  opacity: 0.3;
}

.mockup-card:nth-child(3) {
  border-color: rgba(124, 58, 237, 0.2);
}
.mockup-card:nth-child(3) .mockup-rect {
  background-color: var(--accent-violet);
  opacity: 0.3;
}

.mockup-rect {
  height: 12px;
  background-color: var(--bg-tertiary);
  border-radius: var(--radius-xs);
  width: 80%;
}
.mockup-rect-s {
  height: 8px;
  background-color: var(--bg-tertiary);
  border-radius: var(--radius-xs);
  width: 40%;
}

@media (max-width: 1023px) {
  .hero {
    padding-top: 120px;
    padding-bottom: var(--space-16);
  }
  .hero-wrapper {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  .hero-graphic {
    height: 320px;
  }
}

@media (max-width: 767px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-actions .btn {
    width: 100%;
  }
}

/* ==========================================================================
   WORKFLOW / ALUR KERJA SECTION
   ========================================================================== */
.workflow-steps {
  position: relative;
}

.workflow-steps::before {
  content: '';
  position: absolute;
  top: 48px;
  left: 50px;
  width: calc(100% - 100px);
  height: 2px;
  background: linear-gradient(90deg, var(--accent-cyan) 0%, var(--blue-600) 33%, var(--accent-violet) 66%, var(--accent-amber) 100%);
  opacity: 0.4;
  z-index: 1;
}

.step-card {
  background-color: var(--bg-primary);
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: var(--space-4);
  border: 1px solid transparent;
  border-radius: var(--radius-lg);
  transition: transform var(--transition-normal), background-color var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.step-card:hover {
  transform: translateY(-6px);
  background-color: var(--bg-secondary);
  border-color: var(--bg-tertiary);
  box-shadow: var(--shadow-md);
}

.step-number {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background-color: var(--blue-600);
  color: var(--text-inverse);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 1.125rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  transition: transform var(--transition-normal) ease-in-out, background-color var(--transition-normal);
}

.step-card:hover .step-number {
  transform: scale(1.1) rotate(5deg);
}

/* Individual Workflow Step Accent Colors */
#workflow-step-1 .step-number {
  background-color: var(--accent-cyan);
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.25);
}
#workflow-step-2 .step-number {
  background-color: var(--blue-600);
  box-shadow: 0 4px 12px rgba(26, 107, 204, 0.25);
}
#workflow-step-3 .step-number {
  background-color: var(--accent-violet);
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.25);
}
#workflow-step-4 .step-number {
  background-color: var(--accent-amber);
  box-shadow: 0 4px 12px rgba(180, 83, 9, 0.25);
}

.step-title {
  margin-bottom: var(--space-2);
}

@media (max-width: 767px) {
  .workflow-steps::before {
    display: none;
  }
}

/* ==========================================================================
   METRIC / STATS
   ========================================================================== */
.stats-container {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: var(--space-6);
  margin-bottom: var(--space-12);
  padding: var(--space-8) var(--space-6);
  background-color: var(--bg-secondary);
  border-radius: var(--radius-xl);
}

.stat-item {
  text-align: center;
  min-width: 150px;
  padding: var(--space-2);
  border-radius: var(--radius-md);
  transition: transform var(--transition-normal) ease-in-out;
}

.stat-item:hover {
  transform: translateY(-4px) scale(1.05);
}

.stat-num {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-1);
  transition: text-shadow var(--transition-normal) ease;
}

.stat-item:hover .stat-num {
  text-shadow: 0 4px 12px rgba(26, 107, 204, 0.15);
}

/* Metric Colorful Theme */
#stat-custom-code .stat-num {
  color: var(--accent-cyan);
}
#stat-custom-code:hover .stat-num {
  text-shadow: 0 4px 12px rgba(2, 132, 199, 0.3);
}

#stat-bug-warranty .stat-num {
  color: var(--blue-600);
}
#stat-bug-warranty:hover .stat-num {
  text-shadow: 0 4px 12px rgba(26, 107, 204, 0.3);
}

#stat-all-inclusive .stat-num {
  color: var(--accent-violet);
}
#stat-all-inclusive:hover .stat-num {
  text-shadow: 0 4px 12px rgba(124, 58, 237, 0.3);
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background-color: var(--bg-dark);
  color: rgba(255, 255, 255, 0.7);
  padding-top: var(--space-16);
  padding-bottom: var(--space-8);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

@media (max-width: 767px) {
  .footer-top {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

.footer-brand .logo {
  color: var(--text-inverse);
  margin-bottom: var(--space-4);
}

.footer-brand p {
  font-size: 0.9375rem;
  max-width: 320px;
  margin-bottom: var(--space-6);
}

.footer-title {
  color: var(--text-inverse);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-5);
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-link {
  font-size: 0.9375rem;
}

.footer-link:hover {
  color: var(--text-inverse);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9375rem;
  margin-bottom: var(--space-3);
}

.footer-contact-icon {
  color: var(--blue-500);
  margin-top: 3px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: var(--space-8);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-copyright {
  font-size: 0.8125rem;
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-6);
  font-size: 0.8125rem;
}

.footer-bottom-link:hover {
  color: var(--text-inverse);
}

/* ==========================================================================
   PRODUCTS DETAILS & ACCENTS STYLING
   ========================================================================== */
.card-feat-list {
  list-style: none;
  margin: var(--space-4) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: 0.8125rem; /* 13px for details density */
  text-align: left;
}

.card-feat-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  color: var(--text-secondary);
  line-height: 1.4;
}

.card-feat-list li svg {
  flex-shrink: 0;
  margin-top: 2px;
}

/* Color themes for checkmarks */
.card-cyan .card-feat-list li svg { color: var(--accent-cyan); }
.card-blue .card-feat-list li svg { color: var(--blue-600); }
.card-violet .card-feat-list li svg { color: var(--accent-violet); }
.card-amber .card-feat-list li svg { color: var(--accent-amber); }

/* After Sales Box */
.after-sales-box {
  margin-top: var(--space-5);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  background-color: var(--bg-secondary);
  border: 1px solid var(--bg-tertiary);
  font-size: 0.75rem; /* 12px for smaller density */
  text-align: left;
  transition: all var(--transition-fast) ease;
}

.card:hover .after-sales-box {
  background-color: var(--bg-primary);
  border-color: var(--bg-tertiary);
}

.card-cyan:hover .after-sales-box { border-color: rgba(2, 132, 199, 0.15); }
.card-blue:hover .after-sales-box { border-color: var(--blue-100); }
.card-violet:hover .after-sales-box { border-color: rgba(124, 58, 237, 0.15); }

.after-sales-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 600;
  font-size: 0.6875rem; /* 11px */
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-1);
}

.card-cyan .after-sales-title { color: var(--accent-cyan); }
.card-blue .after-sales-title { color: var(--blue-600); }
.card-violet .after-sales-title { color: var(--accent-violet); }
.card-amber .after-sales-title { color: var(--accent-amber); }

.after-sales-box ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  color: var(--text-secondary);
}

.after-sales-box ul li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-1);
  line-height: 1.45;
}

.after-sales-box ul li::before {
  content: '→';
  color: var(--text-tertiary);
  margin-right: 4px;
}

/* Custom Section Styles */
.custom-promo-section {
  background-color: var(--bg-secondary);
  border: 1px solid var(--bg-tertiary);
  border-radius: var(--radius-xl);
  padding: var(--space-10) var(--space-8);
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.custom-promo-section:hover {
  transform: translateY(-4px);
  border-color: var(--accent-amber);
  box-shadow: var(--shadow-lg);
}

.custom-promo-wrapper {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-10);
  align-items: center;
}

@media (max-width: 767px) {
  .custom-promo-wrapper {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

.use-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: var(--space-4) 0 var(--space-5) 0;
}

.use-tag {
  font-size: 0.8125rem;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background-color: var(--bg-primary);
  border: 0.5px solid var(--bg-tertiary);
  color: var(--text-secondary);
  transition: all var(--transition-fast) ease;
}

.use-tag:hover {
  background-color: var(--accent-amber-bg);
  color: var(--accent-amber);
  border-color: var(--accent-amber);
}

.process-steps-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.process-step-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.process-step-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-amber);
  background-color: var(--accent-amber-bg);
  padding: 2px 6px;
  border-radius: var(--radius-xs);
  flex-shrink: 0;
}

/* ==========================================================================
   DETAILED CARD STYLING & ANIMATIONS
   ========================================================================== */
.card-detailed {
  padding: 0 !important;
  position: relative;
  overflow: hidden;
  border-top: none !important;
}

.card-detailed::before {
  content: '';
  display: block;
  height: 5px;
  width: 100%;
  transition: all var(--transition-normal);
}

.card-cyan.card-detailed::before { background: linear-gradient(90deg, var(--accent-cyan) 0%, transparent 100%); }
.card-blue.card-detailed::before { background: linear-gradient(90deg, var(--blue-600) 0%, transparent 100%); }
.card-violet.card-detailed::before { background: linear-gradient(90deg, var(--accent-violet) 0%, transparent 100%); }

.card-cyan.card-detailed:hover::before { background: var(--accent-cyan); }
.card-blue.card-detailed:hover::before { background: var(--blue-600); }
.card-violet.card-detailed:hover::before { background: var(--accent-violet); }

.card-header-tint {
  padding: 28px 24px 20px 24px;
  border-bottom: 0.5px solid var(--bg-tertiary);
  transition: background-color var(--transition-normal);
  text-align: left;
}

.card-cyan .card-header-tint { background: linear-gradient(135deg, rgba(2, 132, 199, 0.04) 0%, transparent 100%); }
.card-blue .card-header-tint { background: linear-gradient(135deg, rgba(26, 107, 204, 0.04) 0%, transparent 100%); }
.card-violet .card-header-tint { background: linear-gradient(135deg, rgba(124, 58, 237, 0.04) 0%, transparent 100%); }

.card-body-content {
  padding: 24px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.feat-group {
  margin-bottom: var(--space-4);
  text-align: left;
}

.feat-group:last-of-type {
  margin-bottom: 0;
}

.feat-group-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.6875rem; /* 11px */
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.card-cyan .feat-group-title { color: var(--accent-cyan); }
.card-blue .feat-group-title { color: var(--blue-700); }
.card-violet .feat-group-title { color: var(--accent-violet); }

.feat-group-title::after {
  content: '';
  flex-grow: 1;
  height: 1px;
  background-color: var(--bg-tertiary);
  opacity: 0.8;
}

/* Enhanced Hover Glowing Shadows */
.card-cyan:hover {
  border-color: var(--accent-cyan);
  box-shadow: 0 20px 40px rgba(2, 132, 199, 0.16);
}
.card-blue:hover {
  border-color: var(--blue-600);
  box-shadow: 0 20px 40px rgba(26, 107, 204, 0.16);
}
.card-violet:hover {
  border-color: var(--accent-violet);
  box-shadow: 0 20px 40px rgba(124, 58, 237, 0.16);
}

/* Pulsing highlight badge */
@keyframes badgePulse {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(26, 107, 204, 0.3); }
  70% { transform: scale(1.05); box-shadow: 0 0 0 6px rgba(26, 107, 204, 0); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(26, 107, 204, 0); }
}

.pulse-badge {
  animation: badgePulse 2s infinite;
}

.card-detailed .card-icon {
  width: 52px;
  height: 52px;
  font-size: 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal) ease-in-out;
}

.card-detailed:hover .card-icon {
  transform: scale(1.1) rotate(-5deg);
}

/* ==========================================================================
   FORM INPUTS & CONTROLS (DESIGN SYSTEM ADDITION)
   ========================================================================== */
.form-group {
  margin-bottom: var(--space-5);
  text-align: left;
}

.form-label {
  display: block;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: var(--space-2);
  color: var(--text-primary);
}

.form-label span {
  color: var(--color-danger);
  margin-left: 2px;
}

.form-control, .form-select {
  width: 100%;
  padding: 12px 16px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9375rem;
  border: 1.5px solid var(--bg-tertiary);
  border-radius: var(--radius-md);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  transition: all var(--transition-fast) ease;
}

.form-control::placeholder {
  color: var(--text-tertiary);
}

.form-control:focus, .form-select:focus {
  outline: none;
  border-color: var(--blue-600);
  box-shadow: 0 0 0 4px rgba(26, 107, 204, 0.12);
}

.form-control.error {
  border-color: var(--color-danger);
}

.form-hint {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: var(--space-1);
}

.form-error-msg {
  font-size: 0.75rem;
  color: var(--color-danger);
  margin-top: var(--space-1);
  display: none;
}

/* ==========================================================================
   CONTACT PAGE SPECIFIC LAYOUTS
   ========================================================================== */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-10);
  margin-top: var(--space-10);
}

@media (max-width: 1023px) {
  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

.contact-info-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--bg-tertiary);
  background-color: var(--bg-primary);
  transition: all var(--transition-normal);
  text-align: left;
}

.contact-info-item:hover {
  transform: translateY(-3px);
  border-color: var(--blue-300);
  box-shadow: var(--shadow-sm);
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: var(--blue-50);
  color: var(--blue-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-info-content h4 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.9375rem;
  font-weight: 600;
  margin-bottom: 2px;
  color: var(--text-primary);
}

.contact-info-content p, .contact-info-content a {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.contact-info-content a:hover {
  color: var(--blue-600);
  text-decoration: underline;
}

.social-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.social-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--bg-tertiary);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  background-color: var(--bg-primary);
}

.social-btn:hover {
  border-color: var(--blue-500);
  color: var(--blue-600);
  background-color: var(--blue-50);
  transform: translateY(-2px);
}

.social-btn svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.note-card {
  background-color: var(--blue-50);
  border: 1.5px solid var(--blue-100);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  margin-top: var(--space-6);
  text-align: left;
}

.note-card h4 {
  color: #0C447C;
  font-size: 0.9375rem;
  font-weight: 600;
  margin-bottom: var(--space-2);
  display: flex;
  align-items: center;
  gap: 6px;
}

.note-card p {
  color: #1E4E7A;
  font-size: 0.875rem;
  line-height: 1.6;
}

/* ==========================================================================
   FAQ SECTION (DETAILS/SUMMARY ACCORDION)
   ========================================================================== */
.faq-section {
  margin-top: var(--space-24);
  padding-top: var(--space-20);
  border-top: 1.5px solid var(--bg-tertiary);
}

.faq-grid {
  max-width: 800px;
  margin: 0 auto;
  text-align: left;
}

.faq-item {
  border: 1.5px solid var(--bg-tertiary);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
  background-color: var(--bg-primary);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.faq-item[open] {
  border-color: var(--blue-600);
  box-shadow: var(--shadow-sm);
}

.faq-summary {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  padding: 20px 24px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none;
  user-select: none;
  transition: background-color var(--transition-fast) ease;
}

.faq-summary::-webkit-details-marker {
  display: none;
}

.faq-summary:hover {
  background-color: var(--bg-secondary);
  color: var(--blue-700);
}

.faq-icon-marker {
  font-size: 1.25rem;
  color: var(--blue-600);
  transition: transform var(--transition-normal) ease;
}

.faq-item[open] .faq-icon-marker {
  transform: rotate(45deg);
}

.faq-content {
  padding: 0 24px 20px 24px;
  color: var(--text-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* Loading/Success transitions inside form */
.form-success-container {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-10) var(--space-5);
  animation: mockupFloat 3s ease-in-out infinite;
}

.success-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background-color: #EAF3DE;
  color: var(--color-success);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: var(--space-6);
  border: 2px solid #D5E8BE;
}