:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --surface-soft: #eef2f6;
  --text: #101318;
  --muted: #5f6b7a;
  --line: rgba(16, 19, 24, 0.1);
  --blue: #1769e0;
  --green: #11835a;
  --red: #d94343;
  --yellow: #d89512;
  --shadow: 0 18px 60px rgba(16, 19, 24, 0.09);
  --content: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(246, 247, 249, 0.94)),
    linear-gradient(135deg, rgba(23, 105, 224, 0.11), rgba(17, 131, 90, 0.08) 48%, rgba(217, 67, 67, 0.08));
  font-family: Inter, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.5;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

.page-shell {
  width: min(calc(100% - 32px), var(--content));
  margin: 0 auto;
}

.site-header {
  padding: 22px 0 10px;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(16, 19, 24, 0.06);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  text-decoration: none;
}

.brand-mark {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 8px 22px rgba(16, 19, 24, 0.14);
}

.brand-copy {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.brand-name {
  font-size: 0.98rem;
  font-weight: 800;
}

.brand-subtitle {
  color: var(--muted);
  font-size: 0.82rem;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 0.94rem;
}

.nav-links a {
  text-decoration: none;
}

.hero {
  min-height: calc(100vh - 88px);
  display: grid;
  align-items: center;
  padding: 20px 0 54px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
  gap: 42px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 7px 10px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 700;
}

.eyebrow::before {
  width: 8px;
  height: 8px;
  content: "";
  border-radius: 999px;
  background: linear-gradient(135deg, var(--green), var(--blue));
}

h1,
.page-title,
.section-header h2 {
  margin: 0;
  max-width: 12ch;
  font-size: clamp(3rem, 7vw, 6rem);
  line-height: 0.95;
  font-weight: 850;
}

.page-title,
.section-header h2 {
  max-width: 18ch;
  font-size: clamp(2.35rem, 5vw, 4.2rem);
}

.hero-copy p,
.section-header p,
.lead,
.policy-lead {
  margin: 18px 0 0;
  max-width: 48rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 17px;
  border-radius: 8px;
  font-weight: 800;
  text-decoration: none;
  transition: transform 170ms ease, box-shadow 170ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  color: #ffffff;
  background: #101318;
  box-shadow: 0 12px 26px rgba(16, 19, 24, 0.18);
}

.button-secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid var(--line);
}

.quick-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 32px;
}

.stat {
  padding: 14px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.stat strong {
  display: block;
  font-size: 1.05rem;
}

.stat span {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.86rem;
}

.shot-stage {
  min-width: 0;
}

.shot-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 14px;
  align-items: end;
}

.device-card {
  position: relative;
  overflow: hidden;
  padding: 14px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.device-card.secondary {
  align-self: center;
}

.device-card img {
  width: 100%;
  border-radius: 6px;
  background: #f3f4f6;
  box-shadow: 0 8px 20px rgba(16, 19, 24, 0.08);
}

.stacked-shots {
  display: grid;
  gap: 14px;
}

.shot-caption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.85rem;
}

.section {
  padding: 42px 0;
}

.section-header {
  margin-bottom: 22px;
}

.feature-grid,
.support-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.support-grid {
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
}

.feature-card,
.support-card,
.faq-card,
.policy-card {
  padding: 24px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(255, 255, 255, 0.92);
  border-radius: 8px;
  box-shadow: 0 12px 34px rgba(16, 19, 24, 0.07);
}

.feature-card h3,
.support-item h3,
.faq-item h3,
.policy-section h2 {
  margin: 0;
  font-size: 1.08rem;
}

.feature-card p,
.support-item p,
.faq-item p,
.policy-section p {
  margin: 10px 0 0;
  color: var(--muted);
}

.feature-icon {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  border-radius: 8px;
  color: #ffffff;
  font-weight: 900;
}

.feature-icon.blue {
  background: var(--blue);
}

.feature-icon.green {
  background: var(--green);
}

.feature-icon.red {
  background: var(--red);
}

.feature-icon.yellow {
  background: var(--yellow);
}

.support-list,
.faq-list,
.policy-sections {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.support-item,
.faq-item {
  padding: 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.email-box {
  margin-top: 24px;
  padding: 18px;
  background: #101318;
  color: #ffffff;
  border-radius: 8px;
}

.email-box p {
  margin: 6px 0 0;
}

.email-box a {
  color: #ffffff;
}

.check-list {
  display: grid;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  padding-left: 22px;
  color: var(--muted);
  position: relative;
}

.check-list li::before {
  position: absolute;
  left: 0;
  content: "\2713";
  color: var(--green);
  font-weight: 900;
}

.policy-card {
  max-width: 880px;
  margin: 0 auto;
}

.policy-meta {
  margin-top: 18px;
  color: var(--muted);
  font-size: 0.92rem;
}

.policy-section {
  padding-top: 24px;
}

.site-footer {
  padding: 34px 0 44px;
  color: var(--muted);
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.footer-links {
  display: flex;
  gap: 16px;
}

.footer-links a {
  text-decoration: none;
}

@media (max-width: 900px) {
  .hero {
    min-height: auto;
  }

  .hero-grid,
  .support-grid {
    grid-template-columns: 1fr;
  }

  .feature-grid,
  .quick-stats {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  .site-nav,
  .footer-grid {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    width: 100%;
    justify-content: space-between;
    gap: 10px;
    font-size: 0.9rem;
  }

  h1 {
    font-size: clamp(2.7rem, 17vw, 4.4rem);
  }

  .page-shell {
    width: min(calc(100% - 24px), var(--content));
  }

  .hero-actions,
  .footer-links {
    width: 100%;
  }

  .button {
    flex: 1 1 auto;
  }
}