/* ==========================================================================
   POSKASIR.NET - ULTRA SOFT, ELEGANT & MODERN LUXURY DESIGN SYSTEM
   Aesthetic: Ambient Frosted Glass, Midnight Sapphire Stages, Cyan Accents
   Harmonized seamlessly with 3D POS Terminal & Cloud Server Illustrations
   ========================================================================== */

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

/* --- Root Design Tokens (Harmonized with Assets & 3D Imagery) --- */
:root {
  /* Soft Luxury Canvas & Ambient Mesh */
  --bg-body: #f8fafc;
  --bg-gradient-mesh: radial-gradient(at 0% 0%, rgba(224, 242, 254, 0.75) 0px, transparent 50%),
    radial-gradient(at 95% 15%, rgba(219, 234, 254, 0.8) 0px, transparent 50%),
    radial-gradient(at 50% 50%, rgba(240, 253, 250, 0.65) 0px, transparent 50%),
    radial-gradient(at 80% 90%, rgba(224, 242, 254, 0.6) 0px, transparent 50%),
    radial-gradient(at 10% 90%, rgba(241, 245, 249, 0.8) 0px, transparent 50%);

  /* Surface & Glass Tokens */
  --bg-surface: #ffffff;
  --bg-surface-soft: rgba(255, 255, 255, 0.8);
  --bg-glass-card: rgba(255, 255, 255, 0.88);
  --bg-glass-card-hover: rgba(255, 255, 255, 0.98);
  --bg-pill: rgba(2, 132, 199, 0.08);

  /* Midnight Sapphire Stage Tokens (Sampled from pos-kasir-hero.png & pos-server-cloud.png) */
  --bg-midnight: #0b172f;
  --bg-midnight-deep: #070e1e;
  --bg-midnight-card: #0f2244;
  --bg-midnight-glass: rgba(11, 23, 47, 0.9);
  --border-midnight-glow: rgba(56, 189, 248, 0.35);

  /* Borders & Highlights */
  --border-light: rgba(226, 232, 240, 0.85);
  --border-glass: rgba(255, 255, 255, 0.95);
  --border-glow: rgba(14, 165, 233, 0.35);
  --border-cyan: rgba(56, 189, 248, 0.4);

  /* Primary Brand & Accents (Sampled from logo.svg) */
  --primary: #0284c7;
  --primary-deep: #1d4ed8;
  --primary-glow: rgba(2, 132, 199, 0.25);
  --accent-cyan: #00b4d8;
  --accent-sky: #38bdf8;
  --accent-teal: #0d9488;
  --accent-emerald: #10b981;

  /* Gradients */
  --gradient-brand: linear-gradient(135deg, #0284c7 0%, #2563eb 100%);
  --gradient-satin: linear-gradient(135deg, #0284c7 0%, #1d4ed8 50%, #0369a1 100%);
  --gradient-card: linear-gradient(180deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 250, 252, 0.9) 100%);
  --gradient-banner: linear-gradient(135deg, #0b172f 0%, #0369a1 50%, #1e40af 100%);
  --gradient-badge: linear-gradient(135deg, rgba(224, 242, 254, 0.85) 0%, rgba(238, 242, 255, 0.85) 100%);
  --gradient-midnight-stage: radial-gradient(circle at 50% 30%, #162b57 0%, #0b172f 70%, #070e1e 100%);

  /* Typography Colors */
  --text-main: #0f172a;        /* Deep slate/navy for maximum contrast & authority */
  --text-body: #475569;        /* Soft readable charcoal slate */
  --text-muted: #64748b;       /* Cool slate gray */
  --text-white: #ffffff;
  --text-cyan: #38bdf8;

  /* Fonts */
  --font-heading: 'Plus Jakarta Sans', -apple-system, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Atmospheric Soft Multi-Layered Shadows */
  --shadow-xs: 0 1px 3px rgba(15, 23, 42, 0.04), 0 1px 2px rgba(15, 23, 42, 0.02);
  --shadow-sm: 0 4px 16px rgba(15, 23, 42, 0.04), 0 2px 6px rgba(15, 23, 42, 0.02);
  --shadow-md: 0 10px 30px rgba(15, 23, 42, 0.06), 0 4px 10px rgba(2, 132, 199, 0.05);
  --shadow-lg: 0 20px 45px rgba(15, 23, 42, 0.09), 0 8px 20px rgba(2, 132, 199, 0.08);
  --shadow-card: 0 8px 32px rgba(15, 23, 42, 0.04), inset 0 1px 0 rgba(255, 255, 255, 0.9);
  --shadow-glow: 0 12px 35px rgba(2, 132, 199, 0.28);
  --shadow-midnight: 0 24px 60px -15px rgba(2, 132, 199, 0.35), 0 0 0 1px rgba(56, 189, 248, 0.25);

  /* Radius */
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  /* Layout */
  --container-max: 1240px;
  --nav-height: 80px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-height) + 20px);
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-body);
  background-image: var(--bg-gradient-mesh);
  background-attachment: fixed;
  background-size: cover;
  color: var(--text-body);
  line-height: 1.75;
  overflow-x: hidden;
  position: relative;
  -webkit-tap-highlight-color: transparent;
  -webkit-overflow-scrolling: touch;
}

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

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

ul,
ol {
  list-style: none;
}

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

/* --- Container --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* --- Typography --- */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  color: var(--text-main);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.025em;
}

h1 {
  font-size: clamp(2.35rem, 5vw, 3.85rem);
  font-weight: 800;
}

h2 {
  font-size: clamp(1.9rem, 3.5vw, 2.85rem);
  font-weight: 800;
}

h3 {
  font-size: clamp(1.35rem, 2.2vw, 1.75rem);
}

h4 {
  font-size: 1.2rem;
}

p {
  margin-bottom: 1rem;
}

p:last-child {
  margin-bottom: 0;
}

.text-gradient {
  background: var(--gradient-satin);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

/* --- Section Shared Styles --- */
.section {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.section.bg-light {
  background: rgba(241, 245, 249, 0.5);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(226, 232, 240, 0.7);
  border-bottom: 1px solid rgba(226, 232, 240, 0.7);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 60px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 18px;
  border-radius: var(--radius-full);
  background: var(--gradient-badge);
  border: 1px solid rgba(186, 230, 253, 0.8);
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 16px;
  box-shadow: 0 2px 8px rgba(2, 132, 199, 0.08);
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-emerald);
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.7);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.4;
    transform: scale(0.85);
  }
}

.section-title {
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-body);
}

/* --- Buttons & CTAs --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition-normal);
  text-decoration: none;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-brand);
  color: #ffffff;
  font-weight: 700;
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(2, 132, 199, 0.38);
  color: #ffffff;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  color: var(--text-main);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-xs);
}

.btn-secondary:hover {
  background: #ffffff;
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25d366 0%, #1ebe5d 100%);
  color: #ffffff;
  font-weight: 700;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  background: linear-gradient(135deg, #22bf5b 0%, #17a34e 100%);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45);
  color: #ffffff;
}

.btn-sm {
  padding: 10px 22px;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

.btn-icon {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

/* --- Clean Frosted Glass Cards --- */
.glass-card {
  background: var(--bg-glass-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-brand);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.glass-card:hover {
  background: var(--bg-glass-card-hover);
  border-color: var(--border-glow);
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.glass-card:hover::before {
  opacity: 1;
}

/* ==========================================================================
   HEADER & NAVBAR
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  background: rgba(248, 250, 252, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.7);
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid var(--border-light);
  height: 72px;
  box-shadow: var(--shadow-sm);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-logo img {
  height: 44px;
  width: auto;
  transition: transform var(--transition-fast);
}

.brand-logo:hover img {
  transform: scale(1.03);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-body);
  position: relative;
  padding: 8px 0;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2.5px;
  background: var(--gradient-brand);
  transition: width var(--transition-normal);
  border-radius: var(--radius-full);
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

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

.nav-actions-mobile {
  display: none;
}

/* --- Language Switcher Button --- */
.lang-switcher {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: var(--radius-full);
  background: rgba(241, 245, 249, 0.85);
  border: 1px solid var(--border-light);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-main);
  cursor: pointer;
  transition: all var(--transition-fast);
  -webkit-tap-highlight-color: transparent;
  white-space: nowrap;
  user-select: none;
}

.lang-switcher:hover {
  background: rgba(2, 132, 199, 0.08);
  border-color: var(--border-glow);
  color: var(--primary);
}

.lang-switcher:active {
  transform: scale(0.96);
}

.lang-flag {
  font-size: 1.1rem;
  line-height: 1;
}

.lang-label {
  letter-spacing: 0.06em;
}

/* Smooth i18n transition state */
body.i18n-loading {
  pointer-events: auto;
}

body.i18n-ready {
  opacity: 1;
}

/* Mobile Menu Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 32px;
  height: 22px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
}

.mobile-toggle span {
  display: block;
  height: 2.5px;
  width: 100%;
  background: var(--text-main);
  border-radius: 2px;
  transition: all var(--transition-normal);
}

.mobile-toggle.active span:nth-child(1) {
  transform: translateY(10px) rotate(45deg);
  background: var(--primary);
}

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

.mobile-toggle.active span:nth-child(3) {
  transform: translateY(-10px) rotate(-45deg);
  background: var(--primary);
}

/* ==========================================================================
   HERO SECTION & SEAMLESS 3D IMAGE STAGE
   Harmonizes pos-kasir-hero.png with ambient sapphire aura and zero jarring cuts
   ========================================================================== */
.hero {
  padding-top: calc(var(--nav-height) + 50px);
  padding-bottom: 90px;
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  background: radial-gradient(circle at 85% 30%, rgba(2, 132, 199, 0.14) 0%, transparent 60%),
              radial-gradient(circle at 10% 80%, rgba(16, 185, 129, 0.08) 0%, transparent 50%),
              transparent;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
}

.hero-content {
  max-width: 650px;
}

.hero-title {
  margin-bottom: 24px;
  line-height: 1.18;
}

.hero-description {
  font-size: 1.2rem;
  color: var(--text-body);
  margin-bottom: 36px;
  line-height: 1.75;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 40px;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.trust-icon {
  width: 24px;
  height: 24px;
  color: var(--primary);
}

.trust-text {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-body);
}

.hero-media {
  position: relative;
}

/* Luxurious Midnight Sapphire Ambient Stage for 3D Hero Render */
.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  padding: 16px;
  background: var(--gradient-midnight-stage);
  border: 1px solid var(--border-midnight-glow);
  box-shadow: var(--shadow-midnight);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.hero-image-wrapper:hover {
  transform: translateY(-4px);
  box-shadow: 0 30px 70px -10px rgba(2, 132, 199, 0.45), 0 0 0 1px rgba(56, 189, 248, 0.45);
}

/* Ambient Radial Glow behind the POS Terminal */
.hero-image-wrapper::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(2, 132, 199, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.hero-image-wrapper img {
  border-radius: calc(var(--radius-xl) - 10px);
  width: 100%;
  object-fit: cover;
  position: relative;
  z-index: 1;
}

/* Floating Stats Badge (Frosted Midnight Glass matching 3D hardware) */
.floating-badge {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: var(--bg-midnight-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-midnight-glow);
  border-radius: var(--radius-md);
  padding: 16px 22px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
  animation: float-badge 4s ease-in-out infinite;
  z-index: 2;
}

@keyframes float-badge {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

.badge-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(2, 132, 199, 0.25);
  border: 1px solid rgba(56, 189, 248, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-sky);
}

.badge-content h4 {
  font-size: 1.05rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
}

.badge-content p {
  font-size: 0.8rem;
  color: #94a3b8;
  margin: 0;
}

/* ==========================================================================
   STATS / COUNTER SECTION
   ========================================================================== */
.stats-section {
  padding: 50px 0;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(226, 232, 240, 0.7);
  border-bottom: 1px solid rgba(226, 232, 240, 0.7);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.stat-card {
  text-align: center;
  padding: 15px;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 8px;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-body);
}

/* ==========================================================================
   FEATURES / KENAPA MEMILIH KAMI
   ========================================================================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.feature-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.feature-icon-box {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background: #e0f2fe;
  border: 1px solid #bae6fd;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--primary);
  transition: all var(--transition-normal);
}

.feature-card:hover .feature-icon-box {
  background: var(--gradient-brand);
  color: #ffffff;
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 8px 20px rgba(2, 132, 199, 0.35);
}

.feature-icon-box svg {
  width: 28px;
  height: 28px;
  stroke-width: 2;
}

.feature-card h3 {
  margin-bottom: 12px;
  font-size: 1.35rem;
}

.feature-card p {
  color: var(--text-body);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ==========================================================================
   BENTO GRID & MODULAR SYSTEM (DESIGN SYSTEM)
   ========================================================================== */
.bento-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.95fr 0.95fr;
  gap: 24px;
}

.bento-card {
  background: var(--bg-glass-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.bento-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-lg);
  background: rgba(255, 255, 255, 0.98);
}

.bento-card-wide {
  grid-column: span 2;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.96) 0%, rgba(240, 249, 255, 0.92) 100%);
  border: 1px solid rgba(186, 230, 253, 0.85);
}

.bento-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.bento-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: #e0f2fe;
  border: 1px solid #bae6fd;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  transition: all var(--transition-normal);
}

.bento-card:hover .bento-icon-box {
  background: var(--gradient-brand);
  color: #ffffff;
  transform: scale(1.08) rotate(4deg);
  box-shadow: 0 8px 20px rgba(2, 132, 199, 0.3);
}

.bento-icon-box svg {
  width: 26px;
  height: 26px;
  stroke-width: 2;
}

.bento-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.bento-tag-cyan {
  background: rgba(2, 132, 199, 0.1);
  color: var(--primary);
  border: 1px solid rgba(186, 230, 253, 0.9);
}

.bento-tag-emerald {
  background: rgba(16, 185, 129, 0.12);
  color: var(--accent-emerald);
  border: 1px solid rgba(167, 243, 208, 0.9);
}

.bento-tag-amber {
  background: rgba(245, 158, 11, 0.12);
  color: #d97706;
  border: 1px solid rgba(253, 230, 138, 0.9);
}

.bento-card-body h3 {
  font-size: 1.35rem;
  margin-bottom: 10px;
  color: var(--text-main);
}

.bento-card-body p {
  font-size: 0.925rem;
  color: var(--text-body);
  line-height: 1.65;
}

.bento-pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.bento-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  background: rgba(241, 245, 249, 0.9);
  border: 1px solid var(--border-light);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-main);
}

/* ==========================================================================
   INTERACTIVE RETAIL INDUSTRY EXPLORER
   ========================================================================== */
.industry-explorer {
  margin-top: 20px;
}

.industry-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 36px;
  padding: 8px;
  background: rgba(241, 245, 249, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  max-width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

.industry-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  background: transparent;
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-body);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  user-select: none;
}

.industry-tab-btn:hover {
  color: var(--primary);
  background: rgba(255, 255, 255, 0.7);
}

.industry-tab-btn.active {
  background: var(--gradient-brand);
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(2, 132, 199, 0.35);
}

.industry-panels {
  position: relative;
}

.industry-panel {
  display: none;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.industry-panel.active {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 36px;
  align-items: center;
  opacity: 1;
  transform: translateY(0);
  background: var(--bg-glass-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-card);
}

.industry-panel-info h3 {
  font-size: 1.65rem;
  margin-bottom: 12px;
  color: var(--text-main);
}

.industry-panel-desc {
  font-size: 1.05rem;
  color: var(--text-body);
  line-height: 1.7;
  margin-bottom: 24px;
}

.industry-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 28px;
}

.industry-feature-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  background: #f8fafc;
  border: 1px solid var(--border-light);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
}

.industry-feature-chip svg {
  width: 18px;
  height: 18px;
  color: var(--primary);
  flex-shrink: 0;
}

.industry-preview-card {
  background: var(--gradient-midnight-stage);
  border: 1px solid var(--border-midnight-glow);
  border-radius: var(--radius-lg);
  padding: 28px;
  color: #ffffff;
  box-shadow: var(--shadow-midnight);
  position: relative;
  overflow: hidden;
}

.industry-preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.industry-preview-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 8px;
}

.industry-preview-badge {
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: rgba(16, 185, 129, 0.2);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: var(--accent-emerald);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.industry-flow-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.industry-flow-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: #cbd5e1;
}

.industry-flow-item span.flow-num {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(2, 132, 199, 0.35);
  border: 1px solid var(--accent-sky);
  color: var(--accent-sky);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.75rem;
  flex-shrink: 0;
}

/* ==========================================================================
   CATEGORIES / SPESIALISASI RITEL GRID (FALLBACK & ABOUT COMPATIBILITY)
   ========================================================================== */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.category-card {
  background: var(--bg-glass-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 28px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-xs);
}

.category-card:hover {
  background: #ffffff;
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.category-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
  transition: all var(--transition-normal);
}

.category-card:hover .category-icon {
  background: var(--gradient-brand);
  color: #ffffff;
  border-color: transparent;
  transform: scale(1.05);
}

.category-icon svg {
  width: 24px;
  height: 24px;
}

.category-card h3 {
  font-size: 1.15rem;
  margin-bottom: 6px;
}

.category-card p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

/* ==========================================================================
   PRICING & SOLUTION PACKAGES
   ========================================================================== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  align-items: stretch;
}

.pricing-card {
  background: var(--bg-glass-card);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-normal);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-6px);
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
  background: #ffffff;
  border: 2px solid var(--primary);
  box-shadow: 0 16px 40px rgba(2, 132, 199, 0.16);
  transform: scale(1.03);
}

.pricing-card.featured:hover {
  transform: scale(1.03) translateY(-6px);
  box-shadow: 0 24px 50px rgba(2, 132, 199, 0.22);
}

.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-brand);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.35);
}

.pricing-header {
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-light);
}

.pricing-title {
  font-size: 1.45rem;
  margin-bottom: 8px;
}

.pricing-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  min-height: 48px;
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 30px;
}

.pricing-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.925rem;
  color: var(--text-main);
}

.pricing-feature-item svg {
  width: 18px;
  height: 18px;
  color: var(--accent-emerald);
  flex-shrink: 0;
  margin-top: 3px;
}

/* ==========================================================================
   6-D PROCESS TIMELINE
   ========================================================================== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.process-card {
  position: relative;
  padding: 32px 28px;
  background: var(--bg-glass-card);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-card);
}

.process-num {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: rgba(2, 132, 199, 0.12);
  line-height: 1;
  position: absolute;
  top: 20px;
  right: 24px;
  transition: all var(--transition-normal);
}

.process-card:hover .process-num {
  color: rgba(2, 132, 199, 0.35);
  transform: scale(1.1);
}

.process-card h3 {
  margin-bottom: 12px;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

.process-card h3 span {
  color: var(--primary);
}

.process-card p {
  font-size: 0.925rem;
  color: var(--text-body);
}

/* ==========================================================================
   FAQ ACCORDION SECTION
   ========================================================================== */
.faq-wrapper {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-glass-card);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-fast);
  overflow: hidden;
}

.faq-item.active {
  background: #ffffff;
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  background: none;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  text-align: left;
  cursor: pointer;
  gap: 16px;
}

.faq-question:hover {
  color: var(--primary);
}

.faq-icon {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  background: #e0f2fe;
  color: var(--primary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out, padding 0.35s ease-out;
  padding: 0 24px;
  color: var(--text-body);
  font-size: 0.975rem;
  line-height: 1.75;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding-bottom: 22px;
}

/* ==========================================================================
   LIVE DEMO POS SERVER SHOWCASE SECTION
   ========================================================================== */
.demo-section {
  padding: 80px 0;
  position: relative;
}

.demo-card {
  background: var(--bg-midnight);
  background-image: radial-gradient(circle at 85% 20%, rgba(56, 189, 248, 0.18) 0%, transparent 50%),
                    radial-gradient(circle at 10% 80%, rgba(2, 132, 199, 0.22) 0%, transparent 50%);
  border: 1px solid var(--border-midnight-glow);
  border-radius: var(--radius-2xl);
  padding: 48px;
  box-shadow: 0 25px 60px -15px rgba(11, 23, 47, 0.5), 0 0 0 1px rgba(56, 189, 248, 0.2);
  position: relative;
  overflow: hidden;
}

.demo-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #38bdf8 0%, #0284c7 50%, #10b981 100%);
}

.demo-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.badge-demo {
  background: rgba(14, 165, 233, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.4);
  color: #38bdf8;
}

.badge-dot-live {
  background: #10b981;
  box-shadow: 0 0 12px #10b981;
}

.demo-title {
  color: #ffffff;
  margin-bottom: 16px;
}

.demo-desc {
  color: #94a3b8;
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 28px;
}

/* Credentials Box */
.credentials-card {
  background: rgba(15, 34, 68, 0.85);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 28px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.credentials-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  background: rgba(7, 14, 30, 0.7);
  border-bottom: 1px solid rgba(56, 189, 248, 0.2);
}

.credentials-indicator {
  display: flex;
  gap: 6px;
}

.credentials-indicator span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot-red { background: #ef4444; }
.dot-yellow { background: #f59e0b; }
.dot-green { background: #10b981; }

.credentials-title {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: #cbd5e1;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.credentials-body {
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.credential-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 12px;
  background: rgba(11, 23, 47, 0.6);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.credential-label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #94a3b8;
  font-size: 0.875rem;
  font-weight: 600;
}

.credential-label svg {
  width: 16px;
  height: 16px;
  color: #38bdf8;
}

.credential-val-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.credential-val {
  font-family: 'JetBrains Mono', 'Consolas', monospace;
  font-size: 0.92rem;
  color: #38bdf8;
  background: rgba(2, 132, 199, 0.15);
  padding: 4px 10px;
  border-radius: 6px;
  font-weight: 600;
  user-select: all;
}

.copy-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.25);
  color: #94a3b8;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.copy-btn:hover {
  background: rgba(2, 132, 199, 0.35);
  color: #ffffff;
  border-color: #38bdf8;
  transform: scale(1.05);
}

.copy-btn.copied {
  background: #10b981;
  color: #ffffff;
  border-color: #10b981;
}

.copy-btn svg {
  width: 15px;
  height: 15px;
}

.demo-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.demo-note {
  font-size: 0.82rem;
  color: #64748b;
  margin-top: 14px;
  margin-bottom: 0;
}

/* Demo Media Illustration */
.demo-media {
  position: relative;
}

.demo-image-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  padding: 12px;
  background: var(--gradient-midnight-stage);
  border: 1px solid var(--border-midnight-glow);
  box-shadow: var(--shadow-midnight);
}

.demo-image-wrapper img {
  border-radius: calc(var(--radius-xl) - 8px);
  width: 100%;
  object-fit: cover;
}

.demo-overlay-card {
  position: absolute;
  z-index: 2;
  pointer-events: none;
}

.demo-overlay-card.top-right {
  top: 20px;
  right: -15px;
}

.demo-overlay-card.bottom-left {
  bottom: 20px;
  left: -15px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  background: rgba(11, 23, 47, 0.92);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(56, 189, 248, 0.4);
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.status-badge .live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #38bdf8;
  box-shadow: 0 0 10px #38bdf8;
  animation: pulse-dot 1.5s infinite;
}

.feature-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  background: rgba(11, 23, 47, 0.92);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #10b981;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.feature-tag svg {
  width: 16px;
  height: 16px;
}

/* ==========================================================================
   ABOUT PAGE LAYOUT & SEAMLESS SPLIT MEDIA (pos-retail-system & pos-server-cloud)
   ========================================================================== */
.page-header {
  padding-top: calc(var(--nav-height) + 50px);
  padding-bottom: 70px;
  text-align: center;
  border-bottom: 1px solid rgba(226, 232, 240, 0.7);
  position: relative;
}

.page-header-content {
  max-width: 800px;
  margin: 0 auto;
}

.page-title {
  margin-bottom: 16px;
}

.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.split-section.reverse {
  direction: rtl;
}

.split-section.reverse > * {
  direction: ltr;
}

.split-content h2 {
  margin-bottom: 20px;
}

.split-content p {
  margin-bottom: 18px;
  font-size: 1.05rem;
}

/* Ambient Midnight Stage for Split Media Renders in About Page */
.split-media {
  position: relative;
  border-radius: var(--radius-xl);
  padding: 16px;
  background: var(--gradient-midnight-stage);
  border: 1px solid var(--border-midnight-glow);
  box-shadow: var(--shadow-midnight);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.split-media:hover {
  transform: translateY(-4px);
  box-shadow: 0 30px 70px -10px rgba(2, 132, 199, 0.45), 0 0 0 1px rgba(56, 189, 248, 0.45);
}

.split-media img {
  border-radius: calc(var(--radius-xl) - 10px);
  width: 100%;
  object-fit: cover;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 24px;
}

.value-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.value-icon {
  width: 22px;
  height: 22px;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 3px;
}

.value-item h4 {
  font-size: 1rem;
  color: var(--text-main);
  margin-bottom: 4px;
}

.value-item p {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin: 0;
}

/* ==========================================================================
   CONTACT PAGE & INQUIRY FORM
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
}

.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 24px;
  background: var(--bg-glass-card);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-fast);
}

.contact-card:hover {
  background: #ffffff;
  border-color: var(--primary);
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}

.contact-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: #e0f2fe;
  border: 1px solid #bae6fd;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
}

.contact-icon svg {
  width: 22px;
  height: 22px;
}

.contact-text h4 {
  font-size: 1.1rem;
  margin-bottom: 4px;
}

.contact-text p {
  font-size: 0.95rem;
  color: var(--text-body);
  margin: 0;
  transition: color var(--transition-fast);
}

.contact-text a:hover {
  color: var(--primary);
}

/* Form Styles */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
  background: #ffffff;
}

textarea.form-control {
  min-height: 140px;
  resize: vertical;
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* Map Frame */
.map-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
  margin-top: 50px;
  height: 380px;
  box-shadow: var(--shadow-md);
}

.map-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ==========================================================================
   PRIVACY POLICY PAGE
   ========================================================================== */
.policy-content {
  max-width: 860px;
  margin: 0 auto;
  background: var(--bg-glass-card);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-card);
}

.policy-block {
  margin-bottom: 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border-light);
}

.policy-block:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.policy-block h3 {
  color: var(--text-main);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.policy-block h3 svg {
  width: 22px;
  height: 22px;
  color: var(--primary);
  flex-shrink: 0;
}

.policy-block p {
  color: var(--text-body);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 14px;
}

.policy-block ul {
  margin: 16px 0;
  padding-left: 24px;
}

.policy-block li {
  list-style: disc;
  color: var(--text-body);
  margin-bottom: 8px;
  font-size: 0.975rem;
}

/* ==========================================================================
   CALL TO ACTION (CTA) BANNER
   ========================================================================== */
.cta-section {
  padding: 80px 0;
}

.cta-banner {
  position: relative;
  background: var(--gradient-banner);
  border-radius: var(--radius-xl);
  padding: 60px 48px;
  text-align: center;
  overflow: hidden;
  color: #ffffff;
  box-shadow: 0 20px 45px rgba(2, 132, 199, 0.28);
  border: 1px solid rgba(56, 189, 248, 0.25);
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.15) 0%, transparent 60%);
  animation: rotate-bg 20s linear infinite;
  pointer-events: none;
}

@keyframes rotate-bg {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0 auto;
}

.cta-banner .badge {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.35);
  color: #ffffff;
  box-shadow: none;
}

.cta-title {
  margin-bottom: 16px;
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  color: #ffffff;
}

.cta-description {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 32px;
}

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

.cta-actions .btn-secondary {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.35);
}

.cta-actions .btn-secondary:hover {
  background: #ffffff;
  color: var(--primary-deep);
}

/* ==========================================================================
   FOOTER (Deep Slate & Midnight Sapphire Harmony)
   ========================================================================== */
.site-footer {
  background: var(--bg-midnight-deep);
  color: #94a3b8;
  padding-top: 80px;
  padding-bottom: 30px;
  position: relative;
  border-top: 1px solid rgba(56, 189, 248, 0.15);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 50px;
  margin-bottom: 60px;
}

.footer-brand p {
  color: #94a3b8;
  font-size: 0.925rem;
  margin-top: 18px;
  margin-bottom: 24px;
  max-width: 320px;
}

.footer-heading {
  font-size: 1.05rem;
  color: #ffffff;
  margin-bottom: 20px;
  font-weight: 700;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  color: #94a3b8;
  font-size: 0.925rem;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-link:hover {
  color: #38bdf8;
  transform: translateX(4px);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: #94a3b8;
  font-size: 0.9rem;
  margin-bottom: 12px;
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  color: #38bdf8;
  flex-shrink: 0;
  margin-top: 4px;
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.copyright {
  font-size: 0.875rem;
  color: #64748b;
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

.footer-bottom-link {
  font-size: 0.85rem;
  color: #64748b;
}

.footer-bottom-link:hover {
  color: #38bdf8;
}

/* ==========================================================================
   BACK TO TOP BUTTON (POJOK KANAN BAWAH)
   ========================================================================== */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  z-index: 999;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-normal);
  text-decoration: none;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top svg {
  width: 22px;
  height: 22px;
  transition: transform var(--transition-fast);
}

.back-to-top:hover {
  background: var(--gradient-brand);
  color: #ffffff;
  border-color: transparent;
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(2, 132, 199, 0.4);
}

.back-to-top:hover svg {
  transform: translateY(-2px);
}

/* ==========================================================================
   STICKY MOBILE BOTTOM BAR (WhatsApp Conversion Dock)
   ========================================================================== */
.mobile-bottom-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(11, 23, 47, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(56, 189, 248, 0.35);
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom, 0px));
  z-index: 998;
  box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.45);
}

.bottom-bar-btn-wa {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  height: 50px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, #25d366 0%, #1ebe5d 100%);
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
  transition: all var(--transition-fast);
  -webkit-tap-highlight-color: transparent;
}

.bottom-bar-btn-wa:active {
  transform: scale(0.98);
  background: linear-gradient(135deg, #22bf5b 0%, #17a34e 100%);
}

.pulse-wa-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 0 10px #ffffff;
  animation: pulse-dot 1.5s infinite;
}

.bottom-bar-btn-wa svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

/* ==========================================================================
   SCROLL REVEAL & ANIMATIONS
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES (Mobile-Friendly & Touch-Optimized)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 50px;
    text-align: center;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-cta-group {
    justify-content: center;
  }

  .hero-trust {
    justify-content: center;
  }

  .floating-badge {
    left: 20px;
    bottom: -15px;
  }

  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .bento-card-wide {
    grid-column: span 2;
  }

  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }
}

@media (max-width: 768px) {
  :root {
    --nav-height: 70px;
  }

  html, body {
    overflow-x: hidden;
    width: 100%;
  }

  body {
    padding-bottom: calc(75px + env(safe-area-inset-bottom, 0px));
  }

  .section {
    padding: 60px 0;
  }

  .mobile-toggle {
    display: flex;
  }

  .bento-grid {
    grid-template-columns: 1fr;
  }

  .bento-card-wide {
    grid-column: span 1;
  }

  .industry-tabs {
    border-radius: var(--radius-lg);
    width: 100%;
    overflow-x: auto;
    justify-content: flex-start;
    padding: 6px;
    -webkit-overflow-scrolling: touch;
  }

  .industry-panel.active {
    grid-template-columns: 1fr;
    padding: 24px 18px;
    gap: 24px;
  }

  .industry-feature-grid {
    grid-template-columns: 1fr;
  }

  .nav-menu {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--nav-height));
    height: calc(100dvh - var(--nav-height));
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    flex-direction: column;
    padding: 30px 24px;
    gap: 16px;
    transform: translateX(100%);
    transition: transform var(--transition-smooth);
    border-top: 1px solid var(--border-light);
    box-shadow: var(--shadow-lg);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .nav-menu.open {
    transform: translateX(0);
  }

  .nav-link {
    font-size: 1.15rem;
    width: 100%;
    text-align: center;
    padding: 12px 0;
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .nav-actions {
    display: none;
  }

  .nav-actions-mobile {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: 12px;
    margin-top: 20px;
  }

  .nav-actions-mobile .btn {
    width: 100%;
    min-height: 48px;
  }

  .hero-title {
    font-size: clamp(2rem, 7.5vw, 2.75rem);
  }

  .hero-description {
    font-size: 1.05rem;
  }

  .hero-cta-group .btn {
    width: 100%;
    min-height: 48px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .stat-card {
    padding: 10px;
  }

  .stat-number {
    font-size: 2.2rem;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .pricing-card.featured {
    transform: none;
  }

  .process-grid {
    grid-template-columns: 1fr;
  }

  .split-section {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .split-section.reverse {
    direction: ltr;
  }

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

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  /* Prevent iOS Safari auto-zoom by enforcing 16px */
  .form-control {
    font-size: 16px !important;
    min-height: 48px;
  }

  .values-grid {
    grid-template-columns: 1fr;
  }

  .policy-content {
    padding: 28px 18px;
  }

  .cta-banner {
    padding: 40px 20px;
  }

  .demo-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .demo-card {
    padding: 32px 20px;
  }

  .credential-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .credential-val-group {
    width: 100%;
    justify-content: space-between;
  }

  .credential-val {
    word-break: break-all;
    font-size: 0.85rem;
  }

  .demo-overlay-card.top-right {
    right: 5px;
    top: 10px;
  }

  .demo-overlay-card.bottom-left {
    left: 5px;
    bottom: 10px;
  }

  .demo-cta-group .btn {
    width: 100%;
  }

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

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }

  .back-to-top {
    bottom: calc(75px + env(safe-area-inset-bottom, 0px));
    right: 18px;
    width: 44px;
    height: 44px;
  }

  .mobile-bottom-bar {
    display: block;
  }
}

@media (max-width: 480px) {
  .container {
    padding-left: 18px;
    padding-right: 18px;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .stat-number {
    font-size: 2rem;
  }

  .hero-trust {
    flex-direction: column;
    gap: 12px;
    align-items: center;
  }

  .floating-badge {
    left: 10px;
    right: 10px;
    bottom: -15px;
    padding: 12px 16px;
  }

  .demo-card {
    padding: 24px 16px;
  }
}