:root {
  --primary-color: #6366f1;
  --primary-dark: #4f46e5;
  --primary-light: #a5b4fc;
  --bg-light: #ffffff;
  --bg-lighter: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-hover: #f1f5f9;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --border-color: #e2e8f0;
  --shadow-light: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-medium: 0 4px 6px rgba(0, 0, 0, 0.05);
  --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.15);
  --border-radius: 12px;
  --max-width: 1200px;
}

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

body {
  font-family: "Exo 2", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--text-primary);
  background: var(--bg-light);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  padding: 16px 0;
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
}

.logo img {
  width: 40px;
  height: 40px;
  border-radius: 8px;
}

/* Buttons */
.cta-button {
  background: var(--primary-color);
  color: #ffffff;
  border: none;
  padding: 12px 24px;
  border-radius: var(--border-radius);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.cta-button:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.nav-cta {
  font-size: 14px;
  padding: 10px 20px;
}

/* Hero Section */
.hero {
  padding: 140px 0 80px;
  background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-lighter) 100%);
}

.hero-content {
  display: flex;
  align-items: center;
  gap: 60px;
}

.hero-text {
  flex: 1;
  text-align: left;
}

.hero-image {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image img {
  max-width: 100%;
  height: auto;
  /* filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.5)); */
  animation: float 6s ease-in-out infinite;
}

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

.hero h1 {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-primary);
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero h2 {
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 24px;
  color: var(--text-primary);
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 18px;
  max-width: 600px;
  margin: 0 0 40px;
  color: var(--text-secondary);
  line-height: 1.8;
}

.hero-cta {
  font-size: 18px;
  padding: 16px 32px;
}

/* Benefits Section */
.benefits {
  padding: 80px 0;
  background: var(--bg-lighter);
}

.section-title {
  text-align: center;
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 60px;
  color: var(--text-primary);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
}

.benefit-card {
  text-align: center;
  padding: 40px 30px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-light);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-glow);
  background: var(--bg-card-hover);
}

.benefit-icon {
  font-size: 48px;
  margin-bottom: 20px;
}

.benefit-card h3 {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.benefit-card p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Demo Video Section */
.demo-video {
  padding: 80px 0;
  background: var(--bg-light);
}

.video-subtitle {
  text-align: center;
  font-size: 20px;
  color: var(--text-secondary);
  margin-bottom: 40px;
}

.video-wrapper {
  max-width: 900px;
  margin: 0 auto;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-medium);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  position: relative;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  height: 0;
}

.demo-video-player {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* Privacy Section */
.privacy {
  padding: 80px 0;
  background: var(--bg-lighter);
}

.privacy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1000px;
  margin: 0 auto;
}

.privacy-grid .privacy-item:nth-child(4),
.privacy-grid .privacy-item:nth-child(5) {
  grid-column: span 1;
}

@media (min-width: 769px) {
  .privacy-grid {
    grid-template-areas:
      "item1 item2 item3"
      "item4 item5 .";
  }

  .privacy-item:nth-child(1) {
    grid-area: item1;
  }
  .privacy-item:nth-child(2) {
    grid-area: item2;
  }
  .privacy-item:nth-child(3) {
    grid-area: item3;
  }
  .privacy-item:nth-child(4) {
    grid-area: item4;
  }
  .privacy-item:nth-child(5) {
    grid-area: item5;
  }
}

.privacy-item {
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: var(--bg-card);
  padding: 24px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-light);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.privacy-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
  background: var(--bg-card-hover);
}

.privacy-icon {
  font-size: 32px;
  flex-shrink: 0;
}

.privacy-content h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.privacy-content p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* FAQ Section */
.faq {
  padding: 80px 0;
  background: var(--bg-light);
}

.faq-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-light);
  overflow: hidden;
  transition: box-shadow 0.3s ease;
}

.faq-item:hover {
  box-shadow: var(--shadow-medium);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.faq-question:hover {
  background: var(--bg-card-hover);
}

.faq-question h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.faq-toggle {
  font-size: 24px;
  font-weight: 300;
  color: var(--primary-color);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle {
  transform: rotate(45deg);
}

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

.faq-item.active .faq-answer {
  max-height: 200px;
  padding: 0 24px 24px;
}

.faq-answer p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

/* Email Providers Section */
.email-providers {
  padding: 80px 0;
  background: var(--bg-lighter);
}

.providers-subtitle {
  text-align: center;
  font-size: 20px;
  color: var(--text-secondary);
  margin-bottom: 50px;
}

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

.provider-card {
  text-align: center;
  padding: 40px 30px;
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-light);
  transition: all 0.3s ease;
  position: relative;
}

.provider-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

.provider-card.active {
  border-color: var(--primary-color);
  box-shadow: var(--shadow-glow);
}

.provider-card.coming-soon {
  opacity: 0.7;
}

.provider-icon {
  margin-bottom: 20px;
  color: var(--primary-color);
}

.provider-card.coming-soon .provider-icon {
  color: var(--text-muted);
}

.provider-card h3 {
  font-size: 24px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.provider-card p {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.5;
}

.provider-status {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
}

.provider-card.active .provider-status {
  background: #dcfce7;
  color: #166534;
}

.provider-card.coming-soon .provider-status {
  background: #fef3c7;
  color: #92400e;
}

/* Testimonials Section */
.testimonials {
  padding: 80px 0;
  background: var(--bg-light);
  overflow: hidden;
}

.testimonials-carousel {
  position: relative;
  overflow: hidden;
  padding: 20px 60px;
}

.testimonials-track {
  display: flex;
  gap: 30px;
  animation: scroll 40s linear infinite;
}

.testimonials-track:hover {
  animation-play-state: paused;
}

.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-primary);
  transition: all 0.3s ease;
  z-index: 2;
}

.carousel-arrow:hover {
  background: var(--bg-card-hover);
  border-color: var(--primary-color);
  color: var(--primary-color);
  transform: translateY(-50%) scale(1.1);
}

.carousel-arrow-left {
  left: 0;
}

.carousel-arrow-right {
  right: 0;
}

.carousel-arrow svg {
  width: 24px;
  height: 24px;
}

@keyframes scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.testimonial-card {
  background: var(--bg-card);
  padding: 30px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-light);
  flex-shrink: 0;
  width: 350px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-card:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-glow);
}

.testimonial-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.testimonial-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
}

.testimonial-header h4 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.testimonial-role {
  font-size: 14px;
  color: var(--text-secondary);
}

.testimonial-text {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
  font-style: italic;
}

/* Founder Section */
.founder {
  padding: 80px 0;
  background: var(--bg-lighter);
}

.founder-content {
  display: flex;
  align-items: center;
  gap: 60px;
  max-width: 900px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 60px;
  box-shadow: var(--shadow-light);
}

.founder-image {
  flex-shrink: 0;
}

.founder-image img {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--primary-color);
  box-shadow: var(--shadow-medium);
}

.founder-info {
  flex: 1;
}

.founder-info h3 {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.founder-title {
  font-size: 18px;
  color: var(--primary-color);
  margin-bottom: 20px;
  font-weight: 500;
}

.founder-bio {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 24px;
}

.founder-social {
  display: flex;
  gap: 16px;
}

.founder-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--border-radius);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--primary-color);
  transition: all 0.3s ease;
}

.founder-social a:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
  background: var(--bg-card-hover);
  border-color: var(--primary-color);
}

.founder-social svg {
  width: 20px;
  height: 20px;
}

/* Join Community Section */
.join-community {
  padding: 80px 0;
  background: var(--bg-light);
  text-align: center;
}

.community-content {
  max-width: 900px;
  margin: 0 auto;
}

.community-description {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 50px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.community-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-bottom: 50px;
}

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

.stat-number {
  font-size: 48px;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 8px;
}

.stat-label {
  font-size: 16px;
  color: var(--text-secondary);
  font-weight: 500;
}

.community-actions {
  display: flex;
  gap: 20px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.community-button {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 24px;
  border-radius: var(--border-radius);
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  transition: all 0.3s ease;
  border: 2px solid;
}

.community-button.discord {
  background: #5865f2;
  color: white;
  border-color: #5865f2;
}

.community-button.discord:hover {
  background: #4752c4;
  border-color: #4752c4;
  transform: translateY(-2px);
}

.community-button.reddit {
  background: #ff4500;
  color: white;
  border-color: #ff4500;
}

.community-button.reddit:hover {
  background: #e03d00;
  border-color: #e03d00;
  transform: translateY(-2px);
}

.community-button.twitter {
  background: var(--bg-card);
  color: var(--text-primary);
  border-color: var(--border-color);
}

.community-button.twitter:hover {
  background: var(--bg-card-hover);
  border-color: var(--primary-color);
  color: var(--primary-color);
  transform: translateY(-2px);
}

/* Download Section */
.download {
  padding: 80px 0;
  background: var(--bg-lighter);
  text-align: center;
}

.download-subtitle {
  font-size: 20px;
  color: var(--text-secondary);
  margin-bottom: 40px;
}

.download-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.download-button {
  display: flex;
  align-items: center;
  transition: transform 0.3s ease;
}

.download-button:hover {
  transform: scale(1.05);
}

.download-button img {
  width: auto;
  display: block;
  object-fit: contain;
}

.download-button:first-child img {
  height: 60px;
}

.download-button:last-child img {
  height: 85px;
}

/* Contact Section */
.contact {
  padding: 80px 0;
  background: var(--bg-lighter);
  text-align: center;
}

.contact-subtitle {
  font-size: 20px;
  color: var(--text-secondary);
  margin-bottom: 40px;
}

.contact-links {
  display: flex;
  gap: 30px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.contact-link {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  text-decoration: none;
  padding: 16px;
  border-radius: var(--border-radius);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
  width: 64px;
  height: 64px;
}

.contact-link:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-glow);
  background: var(--bg-card-hover);
  border-color: var(--primary-color);
}

.contact-link svg {
  width: 32px;
  height: 32px;
  color: var(--primary-color);
}

/* Footer */
.footer {
  padding: 30px 0;
  background: var(--bg-light);
  color: var(--text-secondary);
  text-align: center;
  border-top: 1px solid var(--border-color);
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero-content {
    flex-direction: column-reverse;
    gap: 40px;
  }

  .hero-text {
    text-align: center;
    display: flex;
    flex-direction: column;
  }

  .hero-text p {
    flex: 1;
    text-align: left;
    width: 75%;
    align-self: flex-start;
  }

  .hero-image {
    max-width: 300px;
  }

  .hero h1 {
    font-size: 30px;
  }

  .hero h2 {
    font-size: 24px;
  }

  .hero-description {
    font-size: 16px;
    margin-left: auto;
    margin-right: auto;
  }

  .section-title {
    font-size: 28px;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .privacy-grid {
    grid-template-columns: 1fr;
    grid-template-areas: none !important;
  }

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

  .nav-wrapper {
    flex-direction: row;
    justify-content: space-between;
  }

  .nav-cta {
    font-size: 12px;
    padding: 8px 16px;
  }

  .logo {
    font-size: 20px;
  }

  .logo img {
    width: 32px;
    height: 32px;
  }

  .download-buttons {
    flex-direction: column;
  }

  .testimonial-card {
    width: 300px;
  }

  .founder-content {
    flex-direction: column;
    text-align: center;
    gap: 40px;
    padding: 40px 30px;
  }

  .founder-image img {
    width: 160px;
    height: 160px;
  }

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

  .testimonials-carousel {
    padding: 20px 40px;
  }

  .carousel-arrow {
    width: 40px;
    height: 40px;
  }
}

/* Email Collection Modal */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
}

.modal-content {
  background-color: var(--bg-card);
  margin: 10% auto;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-medium);
  width: 90%;
  max-width: 500px;
  animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
  from {
    transform: translateY(-50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 24px 16px;
  border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
}

.modal-close {
  background: none;
  border: none;
  font-size: 28px;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.2s ease;
}

.modal-close:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
}

.modal-body {
  padding: 24px;
}

.modal-body p {
  margin: 0 0 24px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.form-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}

#emailInput {
  flex: 3;
  padding: 12px 16px;
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  font-size: 16px;
  background: var(--bg-card);
  color: var(--text-primary);
  transition: border-color 0.3s ease;
}

#emailInput:focus {
  outline: none;
  border-color: var(--primary-color);
}

.submit-button {
  flex: 1;
  background: var(--primary-color);
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: var(--border-radius);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.submit-button:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
}

.submit-button:disabled {
  background: var(--text-muted);
  cursor: not-allowed;
  transform: none;
}

.success-message {
  background: #dcfce7;
  color: #166534;
  padding: 16px;
  border-radius: var(--border-radius);
  text-align: center;
  font-weight: 500;
}

.success-message p {
  margin: 0;
  color: #166534;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.benefit-card,
.privacy-item,
.testimonial-card {
  animation: fadeInUp 0.6s ease-out;
}

.benefit-card:nth-child(2),
.privacy-item:nth-child(2),
.testimonial-card:nth-child(2) {
  animation-delay: 0.1s;
}

.benefit-card:nth-child(3),
.privacy-item:nth-child(3),
.testimonial-card:nth-child(3) {
  animation-delay: 0.2s;
}

.privacy-item:nth-child(4) {
  animation-delay: 0.3s;
}

.privacy-item:nth-child(5) {
  animation-delay: 0.4s;
}