/* ===== CSS Variables ===== */
:root {
  --primary: #f4b618;
  --primary-light: #ffd36a;
  --primary-dark: #d49a08;
  --ink: #111111;
  --muted: #6b7280;
  --line: #e5e7eb;
  --bg: #ffffff;
  --soft: #fafafa;
  --soft-2: #fffaf0;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-primary: 0 10px 40px -10px rgba(244, 182, 24, 0.4);
  
  --radius-sm: 0.5rem;
  --radius: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-2xl: 2rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

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

/* ===== Utility Classes ===== */
.container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

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

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
}

.btn svg {
  width: 1.25rem;
  height: 1.25rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--ink);
  padding: 0.875rem 1.5rem;
  box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 40px -10px rgba(244, 182, 24, 0.5);
}

.btn-outline {
  border: 2px solid var(--line);
  color: var(--ink);
  padding: 0.875rem 1.5rem;
  background: white;
}

.btn-outline:hover {
  border-color: var(--primary);
  background: var(--soft-2);
}

.btn-dark {
  background: var(--ink);
  color: white;
  padding: 0.875rem 1.5rem;
}

.btn-dark:hover {
  background: #333;
  transform: translateY(-2px);
}

.btn-outline-dark {
  border: 2px solid var(--ink);
  color: var(--ink);
  padding: 0.875rem 1.5rem;
  background: transparent;
}

.btn-outline-dark:hover {
  background: var(--ink);
  color: white;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

.btn-full {
  width: 100%;
}

.btn-shine {
  position: relative;
  overflow: hidden;
}

.btn-shine::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(to right, transparent 0%, rgba(255,255,255,0.3) 50%, transparent 100%);
  transform: rotate(30deg) translateX(-100%);
  transition: transform 0.6s;
}

.btn-shine:hover::after {
  transform: rotate(30deg) translateX(100%);
}

/* ===== Section Headers ===== */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.section-description {
  font-size: 1.125rem;
  color: var(--muted);
  line-height: 1.7;
}

/* ===== Navbar ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all 0.3s ease;
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 5rem;
}

.header.scrolled .nav {
  padding-top: 8px;
  padding-bottom: 10px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-img {
  height: 70px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--muted);
  position: relative;
  transition: color 0.3s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width 0.3s ease;
}

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

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

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 5px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--ink);
  transition: all 0.3s ease;
}

/* ===== Hero Section ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 5rem;
  overflow: hidden;
  background: linear-gradient(135deg, var(--soft) 0%, var(--bg) 50%, var(--soft-2) 100%);
}

.hero {
  padding-bottom: 6rem;
}

.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  animation: pulse-glow 4s ease-in-out infinite;
}

.blob-1 {
  width: 600px;
  height: 600px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  top: -200px;
  right: -200px;
}

.blob-2 {
  width: 500px;
  height: 500px;
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  bottom: -150px;
  left: -150px;
  animation-delay: 2s;
}

.grid-pattern {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(244, 182, 24, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 182, 24, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.particles span {
  position: absolute;
  width: 6px;
  height: 6px;
  background: rgba(244, 182, 24, 0.3);
  border-radius: 50%;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

@keyframes pulse-glow {
  0%, 100% { opacity: 0.3; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.05); }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 600px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--soft-2);
  border: 1px solid rgba(244, 182, 24, 0.3);
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
  color: #8f6600;
  margin-bottom: 1.5rem;
}

.badge-icon {
  width: 1rem;
  height: 1rem;
  color: var(--primary);
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--ink);
  margin-bottom: 1.5rem;
}

.hero-title span {
  display: block;
  margin-top: 0.25rem;
}

.hero-description {
  font-size: 1.125rem;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 2rem;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.stat-icon {
  width: 3rem;
  height: 3rem;
  background: linear-gradient(135deg, rgba(244, 182, 24, 0.2) 0%, rgba(255, 211, 106, 0.1) 100%);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}

.stat-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ink);
}

.stat-label {
  font-size: 0.875rem;
  color: var(--muted);
}

/* Hero Visual / Dashboard */
.hero-visual {
  position: relative;
}

.dashboard-wrap {
  position: relative;
}

.floating-card {
  position: absolute;
  background: white;
  border-radius: var(--radius-xl);
  padding: 1rem;
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 10;
  animation: float 6s ease-in-out infinite;
}

.floating-card-right {
  top: -3rem;
  right: -1rem;
}

.floating-card-left {
  bottom: 2rem;
  left: -1.5rem;
  animation-delay: 1s;
}

.floating-card-icon {
  width: 2.5rem;
  height: 2.5rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
}

.floating-card-icon.dark {
  background: var(--ink);
  color: var(--primary);
}

.floating-card-icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.floating-card-title {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--ink);
}

.floating-card-text {
  font-size: 0.75rem;
  color: var(--muted);
}

.dashboard {
  background: white;
  border-radius: var(--radius-2xl);
  padding: 1.5rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--line);
}

.dashboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.dashboard-dots {
  display: flex;
  gap: 0.5rem;
}

.dashboard-dots span {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
}

.dashboard-dots span:nth-child(1) { background: #ff5f57; }
.dashboard-dots span:nth-child(2) { background: #febc2e; }
.dashboard-dots span:nth-child(3) { background: #28c840; }

.dashboard-badges {
  display: flex;
  gap: 0.5rem;
}

.badge-small {
  padding: 0.25rem 0.75rem;
  background: var(--soft-2);
  border: 1px solid rgba(244, 182, 24, 0.3);
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  color: #8f6600;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1rem;
}

.chart-card, .log-card {
  background: var(--soft);
  border-radius: var(--radius-lg);
  padding: 1rem;
}

.chart-card {
  margin-bottom: 1rem;
}

.chart-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted);
  margin-bottom: 1rem;
}

.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 0.5rem;
  height: 6rem;
}

.chart-bar {
  flex: 1;
  background: linear-gradient(180deg, var(--primary-light) 0%, var(--primary) 100%);
  border-radius: 9999px 9999px 4px 4px;
  animation: bar-grow 1s ease-out forwards;
  transform-origin: bottom;
}

@keyframes bar-grow {
  from { transform: scaleY(0); }
  to { transform: scaleY(1); }
}

.log-lines {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.log-line {
  height: 0.5rem;
  background: var(--line);
  border-radius: 9999px;
}

.dashboard-kpis {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.kpi-card {
  background: var(--soft);
  border-radius: var(--radius-lg);
  padding: 1rem;
  text-align: center;
}

.kpi-card.highlight {
  background: linear-gradient(135deg, var(--soft-2) 0%, #fff5cf 100%);
  border: 1px solid rgba(244, 182, 24, 0.3);
}

.kpi-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ink);
}

.kpi-label {
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 0.25rem;
}

/* ===== Clients Section ===== */

.clients-head {
  text-align: center;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
}

.clients {
  padding: 4rem 0 2rem;
  background: white;
  overflow: hidden;
}

.clients-marquee {
  position: relative;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.clients-track {
  display: flex;
  gap: 1rem;
  animation: marquee 30s linear infinite;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.client-card {
  flex-shrink: 0;
  padding: 1rem 1.5rem;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  font-weight: 700;
  color: #444;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.client-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow);
}

/* ===== Solutions Section ===== */
.solutions {
  padding: 6rem 0;
  background: white;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.service-card {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-primary);
  border-color: rgba(244, 182, 24, 0.3);
}

.service-icon {
  width: 3.5rem;
  height: 3.5rem;
  background: linear-gradient(135deg, var(--soft-2) 0%, #fff5cf 100%);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 1rem;
  transition: transform 0.3s ease;
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(-3deg);
}

.service-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.service-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 0.5rem;
}

.service-description {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.service-tag {
  display: inline-block;
  padding: 0.375rem 0.75rem;
  background: var(--soft-2);
  border: 1px solid rgba(244, 182, 24, 0.3);
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  color: #8f6600;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.benefit-card {
  position: relative;
  background: linear-gradient(135deg, var(--soft) 0%, white 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 2rem;
  overflow: hidden;
}

.benefit-card::after {
  content: '';
  position: absolute;
  bottom: -2rem;
  right: -2rem;
  width: 8rem;
  height: 8rem;
  background: radial-gradient(circle, rgba(244, 182, 24, 0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.benefit-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 0.5rem;
  position: relative;
  z-index: 1;
}

.benefit-description {
  font-size: 0.9375rem;
  color: var(--muted);
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

/* ===== Products Section ===== */
.products {
  padding: 6rem 0;
  background: var(--soft);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.product-card {
  position: relative;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-primary);
  border-color: rgba(244, 182, 24, 0.3);
}

.product-card.featured {
  border: 2px solid rgba(244, 182, 24, 0.3);
}

.featured-badge {
  position: absolute;
  top: -0.75rem;
  left: 1.5rem;
  padding: 0.25rem 0.75rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--ink);
}

.product-category {
  display: inline-block;
  padding: 0.375rem 0.75rem;
  background: var(--ink);
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  color: white;
  margin-bottom: 1rem;
}

.product-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 0.5rem;
}

.product-description {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.product-link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary-dark);
  transition: color 0.3s ease;
}

.product-link:hover {
  color: var(--primary);
}

.product-link svg {
  width: 0.875rem;
  height: 0.875rem;
  transition: transform 0.3s ease;
}

.product-link:hover svg {
  transform: translate(2px, -2px);
}

.product-meta {
  font-size: 0.875rem;
  font-weight: 600;
  color: #8f6600;
}

/* ===== Infrastructure Section ===== */
.infrastructure {
  padding: 6rem 0;
  background: white;
}

.infra-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.infra-card {
  background: linear-gradient(135deg, var(--soft) 0%, white 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 2rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.infra-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-primary);
  border-color: rgba(244, 182, 24, 0.3);
}

.infra-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 2rem;
  right: 2rem;
  height: 3px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: 3px 3px 0 0;
  transform: scaleX(0);
  transition: transform 0.3s ease;
  transform-origin: left;
}

.infra-card:hover::after {
  transform: scaleX(1);
}

.infra-icon {
  width: 4rem;
  height: 4rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-primary);
  transition: transform 0.3s ease;
}

.infra-card:hover .infra-icon {
  transform: scale(1.1);
}

.infra-icon svg {
  width: 2rem;
  height: 2rem;
}

.infra-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 0.5rem;
}

.infra-description {
  font-size: 0.9375rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ===== AI Section ===== */
.ai-section {
  padding: 6rem 0;
  background: var(--soft-2);
  position: relative;
  overflow: hidden;
}

.ai-section::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(244, 182, 24, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.ai-section::after {
  content: '';
  position: absolute;
  bottom: -150px;
  left: -150px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255, 211, 106, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.ai-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.ai-description {
  font-size: 1.125rem;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.ai-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.ai-feature {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
}

.ai-feature:hover {
  border-color: rgba(244, 182, 24, 0.3);
  box-shadow: var(--shadow);
}

.ai-feature-icon {
  width: 2.5rem;
  height: 2.5rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
}

.ai-feature-icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.ai-feature-title {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--ink);
}

.ai-feature-text {
  font-size: 0.8125rem;
  color: var(--muted);
  margin-top: 0.125rem;
}

.ai-benefits {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.ai-benefit {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.ai-benefit svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--primary);
  flex-shrink: 0;
}

.ai-benefit-title {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--ink);
}

.ai-benefit-text {
  font-size: 0.8125rem;
  color: var(--muted);
  margin-top: 0.125rem;
  line-height: 1.5;
}

/* AI Visual / Pipeline */
.ai-visual {
  display: flex;
  justify-content: center;
}

.pipeline-card {
  background: white;
  border-radius: var(--radius-2xl);
  padding: 1.5rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--line);
  width: 100%;
  max-width: 400px;
  position: relative;
}

.pipeline-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.pipeline-dots {
  display: flex;
  gap: 0.5rem;
}

.pipeline-dots span {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  background: var(--line);
}

.pipeline-label {
  font-size: 0.875rem;
  color: var(--muted);
}

.pipeline-steps {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.pipeline-step {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: var(--soft);
  border-radius: var(--radius-lg);
}

.pipeline-step.highlight {
  background: linear-gradient(135deg, var(--soft-2) 0%, #fff5cf 100%);
  border: 2px solid rgba(244, 182, 24, 0.3);
  box-shadow: var(--shadow-primary);
}

.step-icon {
  width: 3rem;
  height: 3rem;
  background: var(--line);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  flex-shrink: 0;
}

.step-icon.accent {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: white;
  box-shadow: var(--shadow-primary);
}

.step-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.step-title {
  font-weight: 700;
  color: var(--ink);
}

.step-text {
  font-size: 0.875rem;
  color: var(--muted);
}

.pipeline-arrow {
  text-align: center;
  font-size: 1.5rem;
  color: var(--primary);
  font-weight: 700;
}

.pipeline-badge {
  position: absolute;
  bottom: -3rem;
  right: -1rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: var(--radius-lg);
  padding: 0.75rem 1rem;
  box-shadow: var(--shadow-primary);
}

.badge-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--ink);
}

.badge-text {
  font-size: 0.75rem;
  color: #8f6600;
}

/* ===== Method Section ===== */
.method {
  padding: 6rem 0;
  background: white;
}

.method-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.method-card {
  position: relative;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 2rem;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.method-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-primary);
  border-color: rgba(244, 182, 24, 0.3);
}

.method-card::before {
  content: '';
  position: absolute;
  top: 2rem;
  left: 100%;
  width: 1.5rem;
  height: 2px;
  background: linear-gradient(90deg, var(--primary) 0%, transparent 100%);
}

.method-card:last-child::before {
  display: none;
}

.method-number {
  font-size: 3rem;
  font-weight: 800;
  color: rgba(244, 182, 24, 0.2);
  line-height: 1;
  margin-bottom: 1rem;
}

.method-icon {
  width: 3.5rem;
  height: 3.5rem;
  background: linear-gradient(135deg, var(--soft-2) 0%, #fff5cf 100%);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin: 0 auto 1rem;
  transition: transform 0.3s ease;
}

.method-card:hover .method-icon {
  transform: scale(1.1);
}

.method-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.method-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 0.5rem;
}

.method-description {
  font-size: 0.9375rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ===== Stats Section ===== */
.stats {
  padding: 6rem 0;
  background: var(--soft);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.stat-card {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-2xl);
  padding: 3rem 2rem;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.stat-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-primary);
  border-color: rgba(244, 182, 24, 0.3);
}

.stat-card-icon {
  width: 4rem;
  height: 4rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  margin: 0 auto 1.5rem;
  box-shadow: var(--shadow-primary);
}

.stat-card-icon svg {
  width: 2rem;
  height: 2rem;
}

.stat-card-value {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 0.5rem;
}

.stat-card-label {
  font-size: 1rem;
  color: var(--muted);
}

/* ===== CTA Section ===== */
.cta-section {
  position: relative;
  padding: 8rem 0;
  overflow: hidden;
}

.cta-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, var(--primary) 100%);
  background-size: 200% 200%;
  animation: gradient-shift 8s ease infinite;
}

@keyframes gradient-shift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.cta-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255,255,255,0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.1) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.5;
}

.cta-glow {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  filter: blur(60px);
}

.cta-glow-1 {
  width: 300px;
  height: 300px;
  top: -100px;
  left: -100px;
}

.cta-glow-2 {
  width: 400px;
  height: 400px;
  bottom: -150px;
  right: -150px;
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.cta-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.cta-underline {
  position: relative;
}

.cta-underline::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--ink);
  border-radius: 2px;
}

.cta-description {
  font-size: 1.25rem;
  color: rgba(17, 17, 17, 0.8);
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.cta-features {
  position: relative;
  height: 3rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.cta-feature {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  background: rgba(255,255,255,0.3);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  font-weight: 600;
  color: var(--ink);
  opacity: 0;
  transition: all 0.5s ease;
}

.cta-feature.active {
  opacity: 1;
}

.cta-feature svg {
  width: 1.25rem;
  height: 1.25rem;
}

.cta-floating {
  position: absolute;
  background: white;
  border-radius: var(--radius-xl);
  padding: 1rem;
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 10;
}

.cta-floating-left {
  left: 3rem;
  bottom: 3rem;
}

.cta-floating-right {
  right: 3rem;
  top: 3rem;
}

.floating-icon {
  width: 2.5rem;
  height: 2.5rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
}

.floating-icon.dark {
  background: var(--ink);
  color: var(--primary);
}

.floating-icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.floating-title {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--ink);
}

.floating-text {
  font-size: 0.75rem;
  color: var(--muted);
}

/* ===== FAQ Section ===== */
.faq-section {
  padding: 6rem 0;
  background: var(--soft-2);
  position: relative;
}

.faq-section::before {
  content: '';
  position: absolute;
  top: 5rem;
  left: 2rem;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(244, 182, 24, 0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  align-items: start;
  position: relative;
  z-index: 1;
}

.faq-header {
  position: sticky;
  top: 8rem;
}

.faq-description {
  font-size: 1.125rem;
  color: var(--muted);
  line-height: 1.7;
  margin-top: 1rem;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: rgba(244, 182, 24, 0.3);
  box-shadow: var(--shadow);
}

.faq-item.active {
  border-color: rgba(244, 182, 24, 0.5);
  box-shadow: var(--shadow-primary);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  text-align: left;
}

.faq-icon {
  width: 2.5rem;
  height: 2.5rem;
  background: var(--soft);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.faq-item.active .faq-icon {
  background: var(--primary);
  color: white;
  transform: rotate(45deg);
}

.faq-icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 1.5rem 1.5rem;
}

.faq-answer p {
  color: var(--muted);
  line-height: 1.7;
}

/* ===== Contact Section ===== */
.contact-section {
  padding: 6rem 0;
  background: white;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-description {
  font-size: 1.125rem;
  color: var(--muted);
  line-height: 1.7;
  margin: 1.5rem 0 2rem;
}

.contact-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1.25rem;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
}

.contact-card:hover {
  border-color: rgba(244, 182, 24, 0.3);
  box-shadow: var(--shadow);
}

.contact-card svg {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--primary);
  flex-shrink: 0;
}

.contact-card-title {
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 0.25rem;
}

.contact-card-text {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.5;
}

.contact-form-wrapper {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-2xl);
  padding: 2rem;
  box-shadow: var(--shadow-xl);
}

.form-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 1.5rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

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

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  font-size: 1rem;
  font-family: inherit;
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(244, 182, 24, 0.2);
}

.form-group textarea {
  resize: none;
}

.form-success {
  display: none;
  text-align: center;
  padding: 3rem 1rem;
}

.form-success.show {
  display: block;
}

.success-icon {
  width: 4rem;
  height: 4rem;
  background: #dcfce7;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #16a34a;
  margin: 0 auto 1rem;
}

.success-icon svg {
  width: 2rem;
  height: 2rem;
}

.form-success h4 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 0.5rem;
}

.form-success p {
  color: var(--muted);
}

/* ===== Footer ===== */
.footer {
  background: #f8f9fb;
  border-top: 1px solid var(--line);
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.footer-logo-img {
  height: 55px;
  width: auto;
  display: block;
}

.footer-description {
  color: var(--muted);
  line-height: 1.7;
}

.footer-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ink);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.footer-title svg {
  width: 1rem;
  height: 1rem;
  color: var(--primary);
}

.footer-text {
  color: var(--muted);
  line-height: 1.7;
  font-size: 0.9375rem;
}

.footer-title + .footer-text {
  margin-bottom: 1.25rem;
}

.footer-text + .footer-title {
  margin-top: 1.5rem;
}

.footer-phones {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 1rem;
}

.footer-phones a,
.footer-phone {
  color: var(--muted);
  font-size: 0.9375rem;
  transition: color 0.3s ease;
}

.footer-phones a:hover,
.footer-phone:hover {
  color: var(--primary);
}

.footer-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 1rem 0 0.25rem;
}

.footer-cta-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 0.75rem;
}

.footer-cta-text {
  color: var(--muted);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.footer-ticket {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  color: #8f6600;
  font-weight: 600;
  font-size: 0.9375rem;
  transition: color 0.3s ease;
}

.footer-ticket:hover {
  color: var(--primary-dark);
}

.footer-ticket svg {
  width: 1.25rem;
  height: 1.25rem;
}

.footer-bottom {
  border-top: 1px solid var(--line);
  padding: 1.5rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-copyright,
.footer-credits {
  font-size: 0.875rem;
  color: var(--muted);
}

.footer-copyright a,
.footer-credits a {
  color: var(--muted);
  transition: color 0.3s ease;
}

.footer-copyright a:hover,
.footer-credits a:hover {
  color: var(--primary);
}

/* ===== Responsive ===== */
@media (max-width: 1200px) {
  .services-grid,
  .products-grid,
  .infra-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .method-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .method-card::before {
    display: none;
  }
}

@media (max-width: 992px) {
  .hero-grid,
  .ai-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-visual {
    order: -1;
  }
  
  .services-grid,
  .products-grid,
  .infra-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .benefits-grid,
  .stats-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }
  
  .faq-header {
    position: static;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .cta-floating {
    display: none;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 5rem;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 2rem;
    gap: 1rem;
    box-shadow: var(--shadow-xl);
    transform: translateY(-150%);
    transition: transform 0.3s ease;
  }
  
  .nav-links.active {
    transform: translateY(0);
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .services-grid,
  .products-grid,
  .infra-grid,
  .method-grid,
  .stats-grid,
  .contact-cards {
    grid-template-columns: 1fr;
  }
  
  .ai-features,
  .ai-benefits {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: 1rem;
  }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .btn-lg {
    width: 100%;
  }
  
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
  
  .floating-card {
    display: none;
  }
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--soft);
}

::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}

/* ===== Selection ===== */
::selection {
  background: rgba(244, 182, 24, 0.3);
  color: var(--ink);
}

@media (max-width: 768px) {

  .hero-grid {
    display: flex;
    flex-direction: column;
  }

  .hero-content {
    order: 1;
  }

  .hero-visual {
    order: 2;
    margin-top: 2rem;
  }

}

@media (max-width: 768px) {
  .hero-grid {
    display: flex;
    flex-direction: column;
  }

  .hero-content {
    order: 1;
  }

  .hero-visual {
    order: 2;
    margin-top: 2rem;
  }
}


@media (max-width: 768px) {
  .badge {
    margin-top: 1.5rem;
  }
}