:root {
  --primary: #00cfa2;
  --primary-glow: rgba(0, 207, 162, 0.4);
  --bg-color: #05080f;
  --bg-surface: #0e1420;
  --bg-glass: rgba(14, 20, 32, 0.6);
  --text-main: #ffffff;
  --text-muted: #94a3b8;
  --border: rgba(255, 255, 255, 0.05);
}

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

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

/* Background Gradients */
.bg-blobs {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  overflow: hidden;
}

.blob {
  position: absolute;
  filter: blur(140px);
  opacity: 0.35;
  border-radius: 50%;
  animation: float 12s infinite ease-in-out alternate;
}

.blob-1 {
  top: -10%;
  left: -10%;
  width: 40vw;
  height: 40vw;
  background: var(--primary);
}

.blob-2 {
  bottom: -20%;
  right: -10%;
  width: 50vw;
  height: 50vw;
  background: #008f70;
  animation-delay: -5s;
}

.blob-3 {
  top: 40%;
  left: 50%;
  width: 30vw;
  height: 30vw;
  background: #005f4a;
  animation-delay: -2s;
  opacity: 0.2;
}

@keyframes float {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(5%, 10%) scale(1.1); }
}

/* Navbar */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 1.25rem 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: transparent;
  z-index: 100;
  transition: all 0.4s ease;
}

.nav-scrolled {
  background: rgba(5, 8, 15, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.logo {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-main);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-logo-img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}

.logo span {
  color: var(--primary);
}

.nav-links {
  display: flex;
  gap: 2.5rem;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

.nav-links a:hover, .nav-links a.active {
  color: var(--text-main);
}

.btn-primary {
  background: var(--primary);
  color: #000;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s;
  box-shadow: 0 4px 15px var(--primary-glow);
  display: inline-block;
  text-align: center;
  border: 1px solid transparent;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px var(--primary-glow);
  background: #00e0b0;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-main);
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid var(--border);
  transition: all 0.3s;
  backdrop-filter: blur(5px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 5% 4rem;
  max-width: 1400px;
  margin: 0 auto;
}

.hero-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4rem;
  width: 100%;
}

.hero-content {
  flex: 1.2;
}

.badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: rgba(0, 207, 162, 0.1);
  color: var(--primary);
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(0, 207, 162, 0.2);
}

.hero-title {
  font-size: 4.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -1px;
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary), #ffffff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  max-width: 600px;
  line-height: 1.7;
}

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

.hero-trust {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.hero-visual {
  flex: 0.8;
  position: relative;
  display: flex;
  justify-content: center;
}

.mockup-container {
  position: relative;
  width: 100%;
  max-width: 450px;
  z-index: 2;
}

.floating-mockup {
  width: 100%;
  border-radius: 40px;
  box-shadow: 0 30px 60px rgba(0,0,0,0.5);
  animation: floatMockup 6s ease-in-out infinite;
  z-index: 2;
  position: relative;
}

.glow-effect {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80%;
  height: 80%;
  background: var(--primary);
  filter: blur(80px);
  opacity: 0.3;
  z-index: 1;
  animation: pulseGlow 4s ease-in-out infinite alternate;
}

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

@keyframes pulseGlow {
  0% { opacity: 0.2; transform: translate(-50%, -50%) scale(0.9); }
  100% { opacity: 0.4; transform: translate(-50%, -50%) scale(1.1); }
}

/* Stats Bar */
.stats-bar {
  display: flex;
  justify-content: space-around;
  padding: 4rem 5%;
  max-width: 1200px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: linear-gradient(90deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.02) 50%, rgba(255,255,255,0) 100%);
}

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

.stat-item h3 {
  font-size: 3rem;
  color: var(--primary);
  font-weight: 800;
  margin-bottom: 0.25rem;
}

.stat-item p {
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.9rem;
}

/* Deep Dive Features */
.deep-dive-section {
  padding: 8rem 5%;
  max-width: 1400px;
  margin: 0 auto;
}

.feature-row {
  display: flex;
  align-items: center;
  gap: 6rem;
  margin-bottom: 10rem;
}

.feature-row.reverse {
  flex-direction: row-reverse;
}

.feature-text {
  flex: 1;
}

.feature-label {
  color: var(--primary);
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.feature-text h2 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.feature-text p {
  color: var(--text-muted);
  font-size: 1.15rem;
  margin-bottom: 1.5rem;
}

.feature-list {
  list-style: none;
  margin-top: 2rem;
}

.feature-list li {
  margin-bottom: 1rem;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.feature-image {
  flex: 1;
  display: flex;
  justify-content: center;
}

.glass-panel {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.01));
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 4rem;
  text-align: center;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 30px 60px rgba(0,0,0,0.3);
  width: 100%;
  max-width: 500px;
  position: relative;
  overflow: hidden;
}

.glass-panel::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 50%; height: 100%;
  background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.05), transparent);
  transform: skewX(-25deg);
  animation: shine 8s infinite;
}

@keyframes shine {
  0% { left: -100%; }
  20% { left: 200%; }
  100% { left: 200%; }
}

.icon-huge {
  font-size: 5rem;
  margin-bottom: 2rem;
}

.glass-panel h3 {
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

.glass-panel p {
  color: var(--text-muted);
  font-size: 1.1rem;
}

/* Steps Section */
.steps-section {
  padding: 8rem 5%;
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
}

.center-title {
  text-align: center;
  font-size: 3rem;
  margin-bottom: 4rem;
}

.steps-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  max-width: 1400px;
  margin: 0 auto;
}

.step-card {
  background: var(--bg-color);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 3rem 2rem;
  text-align: center;
  position: relative;
  transition: transform 0.3s, border-color 0.3s;
}

.step-card:hover {
  transform: translateY(-10px);
  border-color: rgba(0, 207, 162, 0.3);
}

.step-number {
  width: 60px;
  height: 60px;
  background: var(--primary);
  color: #000;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0 auto 2rem;
  box-shadow: 0 10px 20px var(--primary-glow);
}

.step-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.step-card p {
  color: var(--text-muted);
  line-height: 1.7;
}

/* FAQ Section */
.faq-section {
  padding: 8rem 5%;
  max-width: 900px;
  margin: 0 auto;
}

.faq-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.faq-item {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  transition: background 0.3s;
}

.faq-item:hover {
  background: rgba(255, 255, 255, 0.03);
}

.faq-item h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--text-main);
}

.faq-item p {
  color: var(--text-muted);
}

/* CTA Section */
.cta-section {
  padding: 4rem 5% 8rem;
}

.cta-box {
  background: linear-gradient(135deg, var(--bg-surface), #004d3c);
  border-radius: 24px;
  padding: 6rem 3rem;
  text-align: center;
  max-width: 1200px;
  margin: 0 auto;
  border: 1px solid rgba(0, 207, 162, 0.2);
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.cta-box h2 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
}

.cta-box p {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Footer */
footer {
  border-top: 1px solid var(--border);
  padding: 4rem 5% 2rem;
  background: var(--bg-color);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto 3rem;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer-brand p {
  color: var(--text-muted);
  margin-top: 1rem;
  max-width: 300px;
}

.footer-links {
  display: flex;
  gap: 2.5rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.3s;
  font-weight: 500;
}

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

.footer-bottom {
  text-align: center;
  border-top: 1px solid var(--border);
  padding-top: 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

.copyright {
  color: rgba(255, 255, 255, 0.3);
  font-size: 0.9rem;
}

/* Reveal Animations Classes */
.reveal-up { transform: translateY(40px); opacity: 0; transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal-left { transform: translateX(-40px); opacity: 0; transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal-right { transform: translateX(40px); opacity: 0; transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1); }

.reveal-up.active { transform: translateY(0); opacity: 1; }
.reveal-left.active { transform: translateX(0); opacity: 1; }
.reveal-right.active { transform: translateX(0); opacity: 1; }

@media (max-width: 992px) {
  .hero-container { flex-direction: column; text-align: center; }
  .hero-content { padding-right: 0; }
  .hero-buttons { justify-content: center; }
  .feature-row, .feature-row.reverse { flex-direction: column; gap: 4rem; text-align: center; }
  .feature-list { display: inline-block; text-align: left; }
  .stats-bar { flex-wrap: wrap; gap: 2rem; }
  .stat-item { width: 45%; }
}

@media (max-width: 768px) {
  .hero-title { font-size: 3rem; }
  .cta-box h2 { font-size: 2.5rem; }
  .nav-links { display: none; }
  .footer-content { flex-direction: column; text-align: center; }
}