:root {
  color-scheme: light;
  --dark-green: #0f3d2e;
  --dark-green-hover: #0a2e22;
  --light-green: #7fd39a;
  --text-primary: #13221b;
  --text-muted: #4a5951;
  --border: #d1dbd5;
  --surface: #ffffff;
  --surface-muted: #f5f7f6;
  --surface-gradient: #eef3f0;
  --cta-gradient-start: #e8f5ee;
  --cta-gradient-end: #d5ede0;
  --shadow: 0 20px 50px rgba(15, 61, 46, 0.08);
  --badge-available-bg: rgba(127, 211, 154, 0.2);
  --badge-coming-soon-bg: rgba(79, 95, 87, 0.1);
  --checkmark-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237fd39a' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  background: var(--surface);
  color: var(--text-primary);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 40px 6vw 32px;
  gap: 96px;
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 4px 0 20px;
  border-bottom: 2px solid var(--border);
  box-shadow: 0 2px 8px rgba(15, 61, 46, 0.03);
}

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

.brand-logo {
  width: auto;
  height: 64px;
  max-width: 220px;
  object-fit: contain;
}

.brand-text {
  font-weight: 600;
  font-size: 1.5rem;
  letter-spacing: 0.02em;
  color: var(--dark-green);
}

.header-links {
  display: flex;
  gap: 28px;
  font-size: 0.95rem;
  color: var(--text-muted);
  font-weight: 500;
}

.header-links a {
  transition: color 0.2s ease;
  position: relative;
}

.header-links a:hover {
  color: var(--dark-green);
}

.header-links a:focus {
  outline: 2px solid var(--dark-green);
  outline-offset: 4px;
  border-radius: 4px;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 64px;
  align-items: center;
  padding: 48px 0;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 32px;
  animation: fadeUp 0.8s ease both;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dark-green);
  background: rgba(127, 211, 154, 0.25);
  border: 1px solid var(--light-green);
}

.hero h1 {
  font-size: clamp(3.2rem, 6vw, 4.8rem);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--dark-green);
}

.hero-subtitle {
  color: var(--text-muted);
  font-size: 1.25rem;
  line-height: 1.75;
  max-width: 600px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.trust-indicators {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin-top: 12px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--dark-green);
  font-size: 1rem;
  font-weight: 500;
}

.trust-item svg {
  flex-shrink: 0;
  color: var(--light-green);
}

.primary-button {
  background: var(--dark-green);
  color: #fff;
  padding: 18px 36px;
  border-radius: 999px;
  border: none;
  font-weight: 700;
  font-size: 1.15rem;
  font-family: inherit;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
  box-shadow: 0 12px 32px rgba(15, 61, 46, 0.25);
  white-space: nowrap;
}

.primary-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 40px rgba(15, 61, 46, 0.35);
  background: var(--dark-green-hover);
}

.primary-button:focus {
  outline: none;
  box-shadow: 0 0 0 4px rgba(15, 61, 46, 0.2), 0 16px 32px rgba(15, 61, 46, 0.3);
}

.primary-button:active {
  transform: translateY(0);
}

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

.hero-panel {
  animation: fadeIn 1s ease both;
}

.panel-card {
  padding: 48px;
  border-radius: 24px;
  border: 2px solid var(--light-green);
  background: linear-gradient(135deg, var(--surface) 0%, var(--surface-gradient) 100%);
  box-shadow: 0 24px 60px rgba(15, 61, 46, 0.12), 0 4px 12px rgba(127, 211, 154, 0.15);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.panel-card h2 {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--dark-green);
  line-height: 1.25;
}

.panel-card p {
  color: var(--text-muted);
  line-height: 1.75;
  font-size: 1.05rem;
}

.panel-label {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--dark-green);
  background: rgba(127, 211, 154, 0.3);
  border: 1px solid var(--light-green);
  padding: 6px 14px;
  border-radius: 999px;
  font-weight: 700;
  display: inline-block;
  width: fit-content;
}

.section {
  display: flex;
  flex-direction: column;
  gap: 48px;
  padding: 32px 0;
}

.section.muted {
  background: linear-gradient(135deg, var(--surface-muted) 0%, var(--surface-gradient) 100%);
  padding: 64px 48px;
  border-radius: 24px;
  border: 1px solid var(--border);
  box-shadow: 0 4px 16px rgba(15, 61, 46, 0.04);
}

.section.section-highlight {
  background: linear-gradient(135deg, rgba(245, 252, 248, 0.6) 0%, rgba(238, 243, 240, 0.4) 100%);
  padding: 64px 48px;
  border-radius: 24px;
  border: 1px solid var(--border);
}

.section-header {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 700px;
}

.section-header h2 {
  font-size: 2.8rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--dark-green);
  line-height: 1.2;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.15rem;
  line-height: 1.75;
  max-width: 680px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 28px;
}

.info-card {
  padding: 36px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--surface);
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  box-shadow: 0 8px 20px rgba(15, 61, 46, 0.06);
}

.info-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(15, 61, 46, 0.15);
  border-color: var(--light-green);
}

.info-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--dark-green);
  margin-top: 4px;
  line-height: 1.3;
}

.info-card p {
  color: var(--text-muted);
  line-height: 1.7;
  font-size: 1.02rem;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.feature-icon {
  width: 56px;
  height: 56px;
  object-fit: contain;
}

.status-badge {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
  white-space: nowrap;
}

.status-badge.available {
  background: var(--badge-available-bg);
  color: var(--dark-green);
  border: 1px solid var(--light-green);
}

.status-badge.coming-soon {
  background: var(--badge-coming-soon-bg);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.download-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--dark-green);
  font-weight: 600;
  font-size: 1rem;
  margin-top: 12px;
  transition: gap 0.2s ease, color 0.2s ease;
  text-decoration: none;
}

.download-link:hover {
  gap: 10px;
  color: var(--dark-green-hover);
}

.download-link:focus {
  outline: 2px solid var(--dark-green);
  outline-offset: 4px;
  border-radius: 4px;
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.audience-item {
  padding: 24px 28px;
  border-radius: 16px;
  background: var(--surface);
  border: 2px solid var(--border);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--dark-green);
  text-align: center;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(15, 61, 46, 0.04);
}

.audience-item:hover {
  border-color: var(--light-green);
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(15, 61, 46, 0.12);
}

.notify-wrapper {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: start;
  gap: 48px;
  padding: 64px 52px;
  border-radius: 24px;
  background: linear-gradient(135deg, var(--cta-gradient-start) 0%, var(--cta-gradient-end) 100%);
  border: 2px solid var(--light-green);
  box-shadow: 0 16px 48px rgba(15, 61, 46, 0.12);
}

.notify-wrapper h2 {
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--dark-green);
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  line-height: 1.15;
}

.notify-wrapper p {
  color: var(--text-muted);
  line-height: 1.75;
  font-size: 1.15rem;
}

.notify-message {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  border-radius: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
}

.notify-message p {
  font-size: 1.05rem;
  color: var(--text-muted);
  text-align: center;
}

.notify-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
  max-width: 480px;
}

.email-input {
  padding: 1.15em 1.4em;
  border-radius: 12px;
  border: 2px solid var(--border);
  background: var(--surface);
  font-size: 1.1rem;
  font-family: inherit;
  color: var(--text-primary);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  min-height: 3.5em;
  box-shadow: 0 4px 12px rgba(15, 61, 46, 0.08);
}

.email-input:focus {
  outline: none;
  border-color: var(--light-green);
  box-shadow: 0 0 0 4px rgba(127, 211, 154, 0.2), 0 4px 12px rgba(15, 61, 46, 0.08);
}

.email-input::placeholder {
  color: var(--text-muted);
}

.form-message {
  display: none;
  margin-top: 16px;
  padding: 16px;
  border-radius: 12px;
  text-align: center;
  font-weight: 500;
}

.form-message.success {
  background: rgba(127, 211, 154, 0.25);
  color: var(--dark-green);
  border: 1px solid var(--light-green);
}

.notify-benefits {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 20px;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--dark-green);
  font-size: 1.05rem;
  font-weight: 600;
  padding-left: 28px;
  position: relative;
}

.benefit-item::before {
  content: "";
  position: absolute;
  left: 0;
  width: 20px;
  height: 20px;
  background-image: var(--checkmark-icon);
  background-size: contain;
  background-repeat: no-repeat;
}

/* Download Page Styles */
.download-hero {
  padding: 32px 0;
}

.download-header {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 24px;
}

.download-icon {
  width: 72px;
  height: 72px;
  object-fit: contain;
  flex-shrink: 0;
}

.download-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.download-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.secondary-button {
  background: transparent;
  color: var(--dark-green);
  padding: 14px 28px;
  border-radius: 999px;
  border: 2px solid var(--dark-green);
  font-weight: 600;
  font-size: 1.05rem;
  font-family: inherit;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  display: inline-block;
  white-space: nowrap;
}

.secondary-button:hover {
  background: var(--dark-green);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(15, 61, 46, 0.2);
}

.secondary-button:focus {
  outline: none;
  box-shadow: 0 0 0 4px rgba(15, 61, 46, 0.2);
}

.release-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 48px;
  box-shadow: 0 12px 32px rgba(15, 61, 46, 0.08);
}

.release-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  padding-bottom: 32px;
  border-bottom: 2px solid var(--border);
  margin-bottom: 32px;
}

.release-version {
  font-size: 1.8rem;
  margin-bottom: 8px;
  font-weight: 700;
  color: var(--dark-green);
}

.release-date {
  color: var(--text-muted);
  font-size: 1rem;
}

.release-content {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.release-section h4 {
  font-size: 1.25rem;
  margin-bottom: 16px;
  color: var(--dark-green);
  font-weight: 700;
}

.release-section ul,
.release-section ol {
  margin-left: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.release-section li {
  color: var(--text-muted);
  line-height: 1.75;
  font-size: 1.02rem;
}

.release-section ol {
  list-style-type: decimal;
}

.help-text {
  margin-top: 12px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.help-text a {
  color: var(--dark-green);
  text-decoration: underline;
  transition: opacity 0.2s ease;
}

.help-text a:hover {
  opacity: 0.7;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--dark-green);
  font-weight: 600;
  font-size: 1rem;
  margin-top: 12px;
  transition: gap 0.2s ease, color 0.2s ease;
  text-decoration: none;
}

.card-link:hover {
  gap: 10px;
  color: var(--dark-green-hover);
}

.card-link:focus {
  outline: 2px solid var(--dark-green);
  outline-offset: 4px;
  border-radius: 4px;
}

@media (max-width: 720px) {
  .download-header {
    flex-direction: column;
  }

  .release-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .download-actions {
    width: 100%;
  }

  .download-button,
  .secondary-button {
    width: 100%;
    justify-content: center;
  }
}


.site-footer {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  padding-top: 40px;
  margin-top: 32px;
  border-top: 2px solid var(--border);
  color: var(--text-muted);
  font-size: 0.95rem;
}

.footer-content {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-logo {
  font-weight: 600;
  color: var(--dark-green);
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--text-muted);
}

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

.footer-links a {
  color: var(--text-muted);
  transition: color 0.2s ease;
  text-decoration: none;
}

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

.footer-links .separator {
  color: var(--border);
}

.social-links {
  display: flex;
  align-items: center;
  gap: 16px;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--surface-muted);
  color: var(--text-muted);
  transition: all 0.2s ease;
}

.social-links a:hover {
  background: var(--dark-green);
  color: #fff;
  transform: translateY(-2px);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@media (max-width: 720px) {
  .page {
    padding: 24px 5vw;
    gap: 64px;
  }

  .site-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .header-links {
    flex-wrap: wrap;
    font-size: 0.9rem;
  }

  .brand-logo {
    height: 56px;
  }

  .brand-text {
    font-size: 1.3rem;
  }

  .hero {
    gap: 40px;
    padding: 32px 0;
  }

  .hero h1 {
    font-size: 2.4rem;
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }

  .trust-indicators {
    flex-direction: column;
    gap: 12px;
  }

  .panel-card {
    padding: 36px;
  }

  .section {
    gap: 40px;
  }

  .section.muted {
    padding: 48px 32px;
  }

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

  .notify-wrapper {
    padding: 48px 32px;
    gap: 36px;
  }

  .notify-wrapper h2 {
    font-size: 2rem;
  }

  .notify-form {
    max-width: 100%;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

  .info-card {
    padding: 28px;
  }

  .primary-button,
  .secondary-button {
    width: 100%;
    justify-content: center;
    padding: 16px 28px;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
}