:root {
  --primary: #5218FA;
  --primary-light: #8E6AFF;
  --accent: #FF3D71;
  --bg-main: #F8FAFC;
  --bg-glass: rgba(255, 255, 255, 0.7);
  --bg-card: #FFFFFF;
  --text-main: #0F172A;
  --text-muted: #64748B;
  --border: rgba(15, 23, 42, 0.08);
  --grad-main: linear-gradient(135deg, #5218FA 0%, #8E6AFF 100%);
  --grad-surface: linear-gradient(180deg, #F8FAFC 0%, #EFF6FF 100%);
  --font-main: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow: 0 10px 40px -10px rgba(0,0,0,0.05);
}

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

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-main);
  background-image: 
    radial-gradient(at 0% 0%, rgba(82, 24, 250, 0.05) 0px, transparent 50%),
    radial-gradient(at 100% 0%, rgba(142, 106, 255, 0.05) 0px, transparent 50%);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.mesh-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 0.4;
  background: 
    radial-gradient(circle at 80% 20%, #e0e7ff 0%, transparent 40%),
    radial-gradient(circle at 20% 80%, #fef3c7 0%, transparent 40%),
    radial-gradient(circle at 50% 50%, #fae8ff 0%, transparent 50%);
  filter: blur(100px);
}

h1, h2, h3, .logo-text {
  font-family: var(--font-main);
  font-weight: 800;
  letter-spacing: -0.02em;
}

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

/* --- Layout --- */

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 40px;
}

section {
  padding: 120px 0;
  position: relative;
}

/* --- Components --- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 32px;
  border-radius: 100px;
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 0.8rem;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-transform: uppercase;
}

.btn-primary {
  background: var(--grad-main);
  color: #fff;
  box-shadow: 0 10px 25px -5px rgba(82, 24, 250, 0.3);
}

.btn-primary:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 35px -10px rgba(82, 24, 250, 0.4);
}

.btn-outline {
  background: var(--bg-card);
  color: var(--text-main);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 100px;
  background: #fff;
  color: var(--primary);
  border: 1px solid var(--border);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 24px;
  box-shadow: var(--shadow);
}

.badge-dot {
  width: 6px;
  height: 6px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.5); opacity: 0.5; }
  100% { transform: scale(1); opacity: 1; }
}

/* --- Header --- */

nav {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 40px);
  max-width: 1400px;
  z-index: 1000;
  padding: 12px 0;
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  box-shadow: 0 10px 30px -10px rgba(0,0,0,0.08);
}

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

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

.logo-icon {
  width: 40px;
  height: 40px;
  background: var(--grad-main);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 900;
  font-size: 1.4rem;
  box-shadow: 0 8px 16px -4px rgba(82, 24, 250, 0.3);
}

.logo-text {
  font-size: 1.2rem;
  font-weight: 700;
}

.nav-links {
  display: flex;
  gap: 40px;
  align-items: center;
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
}

.nav-links a:hover {
  color: var(--primary);
}

/* --- Hero --- */

.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
  align-items: center;
}

.hero-content h1 {
  font-size: clamp(3rem, 6vw, 5.5rem);
  line-height: 0.95;
  margin-bottom: 32px;
}

.hero-content h1 span {
  display: block;
}

.hero-content h1 .accent {
  background: var(--grad-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
}

.hero-content h1 .accent::after {
  content: '';
  position: absolute;
  bottom: 10px;
  left: 0;
  width: 100%;
  height: 12px;
  background: var(--primary);
  opacity: 0.1;
  z-index: -1;
}

.hero-p {
  font-size: 1.25rem;
  color: var(--text-muted);
  max-width: 540px;
  margin-bottom: 48px;
}

.hero-cta {
  display: flex;
  gap: 20px;
}

.hero-visual {
  position: relative;
}

.hero-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.8);
  border-radius: 32px;
  padding: 40px;
  position: relative;
  z-index: 2;
  overflow: hidden;
  box-shadow: 0 40px 80px -20px rgba(0,0,0,0.1);
}

.visual-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  background: var(--primary-light);
  filter: blur(150px);
  opacity: 0.1;
  z-index: 1;
}

/* --- Features --- */

.section-header {
  max-width: 800px;
  margin-bottom: 80px;
}

.section-title {
  font-size: 3rem;
  margin-bottom: 24px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 48px;
  border-radius: 40px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.feature-card:hover {
  border-color: transparent;
  transform: translateY(-10px);
  box-shadow: 0 30px 60px -15px rgba(0,0,0,0.1);
}

.feature-icon {
  width: 64px;
  height: 64px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 32px;
  color: var(--primary);
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 16px;
}

.feature-card p {
  color: var(--text-muted);
}

/* --- Statistics --- */

.stats-section {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

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

.stat-value {
  font-family: var(--font-main);
  font-size: 4.5rem;
  font-weight: 800;
  display: block;
  margin-bottom: 8px;
  background: var(--grad-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  color: var(--text-muted);
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
}

/* --- Content / Portfolio --- */

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

.portfolio-item {
  position: relative;
  border-radius: 40px;
  overflow: hidden;
  aspect-ratio: 16 / 10;
}

.portfolio-image {
  width: 100%;
  height: 100%;
  background: #f1f5f9;
  transition: var(--transition);
}

.portfolio-item:hover .portfolio-image {
  transform: scale(1.05);
}

.portfolio-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 40px;
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.portfolio-info-tag {
  font-size: 0.7rem; 
  color: var(--primary); 
  font-family: var(--font-main);
}

.portfolio-title {
  font-family: var(--font-main); 
  font-size: 1.2rem; 
  margin-top: 8px;
}

.portfolio-btn {
  padding: 12px !important;
}

/* --- Hero Visual Specifics --- */
.hero-card-header {
  display: flex; 
  justify-content: space-between; 
  align-items: center; 
  margin-bottom: 24px;
}

.hero-card-tag {
  font-family: var(--font-main); 
  font-size: 0.7rem; 
  color: var(--text-muted);
}

.hero-card-dots {
  display: flex; 
  gap: 8px;
}

.dot {
  width: 8px; 
  height: 8px; 
  border-radius: 50%;
}

.dot-red { background: #ff5f57; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #28c940; }

.hero-chart {
  height: 200px; 
  display: flex; 
  align-items: flex-end; 
  gap: 12px; 
  margin-bottom: 24px;
}

.chart-bar {
  flex: 1; 
  background: var(--grad-main); 
  border-radius: 8px 8px 0 0;
}

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

.hero-stat-box {
  background: #F8FAFC; 
  padding: 16px; 
  border-radius: 12px;
  border: 1px solid var(--border);
}

.stat-box-label {
  font-size: 0.7rem; 
  color: var(--text-muted); 
  display: block;
}

.stat-box-value {
  font-family: var(--font-main); 
  font-size: 1.2rem; 
  color: var(--primary);
}

/* --- CTA Section --- */
.cta-banner {
  background: var(--grad-main);
  color: #fff;
  padding: 120px 60px;
  border-radius: 50px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 40px 100px -20px rgba(82, 24, 250, 0.4);
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 86c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zm66-3c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zm-46-45c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zm13-24c.552 0 1-.448 1-1s-.448-1-1-1-1 .448-1 1 .448 1 1 1zm0 73c.552 0 1-.448 1-1s-.448-1-1-1-1 .448-1 1 .448 1 1 1zm-21-20c.552 0 1-.448 1-1s-.448-1-1-1-1 .448-1 1 .448 1 1 1zm65-19c.552 0 1-.448 1-1s-.448-1-1-1-1 .448-1 1 .448 1 1 1zM82 7c.552 0 1-.448 1-1s-.448-1-1-1-1 .448-1 1 .448 1 1 1zm-57 1c.552 0 1-.448 1-1s-.448-1-1-1-1 .448-1 1 .448 1 1 1zm58 86c.552 0 1-.448 1-1s-.448-1-1-1-1 .448-1 1 .448 1 1 1zM6 46c.552 0 1-.448 1-1s-.448-1-1-1-1 .448-1 1 .448 1 1 1z' fill='%23ffffff' fill-opacity='0.1' fill-rule='evenodd'/%3E%3C/svg%3E");
  opacity: 0.2;
}

.cta-title {
  font-family: var(--font-main); 
  font-size: 3.5rem; 
  margin-bottom: 24px;
}

.cta-text {
  font-size: 1.25rem; 
  margin-bottom: 48px; 
  max-width: 600px; 
  margin-left: auto; 
  margin-right: auto;
}

.btn-cta-outline {
  border-color: rgba(255,255,255,0.4) !important; 
  color: #fff !important;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
}

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

.work-section {
  background: rgba(255,255,255,0.02);
}

/* --- Footer --- */

footer {
  padding: 100px 0 60px;
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 80px;
  margin-bottom: 80px;
}

.footer-brand .logo {
  margin-bottom: 32px;
}

.footer-brand p {
  color: var(--text-muted);
  max-width: 320px;
}

.footer-links h4 {
  font-family: var(--font-main);
  font-size: 0.9rem;
  margin-bottom: 32px;
  color: var(--text-main);
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 16px;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 40px;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.8rem;
}

/* --- Utility / Placeholders --- */

.placeholder-image {
  background: linear-gradient(45deg, #F1F5F9, #E2E8F0);
  width: 100%;
  height: 100%;
}

.placeholder-icon svg {
  width: 32px;
  height: 32px;
}

@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .container { padding: 0 24px; }
  .nav-links { display: none; }
  .hero-content h1 { font-size: 3.5rem; }
  .features-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}