/* -------------------------------------------------------------
 * HARVEST DIGITAL - Design System & Custom Stylesheet
 * Brand Accent: Orange Premium (#FF6B00)
 * UI Theme: Modern, Clean, Glassmorphism, Premium Spacing (8pt)
 * ------------------------------------------------------------- */

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

:root {
  /* Color Palette */
  --primary-orange: #FF6B00;
  --primary-hover: #E65A00;
  --secondary-orange: #FFB067;
  --orange-light: rgba(255, 107, 0, 0.08);
  --blue-light: rgba(59, 130, 246, 0.08);
  
  --background: #FFFFFF;
  --surface-light: #F8F9FB;
  --surface-white: #FFFFFF;
  --border-color: #EAEAEA;
  --border-glass: rgba(255, 255, 255, 0.3);
  
  --text-heading: #111827; /* slate-900 */
  --text-body: #4B5563;    /* slate-600 */
  --text-muted: #9CA3AF;   /* slate-400 */
  
  --success: #16A34A;
  --warning: #F59E0B;
  
  /* Elevation / Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 12px 30px -10px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 20px 40px -15px rgba(0, 0, 0, 0.08);
  --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.04);
  
  /* Border Radius */
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --radius-round: 50%;
  
  /* Fonts */
  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--text-body);
  background-color: transparent; /* Allows canvas drawing to show */
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Canvas Background */
#canvas3d {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -2;
  pointer-events: none;
  background: radial-gradient(circle at 50% 50%, #ffffff 0%, #f3f5f8 100%);
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.25s ease;
}

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

ul {
  list-style: none;
}

/* Common Layout Containers */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.max-w-4xl {
  max-width: 800px;
}

.section {
  padding: 100px 0;
  position: relative;
  z-index: 1;
}

.bg-surface {
  background-color: rgba(248, 249, 251, 0.7);
  backdrop-filter: blur(10px);
}

.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 60px auto;
}

.section-subtitle {
  display: inline-block;
  color: var(--primary-orange);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

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

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

/* Grid helper utilities */
.grid {
  display: grid;
  gap: 32px;
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-3x2 {
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
}

/* Premium Buttons & Ripple Effect */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9375rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border: none;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.btn-primary {
  background-color: var(--primary-orange);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(255, 107, 0, 0.3);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 107, 0, 0.4);
}

.btn-secondary {
  background-color: #FFFFFF;
  color: var(--text-heading);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  border-color: var(--primary-orange);
  color: var(--primary-orange);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-white {
  background-color: #FFFFFF;
  color: var(--primary-orange);
  box-shadow: var(--shadow-md);
}

.btn-white:hover {
  background-color: #FAFAFA;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-large {
  padding: 16px 36px;
  font-size: 1rem;
  border-radius: var(--radius-md);
}

.btn-full {
  width: 100%;
}

.btn-ripple::after {
  content: "";
  background: rgba(255, 255, 255, 0.35);
  display: block;
  position: absolute;
  border-radius: 50%;
  padding-top: 240%;
  padding-left: 240%;
  margin-top: -120%;
  margin-left: -120%;
  opacity: 0;
  transition: all 0.8s ease-out;
}

.btn-ripple:active::after {
  padding-top: 0;
  padding-left: 0;
  margin-top: 0;
  margin-left: 0;
  opacity: 1;
  transition: 0s;
}

/* Badge Utility */
.badge-premium {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--orange-light);
  color: var(--primary-orange);
  padding: 8px 16px;
  border-radius: 99px;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.badge-premium i {
  width: 14px;
  height: 14px;
}

/* Glass Card styling */
.card {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-glass);
  padding: 32px;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(255, 107, 0, 0.2);
}

/* 1. Floating Navigation */
.navbar {
  position: fixed;
  top: 24px;
  left: 24px;
  right: 24px;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Navigation scrolled state */
.navbar.scrolled {
  top: 0;
  left: 0;
  right: 0;
  border-radius: 0;
  border: none;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-md);
}

.nav-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.logo-img {
  height: 38px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.125rem;
  letter-spacing: -0.01em;
  color: var(--text-heading);
}

.brand-tagline {
  font-size: 0.6875rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-link {
  padding: 8px 12px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text-body);
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

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

.mobile-menu-info {
  display: none !important; /* Hide contact elements inside navbar on desktop view */
}

.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  font-size: 1.5rem;
  color: var(--text-heading);
  cursor: pointer;
}

/* 2. Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 160px;
  padding-bottom: 60px;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 60px;
  margin-bottom: 80px;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.text-gradient {
  background: linear-gradient(135deg, var(--primary-orange) 0%, #FF8D3B 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.25rem;
  line-height: 1.6;
  color: var(--text-body);
  margin-bottom: 40px;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 16px;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--primary-orange);
  line-height: 1;
}

.stat-plus {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-orange);
}

.stat-label {
  font-size: 0.8125rem;
  color: var(--text-body);
  font-weight: 600;
  margin-top: 4px;
}

.stat-divider {
  width: 1px;
  height: 42px;
  background-color: var(--border-color);
}

/* Floating Card / Mockup container */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.visual-canvas-container {
  width: 100%;
  position: relative;
}

.hero-main-mockup {
  position: relative;
  z-index: 2;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transition: transform 0.5s ease;
}

.hero-main-mockup:hover {
  transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
}

.mockup-img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
}

.mockup-shadow {
  position: absolute;
  width: 90%;
  height: 20px;
  bottom: -30px;
  left: 5%;
  background: rgba(0, 0, 0, 0.2);
  filter: blur(15px);
  border-radius: 50%;
  z-index: 1;
}

.floating-element {
  position: absolute;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 16px;
  z-index: 10;
  animation: floatUpDown 6s ease-in-out infinite;
}

.float-card-1 {
  top: 10%;
  left: -15%;
}

.float-card-2 {
  bottom: 12%;
  right: -10%;
  animation-delay: 2s;
}

.icon-wrapper {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
}

.bg-orange { background-color: var(--primary-orange); }
.bg-green { background-color: var(--success); }

.card-label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
}

.card-value {
  display: block;
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--text-heading);
}

@keyframes floatUpDown {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* Partners Marquee auto scroll */
.partners-carousel {
  width: 100%;
  overflow: hidden;
  padding: 40px 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  position: relative;
  background: rgba(255, 255, 255, 0.4);
}

.partners-track {
  display: flex;
  width: calc(240px * 12);
  animation: scrollMarquee 25s linear infinite;
}

.partner-logo {
  width: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-muted);
  font-size: 1rem;
}

.partner-logo i {
  width: 20px;
  height: 20px;
}

@keyframes scrollMarquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(calc(-240px * 6)); }
}

/* 3. Mengapa Harvest Digital */
.card-why {
  text-align: left;
}

.card-icon-container {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background-color: var(--orange-light);
  color: var(--primary-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.card-icon-container i {
  width: 26px;
  height: 26px;
}

.card-why-title {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.card-why-text {
  font-size: 0.9375rem;
  color: var(--text-body);
}

/* 4. Layanan Kami */
.card-service {
  padding: 40px;
  display: flex;
  flex-direction: column;
}

.card-service-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 24px;
}

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background-color: var(--orange-light);
  color: var(--primary-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.service-icon.bg-orange-light { background-color: var(--orange-light); color: var(--primary-orange); }
.service-icon.bg-blue-light { background-color: var(--blue-light); color: #3B82F6; }

.service-icon i {
  width: 26px;
  height: 26px;
}

.service-title {
  font-size: 1.35rem;
  font-weight: 800;
}

.service-description {
  font-size: 0.9375rem;
  color: var(--text-body);
  margin-bottom: 28px;
}

.service-features {
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-grow: 1;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  font-weight: 550;
}

.service-features i {
  width: 16px;
  height: 16px;
  color: var(--primary-orange);
}

/* 5. Produk SaaS Section */
.card-product {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.product-preview-container {
  position: relative;
  overflow: hidden;
  height: 200px;
  background-color: #EBF1F6;
  border-bottom: 1px solid var(--border-color);
}

.product-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.card-product:hover .product-img {
  transform: scale(1.06);
}

.product-overlay {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 5;
}

.overlay-badge {
  background: rgba(17, 24, 39, 0.8);
  backdrop-filter: blur(8px);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 99px;
}

.product-info {
  padding: 32px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.product-name {
  font-size: 1.375rem;
  font-weight: 800;
}

.product-tag {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 99px;
}

.bg-green-badge {
  background-color: rgba(22, 163, 74, 0.1);
  color: var(--success);
}

.bg-orange-badge {
  background-color: var(--orange-light);
  color: var(--primary-orange);
}

.product-description {
  font-size: 0.9375rem;
  color: var(--text-body);
  margin-bottom: 24px;
  min-height: 72px;
}

.product-bullets {
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-grow: 1;
}

.product-bullets li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--text-body);
}

.product-bullets i {
  width: 14px;
  height: 14px;
  color: var(--success);
}

.product-footer {
  margin-top: auto;
}

/* Coming soon special */
.card-coming-soon {
  opacity: 0.85;
}

.coming-soon-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  color: #FFFFFF;
  gap: 12px;
}

.coming-soon-placeholder i {
  width: 48px;
  height: 48px;
  color: var(--secondary-orange);
}

.coming-soon-placeholder span {
  font-family: var(--font-heading);
  font-weight: 800;
  letter-spacing: 0.1em;
  font-size: 1.125rem;
}

/* 6. Solusi Berdasarkan Industri */
.industry-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  max-width: 1000px;
  margin: 0 auto;
}

.industry-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  padding: 18px 28px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 12px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

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

.industry-icon {
  color: var(--primary-orange);
  display: flex;
  align-items: center;
  justify-content: center;
}

.industry-icon i {
  width: 20px;
  height: 20px;
}

.industry-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--text-heading);
}

/* 7. Workflow Timeline Horizontal */
.timeline-container {
  overflow-x: auto;
  padding: 40px 0;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

/* Hide scrollbar */
.timeline-container::-webkit-scrollbar {
  display: none;
}

.timeline-wrapper {
  display: flex;
  gap: 40px;
  position: relative;
  min-width: 100%;
  padding-left: 20px;
}

/* Timeline center connector line */
.timeline-wrapper::before {
  content: "";
  position: absolute;
  top: 32px;
  left: 20px;
  right: 20px;
  height: 2px;
  background: linear-gradient(90deg, var(--border-color) 0%, var(--secondary-orange) 50%, var(--primary-orange) 100%);
  z-index: 1;
}

.timeline-step {
  min-width: 240px;
  flex: 1;
  position: relative;
  z-index: 2;
  scroll-snap-align: start;
}

.step-num {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-round);
  background: #FFFFFF;
  border: 4px solid var(--border-color);
  color: var(--text-heading);
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.timeline-step:hover .step-num {
  border-color: var(--primary-orange);
  background-color: var(--primary-orange);
  color: #FFFFFF;
  box-shadow: 0 0 20px rgba(255, 107, 0, 0.4);
  transform: scale(1.05);
}

.step-title {
  font-size: 1.125rem;
  margin-bottom: 8px;
}

.step-desc {
  font-size: 0.875rem;
  color: var(--text-body);
  line-height: 1.5;
}

/* 8. Portfolio Masonry Gallery */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.portfolio-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  aspect-ratio: 4 / 3;
}

.portfolio-img-container {
  width: 100%;
  height: 100%;
  position: relative;
}

.portfolio-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.portfolio-hover {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(17, 24, 39, 0) 10%, rgba(17, 24, 39, 0.9) 100%);
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  opacity: 0;
  transition: all 0.4s ease;
  z-index: 2;
}

.portfolio-item:hover .portfolio-img {
  transform: scale(1.08);
}

.portfolio-item:hover .portfolio-hover {
  opacity: 1;
}

.portfolio-category {
  color: var(--primary-orange);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

.portfolio-client {
  color: #FFFFFF;
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.portfolio-tech {
  color: #D1D5DB;
  font-size: 0.8125rem;
}

/* 9. Teknologi Section */
.tech-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  max-width: 960px;
  margin: 0 auto;
}

.tech-badge {
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--border-color);
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text-heading);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.tech-badge:hover {
  border-color: var(--primary-orange);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  background: #FFFFFF;
}

.tech-badge i {
  width: 18px;
  height: 18px;
}

/* Tech Icon Colors */
.orange-icon { color: var(--primary-orange); }
.blue-icon { color: #3B82F6; }
.cyan-icon { color: #06B6D4; }
.yellow-icon { color: #EAB308; }
.purple-icon { color: #A855F7; }
.red-icon { color: #EF4444; }
.green-icon { color: #22C55E; }
.black-icon { color: #111827; }

/* 10. Keunggulan (Split Layout) */
.split-layout {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  align-items: center;
  gap: 80px;
}

.features-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.features-img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 2;
}

.features-blur {
  position: absolute;
  width: 80%;
  height: 80%;
  top: 10%;
  left: 10%;
  filter: blur(100px);
  opacity: 0.15;
  z-index: 1;
  border-radius: var(--radius-round);
}

.features-desc {
  font-size: 1.125rem;
  margin-bottom: 40px;
}

.checklist {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.check-item {
  display: flex;
  gap: 20px;
}

.check-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-round);
  background-color: var(--orange-light);
  color: var(--primary-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.check-icon i {
  width: 16px;
  height: 16px;
}

.check-text h4 {
  font-size: 1.0625rem;
  margin-bottom: 6px;
}

.check-text p {
  font-size: 0.875rem;
  color: var(--text-body);
}

/* 11. Testimoni Slider Section */
.testimonial-slider-container {
  max-width: 960px;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
  padding: 10px 0;
}

.testimonial-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  gap: 32px;
}

.testimonial-card {
  min-width: calc(100% - 0px); /* 1 slide per view on mobile */
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.testi-rating {
  display: flex;
  gap: 4px;
}

.star-filled {
  color: var(--warning);
  fill: var(--warning);
  width: 18px;
  height: 18px;
}

.testi-comment {
  font-size: 1.125rem;
  font-style: italic;
  line-height: 1.6;
  color: var(--text-heading);
}

.testi-user {
  display: flex;
  align-items: center;
  gap: 16px;
}

.user-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-round);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  color: #FFFFFF;
}

.bg-avatar-orange { background-color: var(--primary-orange); }
.bg-avatar-blue { background-color: #3B82F6; }
.bg-avatar-green { background-color: var(--success); }

.user-name {
  font-size: 1rem;
  font-weight: 700;
}

.user-company {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.slider-controls {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 40px;
}

.slider-btn {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-round);
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-heading);
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
}

.slider-btn:hover {
  background-color: var(--primary-orange);
  color: #FFFFFF;
  border-color: var(--primary-orange);
  box-shadow: 0 4px 14px rgba(255, 107, 0, 0.3);
}

.slider-btn i {
  width: 18px;
  height: 18px;
}

/* 12. Statistik Banner (Counter) */
.stats-banner {
  background: linear-gradient(135deg, var(--primary-orange) 0%, #FF8D3B 100%);
  color: #FFFFFF;
  padding: 60px 0;
}

.stats-banner-grid {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 30px;
}

.stats-banner-item {
  text-align: center;
}

.stats-banner-num {
  display: inline-block;
  font-size: 3.5rem;
  font-weight: 800;
  font-family: var(--font-heading);
  line-height: 1;
}

.stats-banner-plus {
  font-size: 2.25rem;
  font-weight: 800;
  vertical-align: super;
}

.stats-banner-label {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.9;
  margin-top: 6px;
}

/* 13. FAQ Accordion Section */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: var(--primary-orange);
  background-color: #FFFFFF;
}

.faq-question {
  width: 100%;
  padding: 24px 32px;
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.0625rem;
  color: var(--text-heading);
}

.faq-chevron {
  width: 18px;
  height: 18px;
  color: var(--text-muted);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-chevron {
  transform: rotate(180deg);
  color: var(--primary-orange);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  padding: 0 32px;
}

.faq-answer p {
  padding-bottom: 24px;
  font-size: 0.9375rem;
  color: var(--text-body);
  line-height: 1.6;
}

/* 14. CTA Section */
.cta-section {
  padding-bottom: 120px;
}

.cta-card {
  background: linear-gradient(135deg, var(--primary-orange) 0%, #FF8A35 100%);
  border-radius: var(--radius-lg);
  padding: 64px 40px;
  text-align: center;
  color: #FFFFFF;
  box-shadow: 0 20px 48px -15px rgba(255, 107, 0, 0.4);
  position: relative;
  overflow: hidden;
}

.cta-card::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, rgba(255,255,255,0) 60%);
  pointer-events: none;
  animation: bgGradientPulse 10s infinite alternate;
}

@keyframes bgGradientPulse {
  0% { transform: translate(-10%, -10%); }
  100% { transform: translate(10%, 10%); }
}

.cta-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-round);
  background: rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 28px auto;
}

.cta-icon i {
  width: 28px;
  height: 28px;
}

.cta-title {
  color: #FFFFFF;
  font-size: 2.25rem;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.cta-subtitle {
  font-size: 1.125rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto 40px auto;
}

/* 15. Footer */
.footer {
  background: rgba(17, 24, 39, 0.98);
  color: #F3F4F6;
  padding-top: 80px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.footer-logo-img {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.footer-brand-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.125rem;
  color: #FFFFFF;
}

.footer-text {
  font-size: 0.875rem;
  line-height: 1.6;
  color: #9CA3AF;
  margin-bottom: 28px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-links a {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-round);
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #9CA3AF;
}

.social-links a:hover {
  color: #FFFFFF;
  background-color: var(--primary-orange);
  transform: translateY(-3px);
}

.social-links i {
  width: 18px;
  height: 18px;
}

.footer-title {
  font-size: 1rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 24px;
  position: relative;
}

.footer-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 24px;
  height: 2px;
  background-color: var(--primary-orange);
}

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

.footer-links a {
  font-size: 0.875rem;
  color: #9CA3AF;
}

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

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-contact-info li {
  display: flex;
  gap: 12px;
  font-size: 0.875rem;
  color: #9CA3AF;
  line-height: 1.5;
}

.footer-contact-info i {
  width: 16px;
  height: 16px;
  color: var(--primary-orange);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-contact-info a:hover {
  color: #FFFFFF;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 30px 0;
}

.footer-bottom-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.copyright {
  font-size: 0.8125rem;
  color: #6B7280;
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  font-size: 0.8125rem;
  color: #6B7280;
}

.footer-bottom-links a:hover {
  color: var(--primary-orange);
}

/* Scroll Reveal animation default classes */
.scroll-reveal {
  opacity: 0;
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.scroll-reveal.fade-up {
  transform: translateY(40px);
}

.scroll-reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }

/* Pricing section if added */
#pricing {
  background: rgba(255, 255, 255, 0.4);
}

/* =============================================================
 * RESPONSIVE MEDIA QUERIES (Mobile-First Overrides)
 * ============================================================= */

/* Disable double-tap delays and add tap active scaling */
@media (pointer: coarse) {
  :link, :visited, button, input, select, textarea, .card, .industry-card, .tech-badge {
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
  }
}

.btn:active, .card-why:active, .card-service:active, .card-product:active, .industry-card:active, .tech-badge:active {
  transform: scale(0.97) !important;
}

/* Category Filter Tabs Styling (Global helper) */
.product-tabs-container {
  width: 100%;
  overflow-x: auto;
  padding: 4px 4px 12px 4px;
  margin-bottom: 40px;
  display: flex;
  justify-content: center;
  -webkit-overflow-scrolling: touch;
}

/* Hide scrollbar for category tabs scroll container */
.product-tabs-container::-webkit-scrollbar {
  display: none;
}

.product-tabs {
  display: flex;
  gap: 8px;
  background: rgba(243, 244, 246, 0.7);
  backdrop-filter: blur(8px);
  padding: 6px;
  border-radius: 99px;
  border: 1px solid var(--border-color);
  width: max-content;
  max-width: 100%;
}

.tab-btn {
  padding: 8px 18px;
  border-radius: 99px;
  border: none;
  background: transparent;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.8125rem;
  color: var(--text-body);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.tab-btn.active {
  background: #FFFFFF;
  color: var(--primary-orange);
  box-shadow: var(--shadow-sm);
}

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

/* Desktop & Tablet Medium Views */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }
  
  .hero-subtitle {
    margin: 0 auto 32px auto;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .hero-stats {
    justify-content: center;
  }

  .float-card-1 {
    left: -5%;
  }

  .float-card-2 {
    right: -5%;
  }

  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .grid-3x2 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .split-layout {
    grid-template-columns: 1fr;
    gap: 50px;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }
}

/* Mobile Portrait & Landscape Overhaul (Screens below 768px) */
@media (max-width: 768px) {
  .section {
    padding: 60px 0;
  }

  .section-header {
    margin-bottom: 40px;
  }

  .section-title {
    font-size: 1.875rem;
    letter-spacing: -0.02em;
  }

  /* 1. Navbar Overlay override */
  .navbar {
    top: 16px;
    left: 16px;
    right: 16px;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
  }

  .navbar.scrolled {
    top: 0;
    left: 0;
    right: 0;
    border-radius: 0;
  }

  .nav-container {
    padding: 10px 12px;
  }

  .logo-img {
    width: 36px;
    height: 36px;
  }

  .brand-name {
    font-size: 1rem;
  }

  /* Full Screen Slide-in Navigation Menu */
  .nav-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 300px;
    height: 100vh;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-left: 1px solid var(--border-color);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.08);
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    padding: 90px 24px 32px 24px;
    gap: 12px;
    transform: translateX(100%);
    opacity: 1;
    pointer-events: auto;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 999;
    overflow-y: auto;
  }

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

  .nav-link {
    display: block;
    width: 100%;
    padding: 12px 16px;
    font-size: 1rem;
    font-weight: 700;
    border-radius: var(--radius-sm);
    border-bottom: 1px solid rgba(0, 0, 0, 0.02);
  }

  .nav-link:hover, .nav-link.active {
    background-color: var(--orange-light);
  }

  .nav-toggle {
    display: block;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: rgba(0, 0, 0, 0.02);
  }

  .nav-toggle:active {
    background: rgba(0, 0, 0, 0.06);
  }

  .nav-cta {
    display: none; /* Hide header CTA button to prevent overlap */
  }

  /* Mobile Nav Extra Contact info card */
  .mobile-menu-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 32px;
    padding: 20px 16px;
    background: var(--surface-light);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
  }

  .menu-divider {
    height: 1px;
    background-color: var(--border-color);
    margin-bottom: 8px;
    display: none; /* replaced by card padding */
  }

  .menu-info-title {
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    font-weight: 800;
  }

  .menu-info-link {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--text-body);
  }

  .menu-info-link.font-orange {
    color: var(--primary-orange);
  }

  .menu-socials {
    display: flex;
    gap: 12px;
    margin-top: 10px;
  }

  .menu-socials a {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-round);
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-body);
    box-shadow: var(--shadow-sm);
  }

  .menu-socials a:active {
    background: var(--primary-orange);
    color: #FFFFFF;
    border-color: var(--primary-orange);
  }

  /* 2. Hero Section Mobile Optimization */
  .hero {
    min-height: calc(100dvh - 50px);
    padding-top: 110px;
    padding-bottom: 40px;
  }

  .hero-container {
    gap: 32px;
  }

  .hero-title {
    font-size: clamp(2rem, 9vw, 2.75rem);
    line-height: 1.15;
    margin-bottom: 16px;
  }

  .hero-subtitle {
    font-size: 1rem;
    margin-bottom: 28px;
  }

  .hero-actions {
    flex-direction: column;
    gap: 12px;
    margin-bottom: 32px;
  }

  .hero-actions .btn {
    width: 100%;
  }

  /* 2x2 Grid for Hero Stats */
  .hero-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid var(--border-glass);
    padding: 16px;
    border-radius: var(--radius-md);
  }

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

  .stat-number {
    font-size: 1.75rem;
  }

  .stat-label {
    font-size: 0.75rem;
  }

  .stat-divider {
    display: none; /* Hide vertical grid dividers */
  }

  .hero-visual {
    margin-top: 16px;
  }

  .float-card-1 {
    left: -2%;
    top: -5%;
    padding: 10px 14px;
  }

  .float-card-2 {
    right: -2%;
    bottom: -5%;
    padding: 10px 14px;
  }

  .floating-element .icon-wrapper {
    width: 32px;
    height: 32px;
  }

  .floating-element .card-value {
    font-size: 0.9375rem;
  }

  /* 3. Why Us */
  .grid-3x2 {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .card-why {
    padding: 24px;
    border-radius: var(--radius-md);
  }

  .card-icon-container {
    width: 48px;
    height: 48px;
    margin-bottom: 16px;
  }

  .card-icon-container i {
    width: 22px;
    height: 22px;
  }

  /* 4. Services */
  .card-service {
    padding: 28px;
    border-radius: var(--radius-md);
  }

  /* 5. Products Swiper scroll */
  .product-tabs-container {
    justify-content: flex-start;
    padding-left: 16px;
    padding-right: 16px;
  }

  .grid-3 {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .card-product {
    border-radius: var(--radius-md);
  }

  .product-info {
    padding: 24px;
  }

  .product-name {
    font-size: 1.25rem;
  }

  /* 6. Industry Solutions */
  .industry-grid {
    gap: 10px;
    padding: 0 8px;
  }

  .industry-card {
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    width: calc(50% - 5px); /* Elegant double columns */
    justify-content: center;
  }

  .industry-name {
    font-size: 0.8125rem;
  }

  /* 7. Vertical Workflow Timeline Overhaul */
  .timeline-container {
    overflow-x: visible;
    padding: 20px 8px;
  }

  .timeline-wrapper {
    flex-direction: column;
    gap: 36px;
    padding-left: 36px;
  }

  .timeline-wrapper::before {
    top: 0;
    bottom: 0;
    left: 16px;
    width: 2px;
    height: 100%;
  }

  .timeline-step {
    min-width: unset;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    position: relative;
  }

  .step-num {
    width: 34px;
    height: 34px;
    font-size: 0.9375rem;
    position: absolute;
    left: -53px;
    top: -2px;
    margin-bottom: 0;
  }

  .step-title {
    font-size: 1.0625rem;
    margin-bottom: 6px;
  }

  .step-desc {
    font-size: 0.8125rem;
  }

  /* 8. Portfolio Section */
  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .portfolio-item {
    border-radius: var(--radius-md);
  }

  /* 9. Tech Badges */
  .tech-grid {
    gap: 10px;
  }

  .tech-badge {
    padding: 10px 16px;
    font-size: 0.8125rem;
  }

  /* 10. Split features */
  .features-content {
    margin-top: 12px;
  }

  .features-desc {
    font-size: 1rem;
    margin-bottom: 24px;
  }

  .check-item {
    gap: 16px;
  }

  .check-icon {
    width: 28px;
    height: 28px;
  }

  .check-icon i {
    width: 14px;
    height: 14px;
  }

  .check-text h4 {
    font-size: 0.9375rem;
  }

  /* 11. Testimonials */
  .testimonial-card {
    padding: 24px;
    border-radius: var(--radius-md);
  }

  .testi-comment {
    font-size: 0.9375rem;
  }

  /* 12. Counter Banner 2x2 Grid */
  .stats-banner-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .stats-banner-item:last-child {
    grid-column: span 2;
  }

  .stats-banner-num {
    font-size: 2.25rem;
  }

  .stats-banner-plus {
    font-size: 1.5rem;
  }

  .stats-banner-label {
    font-size: 0.75rem;
  }

  /* 13. FAQ Section Accordion styling */
  .faq-question {
    padding: 20px 24px;
    font-size: 0.9375rem;
  }

  .faq-answer {
    padding: 0 24px;
  }

  .faq-answer p {
    font-size: 0.875rem;
    padding-bottom: 20px;
  }

  /* 14. CTA Section */
  .cta-card {
    padding: 48px 24px;
    border-radius: var(--radius-md);
  }

  .cta-title {
    font-size: 1.75rem;
  }

  .cta-subtitle {
    font-size: 1rem;
    margin-bottom: 32px;
  }

  /* 15. Footer */
  .footer {
    padding-top: 60px;
    padding-bottom: 96px; /* Spacing so it doesn't hide behind mobile sticky CTA */
  }

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

  .brand-col {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .footer-logo {
    justify-content: center;
  }

  .social-links {
    justify-content: center;
  }

  .footer-title::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .footer-contact-info li {
    justify-content: center;
  }

  .footer-bottom-container {
    justify-content: center;
    flex-direction: column;
    text-align: center;
  }

  .footer-bottom-links {
    justify-content: center;
  }

  /* Mobile Sticky Bottom CTA styling */
  .mobile-sticky-cta {
    display: block; /* Rendered active in JS scroll listener */
  }
}