@font-face {
  font-family: "Inter";
  src: url("../fonts/Inter.ttf") format("truetype");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Space Grotesk";
  src: url("../fonts/SpaceGrotesk.ttf") format("truetype");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --primary-color: #6366f1;
  --primary-dark: #4f46e5;
  --secondary-color: #10b981;
  --accent-color: #f59e0b;
  --text-dark: #1f2937;
  --text-light: #6b7280;
  --bg-light: #f9fafb;
  --bg-white: #ffffff;
  --border-color: #e5e7eb;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
}

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

html,
body {
  overflow-x: clip;
}

img {
  max-width: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  background: var(--bg-white);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1 0 auto;
}

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

header {
  background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
  padding: 16px 0;
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

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

.logo a {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: white;
}

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

.logo-line1,
.logo-line2 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  line-height: 1;
  display: block;
}

.logo-line1 {
  color: var(--primary-color);
}

.logo-line2 {
  color: var(--secondary-color);
}

.header-notice {
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.9);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero {
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  padding: 64px 20px;
}

.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero-content > * {
  min-width: 0;
  max-width: 100%;
}

.hero-text h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--text-dark);
}

.hero-subtitle {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 16px;
}

.hero-description {
  font-size: 1.1rem;
  color: var(--text-light);
  margin-bottom: 32px;
  line-height: 1.7;
}

.cta-button {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  color: white;
  padding: 16px 32px;
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  box-shadow: var(--shadow-md);
  transition: transform 0.2s, box-shadow 0.2s;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.hero-stats {
  display: flex;
  gap: 32px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--border-color);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--secondary-color);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-light);
}

.hero-image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
}

section {
  padding: 64px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-tag {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  color: white;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.section-header h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 16px;
}

.about-product {
  background: var(--bg-white);
}

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

.about-card {
  background: var(--bg-light);
  padding: 32px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.about-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.about-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-dark);
}

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

.benefits {
  background: var(--bg-light);
}

.benefits-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.benefits-wrapper > *,
.features-wrapper > *,
.contact-wrapper > *,
.stats-wrapper > * {
  min-width: 0;
  max-width: 100%;
}

.benefits-content h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text-dark);
}

.benefits-content > p {
  color: var(--text-light);
  margin-bottom: 32px;
  line-height: 1.7;
}

.benefits-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.benefits-list li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.benefit-icon {
  background: var(--secondary-color);
  color: white;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

.benefits-list li strong {
  display: block;
  font-size: 1.1rem;
  margin-bottom: 4px;
  color: var(--text-dark);
}

.benefits-list li p {
  color: var(--text-light);
  font-size: 0.95rem;
  margin: 0;
}

.benefits-image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  object-fit: cover;
}

.how-it-works {
  background: var(--bg-white);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.step-card {
  background: var(--bg-light);
  padding: 28px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  position: relative;
}

.step-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-color);
  opacity: 0.2;
  line-height: 1;
  margin-bottom: 16px;
}

.step-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-dark);
}

.step-card p {
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.6;
}

.statistics {
  background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
  color: white;
}

.stats-wrapper {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 48px;
  margin-bottom: 40px;
}

.stats-content h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  margin-bottom: 16px;
  color: white;
}

.stats-content p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.stat-card {
  background: rgba(255, 255, 255, 0.1);
  padding: 28px;
  border-radius: var(--radius-md);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--secondary-color);
  margin-bottom: 12px;
}

.stat-description {
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
  font-size: 0.95rem;
}

.analytics-box {
  background: rgba(255, 255, 255, 0.05);
  padding: 32px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.analytics-box h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 16px;
  color: white;
}

.analytics-box p {
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.8;
}

.testimonials {
  background: var(--bg-white);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.testimonial-card {
  background: var(--bg-light);
  padding: 32px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.testimonial-rating {
  color: var(--accent-color);
  font-size: 1.25rem;
  margin-bottom: 16px;
}

.testimonial-text {
  color: var(--text-dark);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

.testimonial-author strong {
  color: var(--text-dark);
  font-size: 1rem;
}

.testimonial-author span {
  color: var(--text-light);
  font-size: 0.9rem;
}

.features {
  background: var(--bg-light);
}

.features-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.features-image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  object-fit: cover;
}

.features-content h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  margin-bottom: 32px;
  color: var(--text-dark);
}

.features-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.feature-item {
  background: var(--bg-white);
  padding: 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.feature-item h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--primary-color);
}

.feature-item p {
  color: var(--text-light);
  line-height: 1.6;
  font-size: 0.95rem;
}

.contact-section {
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  padding: 64px 0;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.contact-info h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text-dark);
}

.contact-info > p {
  color: var(--text-light);
  margin-bottom: 32px;
  line-height: 1.7;
}

.contact-benefits {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

.benefit-check {
  background: var(--secondary-color);
  color: white;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}

.contact-benefit span {
  color: var(--text-dark);
  font-weight: 500;
}

.contact-form-container {
  background: var(--bg-white);
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-weight: 500;
  color: var(--text-dark);
  font-size: 0.95rem;
}

.form-group input,
.form-group select {
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.2s;
  width: 100%;
  max-width: 100%;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary-color);
}

.checkbox-group {
  flex-direction: row;
  align-items: flex-start;
  gap: 12px;
}

.checkbox-group input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 2px;
}

.checkbox-group label {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.5;
}

.submit-button {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  color: white;
  padding: 16px 32px;
  border: none;
  border-radius: var(--radius-md);
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: transform 0.2s, box-shadow 0.2s;
  margin-top: 8px;
  width: 100%;
  max-width: 100%;
}

.submit-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

footer {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: white;
  padding: 48px 0 24px;
  margin-top: auto;
}

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

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 20px;
}

.footer-logo a {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: white;
}

.footer-notice {
  background: rgba(245, 158, 11, 0.2);
  color: var(--accent-color);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

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

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: white;
}

.footer-disclaimer {
  background: rgba(255, 255, 255, 0.05);
  padding: 20px;
  border-radius: var(--radius-md);
  margin-bottom: 32px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-disclaimer p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
  line-height: 1.7;
}

.footer-info {
  margin-bottom: 32px;
}

.footer-company {
  background: rgba(255, 255, 255, 0.05);
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-company strong {
  display: block;
  font-size: 1.1rem;
  margin-bottom: 12px;
  color: white;
}

.footer-company p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  margin-bottom: 6px;
  line-height: 1.6;
}

.footer-bottom {
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

@media (max-width: 1024px) {
  .hero-content,
  .benefits-wrapper,
  .features-wrapper,
  .contact-wrapper {
    grid-template-columns: 1fr;
  }
  
  .about-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .stats-wrapper {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  section {
    padding: 40px 0;
  }
  
  .hero {
    padding: 40px 20px;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: 20px;
  }
  
  .about-grid,
  .steps-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-top {
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
  }
  
  .footer-links {
    flex-wrap: wrap;
    gap: 16px;
  }
  
  .contact-form-container {
    padding: 24px;
  }
  
  .header-notice {
    font-size: 0.75rem;
    padding: 4px 12px;
  }
}

@media (max-width: 640px) {
  .header-notice,
  .footer-company,
  .footer-col {
    word-break: break-all;
  }

  .logo a {
    flex-direction: column;
  }

  .logo a span {
    word-break: break-all;
    min-width: 0;
    flex: 1;
  }

  .footer-logo {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}

@media (max-width: 480px) {
  .container,
  .header-container,
  .footer-container {
    padding: 0 12px;
  }

  .hero {
    padding: 32px 12px;
  }

  .contact-form-container,
  .legal-content,
  .thanks-container {
    padding: 20px 16px;
  }

  .hero-text h1,
  .section-header h2,
  .benefits-content h2,
  .contact-info h2,
  .features-content h2 {
    font-size: clamp(1.5rem, 6vw, 2rem);
  }

  .cta-button,
  .submit-button {
    font-size: 1rem;
    padding: 14px 20px;
  }
}

.thanks-page {
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  min-height: calc(100vh - 200px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}

.thanks-container {
  background: var(--bg-white);
  padding: 48px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 600px;
  width: 100%;
  text-align: center;
}

.thanks-logo {
  margin-bottom: 32px;
}

.thanks-logo img {
  border-radius: 8px;
}

.thanks-content h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 24px;
}

.thanks-content h1 span {
  color: var(--primary-color);
}

.thanks-message {
  font-size: 1.1rem;
  color: var(--text-dark);
  margin-bottom: 20px;
  line-height: 1.7;
}

.thanks-message span {
  font-weight: 600;
  color: var(--primary-color);
}

.thanks-details {
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 24px;
}

.thanks-closing {
  font-weight: 600;
  color: var(--text-dark);
  font-size: 1.1rem;
}

@media (max-width: 768px) {
  .thanks-container {
    padding: 32px 24px;
  }
  
  .thanks-content h1 {
    font-size: 1.5rem;
  }
}

.legal-page {
  background: var(--bg-light);
  padding: 64px 20px;
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
  background: var(--bg-white);
  padding: 48px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  word-break: break-word;
}

.legal-content h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 24px;
  border-bottom: 2px solid var(--primary-color);
  padding-bottom: 12px;
}

.legal-content h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-top: 32px;
  margin-bottom: 16px;
}

.legal-content p {
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 16px;
  font-size: 1rem;
}

.legal-content ul {
  margin: 16px 0;
  padding-left: 24px;
  color: var(--text-light);
  line-height: 1.7;
}

.legal-content ul li {
  margin-bottom: 8px;
}

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

.legal-content a:hover {
  color: var(--primary-dark);
}

@media (max-width: 768px) {
  .legal-page {
    padding: 40px 20px;
  }
  .legal-content {
    padding: 32px 24px;
  }
  .legal-content h1 {
    font-size: 1.75rem;
  }
  .legal-content h2 {
    font-size: 1.25rem;
  }
}