:root {
  --primary: #ff006e;
  --primary-light: #ff4d94;
  --primary-dark: #c9004f;
  --secondary: #00f5ff;
  --accent: #8338ec;
  --dark: #0a0a0f;
  --dark-light: #1a1a2e;
  --dark-card: #16213e;
  --text: #e4e4e7;
  --text-light: #a1a1aa;
  --white: #ffffff;
  --gray: #18181b;
  --border: #27272a;
  --success: #10b981;
  --warning: #f59e0b;
  --glow: rgba(255, 0, 110, 0.5);
}

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

body {
  font-family: "Inter", sans-serif;
  background: linear-gradient(135deg, #0a0a0f 0%, #1a1a2e 100%);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Navbar */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(10, 10, 15, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  transition: all 0.3s ease;
}

nav.scrolled {
  background: rgba(10, 10, 15, 0.95);
  box-shadow: 0 4px 30px rgba(255, 0, 110, 0.1);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
  transition: all 0.3s ease;
}

.nav-brand:hover {
  transform: translateY(-2px);
  filter: drop-shadow(0 0 20px var(--glow));
}

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

.nav-link {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
  padding: 8px 0;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transition: width 0.3s ease;
}

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

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

.nav-cta {
  padding: 12px 28px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 0 20px rgba(255, 0, 110, 0.3);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(255, 0, 110, 0.6);
}

/* Mobile Menu */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
  z-index: 1001;
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100vh;
  background: rgba(10, 10, 15, 0.95);
  backdrop-filter: blur(20px);
  z-index: 999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transition: right 0.4s ease;
}

.mobile-menu.active {
  right: 0;
}

.mobile-menu-links {
  display: flex;
  flex-direction: column;
  gap: 30px;
  text-align: center;
}

.mobile-menu-link {
  color: var(--text);
  text-decoration: none;
  font-size: 1.5rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

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

.mobile-menu-cta {
  margin-top: 40px;
  padding: 16px 32px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  box-shadow: 0 0 20px rgba(255, 0, 110, 0.3);
}

.mobile-menu-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(255, 0, 110, 0.6);
}

.close-menu {
  position: absolute;
  top: 30px;
  right: 30px;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.8rem;
  cursor: pointer;
}

/* Header */
header {
  background: linear-gradient(135deg, #0a0a0f 0%, #1a1a2e 100%);
  color: var(--white);
  padding: 180px 0 120px;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin-top: 80px;
}

header::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle,
    rgba(255, 0, 110, 0.1) 0%,
    transparent 70%
  );
  animation: pulse 15s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1) rotate(0deg);
  }

  50% {
    transform: scale(1.1) rotate(180deg);
  }
}

header::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 100px;
  background: linear-gradient(180deg, transparent, #0a0a0f);
}

.logo {
  font-size: 4rem;
  margin-bottom: 30px;
  display: inline-block;
  filter: drop-shadow(0 0 30px var(--glow));
  animation: float 3s ease-in-out infinite;
  position: relative;
  z-index: 1;
}

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

  50% {
    transform: translateY(-20px);
  }
}

h1 {
  font-size: 4.5rem;
  font-weight: 900;
  margin-bottom: 25px;
  line-height: 1.1;
  background: linear-gradient(135deg, var(--white), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  z-index: 1;
}

.subtitle {
  font-size: 1.4rem;
  font-weight: 400;
  margin-bottom: 50px;
  max-width: 750px;
  margin-left: auto;
  margin-right: auto;
  opacity: 0.85;
  position: relative;
  z-index: 1;
  line-height: 1.8;
}

.badges {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 50px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.badge {
  background: rgba(255, 255, 255, 0.05);
  padding: 10px 24px;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.badge:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(255, 0, 110, 0.3);
}

.cta-container {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 40px;
  position: relative;
  z-index: 1;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 40px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1.05rem;
  transition: all 0.4s ease;
  box-shadow: 0 10px 40px rgba(255, 0, 110, 0.4);
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transition: left 0.5s ease;
}

.btn:hover::before {
  left: 100%;
}

.btn:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 15px 50px rgba(255, 0, 110, 0.6);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.3);
  box-shadow: none;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--secondary);
  box-shadow: 0 10px 40px rgba(0, 245, 255, 0.3);
}

/* Warning Section */
.warning-section {
  background: linear-gradient(180deg, #0a0a0f, var(--gray));
  padding: 60px 0;
  border-bottom: 1px solid var(--border);
}

.warning-box {
  display: flex;
  align-items: flex-start;
  gap: 25px;
  max-width: 1000px;
  margin: 0 auto;
  padding: 35px;
  background: rgba(245, 158, 11, 0.05);
  border-radius: 20px;
  border: 1px solid rgba(245, 158, 11, 0.2);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 32px rgba(245, 158, 11, 0.1);
}

.warning-icon {
  font-size: 2.5rem;
  color: var(--warning);
  flex-shrink: 0;
  filter: drop-shadow(0 0 10px rgba(245, 158, 11, 0.5));
}

.warning-content h3 {
  color: var(--warning);
  margin-bottom: 12px;
  font-size: 1.5rem;
  font-weight: 700;
}

.warning-content p {
  color: var(--text-light);
  line-height: 1.8;
  font-size: 1.05rem;
}

/* Features Section */
.section {
  padding: 120px 0;
  background: var(--gray);
}

.section-header {
  text-align: center;
  margin-bottom: 80px;
}

.section-header h2 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--white), var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-header p {
  font-size: 1.2rem;
  color: var(--text-light);
  max-width: 700px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.feature-card {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 20px;
  padding: 45px 35px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
  transition: all 0.4s ease;
  text-align: center;
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 50px rgba(255, 0, 110, 0.2);
  border-color: var(--primary);
  background: rgba(255, 255, 255, 0.05);
}

.feature-icon {
  width: 90px;
  height: 90px;
  background: linear-gradient(
    135deg,
    rgba(255, 0, 110, 0.2),
    rgba(131, 56, 236, 0.2)
  );
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 30px;
  color: var(--primary);
  font-size: 2.2rem;
  border: 2px solid rgba(255, 0, 110, 0.3);
  transition: all 0.4s ease;
}

.feature-card:hover .feature-icon {
  transform: rotateY(360deg);
  box-shadow: 0 0 40px var(--glow);
}

.feature-card h3 {
  font-size: 1.6rem;
  margin-bottom: 18px;
  color: var(--white);
  font-weight: 700;
}

.feature-card p {
  color: var(--text-light);
  line-height: 1.8;
  font-size: 1.05rem;
}

/* Demo Section */
.demo-section {
  background: linear-gradient(180deg, var(--gray), #0a0a0f);
}

.demo-container {
  display: flex;
  align-items: center;
  gap: 60px;
  max-width: 1100px;
  margin: 0 auto;
}

.demo-content {
  flex: 1;
}

.demo-content h2 {
  font-size: 2.8rem;
  margin-bottom: 25px;
  background: linear-gradient(135deg, var(--white), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
}

.demo-content p {
  color: var(--text-light);
  margin-bottom: 20px;
  line-height: 1.8;
  font-size: 1.1rem;
}

.demo-visual {
  flex: 1;
  text-align: center;
}

.demo-placeholder {
  width: 100%;
  height: 400px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border);
  color: var(--text-light);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

/* Steps Section */
.steps-container {
  max-width: 950px;
  margin: 0 auto;
}

.step {
  display: flex;
  align-items: flex-start;
  gap: 35px;
  margin-bottom: 40px;
  padding: 40px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 20px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.step:hover {
  transform: translateX(10px);
  border-color: var(--primary);
  box-shadow: 0 12px 40px rgba(255, 0, 110, 0.2);
}

.step-number {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 800;
  flex-shrink: 0;
  box-shadow: 0 0 30px var(--glow);
}

.step-content h3 {
  font-size: 1.7rem;
  margin-bottom: 18px;
  color: var(--white);
  font-weight: 700;
}

.step-content p {
  color: var(--text-light);
  margin-bottom: 20px;
  line-height: 1.8;
  font-size: 1.05rem;
}

.code-block {
  background: rgba(0, 0, 0, 0.4);
  padding: 25px;
  border-radius: 12px;
  border-left: 4px solid var(--primary);
  font-family: "Courier New", monospace;
  overflow-x: auto;
  margin-top: 20px;
  box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.3);
}

.code-block code {
  color: var(--text);
  font-size: 0.95rem;
}

.command {
  color: var(--primary);
  font-weight: 600;
}

.step-content a {
  color: var(--secondary);
  text-decoration: none;
  transition: all 0.3s ease;
}

.step-content a:hover {
  color: var(--primary);
  text-decoration: underline;
}

/* Community Section */
.community-section {
  background: linear-gradient(180deg, #0a0a0f, var(--gray));
}

.community-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.community-card {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 20px;
  padding: 45px 35px;
  text-align: center;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
  transition: all 0.4s ease;
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
}

.community-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 50px rgba(255, 0, 110, 0.2);
  border-color: var(--primary);
}

.community-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(
    135deg,
    rgba(255, 0, 110, 0.2),
    rgba(131, 56, 236, 0.2)
  );
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 30px;
  color: var(--primary);
  font-size: 2rem;
  border: 2px solid rgba(255, 0, 110, 0.3);
  transition: all 0.4s ease;
}

.community-card:hover .community-icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 0 30px var(--glow);
}

.community-card h3 {
  font-size: 1.5rem;
  margin-bottom: 18px;
  color: var(--white);
  font-weight: 700;
}

.community-card p {
  color: var(--text-light);
  margin-bottom: 30px;
  line-height: 1.7;
  font-size: 1.05rem;
}

.community-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  transition: all 0.3s ease;
  font-size: 0.95rem;
  box-shadow: 0 5px 20px rgba(255, 0, 110, 0.3);
}

.community-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(255, 0, 110, 0.5);
}

.community-btn.outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
  box-shadow: none;
}

.community-btn.outline:hover {
  background: rgba(255, 0, 110, 0.1);
  box-shadow: 0 5px 20px rgba(255, 0, 110, 0.2);
}

/* Footer */
footer {
  background: var(--dark);
  color: var(--white);
  padding: 80px 0 40px;
  border-top: 1px solid var(--border);
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.footer-logo {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-links {
  display: flex;
  gap: 35px;
  margin: 35px 0;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links a {
  color: var(--text);
  text-decoration: none;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
}

.footer-links a:hover {
  color: var(--primary);
  transform: translateY(-2px);
}

.copyright {
  margin-top: 40px;
  color: var(--text-light);
  font-size: 0.95rem;
}

/* Scroll to top button */
.scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transition: all 0.3s ease;
  box-shadow: 0 5px 20px rgba(255, 0, 110, 0.4);
  z-index: 999;
}

.scroll-top.visible {
  opacity: 1;
}

.scroll-top:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(255, 0, 110, 0.6);
}

/* Responsive Design */
@media (max-width: 1200px) {
  .nav-container {
    padding: 0 30px;
  }

  h1 {
    font-size: 4rem;
  }

  .section-header h2 {
    font-size: 2.8rem;
  }
}

@media (max-width: 992px) {
  .nav-links {
    gap: 25px;
  }

  h1 {
    font-size: 3.5rem;
  }

  .section-header h2 {
    font-size: 2.5rem;
  }

  .demo-container {
    flex-direction: column;
    gap: 40px;
  }

  .demo-content h2 {
    font-size: 2.3rem;
  }

  .step {
    flex-direction: column;
    text-align: center;
    gap: 25px;
  }

  .step-number {
    margin: 0 auto;
  }

  .warning-box {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }

  .nav-container {
    padding: 0 20px;
  }

  header {
    padding: 150px 0 100px;
  }

  h1 {
    font-size: 2.8rem;
  }

  .subtitle {
    font-size: 1.1rem;
  }

  .logo {
    font-size: 3.5rem;
  }

  .section {
    padding: 80px 0;
  }

  .section-header {
    margin-bottom: 50px;
  }

  .section-header h2 {
    font-size: 2.2rem;
  }

  .section-header p {
    font-size: 1.1rem;
  }

  .features-grid,
  .community-grid {
    grid-template-columns: 1fr;
  }

  .warning-box {
    padding: 25px;
  }

  .step {
    padding: 30px 25px;
  }

  .feature-card,
  .community-card {
    padding: 35px 25px;
  }

  .demo-placeholder {
    height: 300px;
  }

  .demo-placeholder i {
    font-size: 4rem;
  }

  .footer-links {
    gap: 25px;
  }
}

@media (max-width: 576px) {
  .nav-container {
    padding: 0 15px;
  }

  header {
    padding: 130px 0 80px;
  }

  h1 {
    font-size: 2.2rem;
  }

  .subtitle {
    font-size: 1rem;
  }

  .logo {
    font-size: 3rem;
  }

  .badges {
    gap: 10px;
  }

  .badge {
    padding: 8px 16px;
    font-size: 0.85rem;
  }

  .cta-container {
    gap: 15px;
  }

  .btn {
    padding: 15px 30px;
    font-size: 0.95rem;
  }

  .section-header h2 {
    font-size: 1.8rem;
  }

  .section-header p {
    font-size: 1rem;
  }

  .step-content h3 {
    font-size: 1.4rem;
  }

  .demo-content h2 {
    font-size: 1.8rem;
  }

  .demo-placeholder {
    height: 250px;
  }

  .demo-placeholder i {
    font-size: 3rem;
  }

  .footer-links {
    flex-direction: column;
    gap: 20px;
  }

  .footer-logo {
    font-size: 2rem;
  }
}