:root {
  color-scheme: light dark;
  --background: linear-gradient(180deg, #f1f5f9 0%, #ffffff 50%, #e0f2fe 100%);
  --surface: rgba(255, 255, 255, 0.85);
  --accent: #2563eb;
  --accent-dark: #1d4ed8;
  --accent-soft: rgba(37, 99, 235, 0.1);
  --text: #0f172a;
  --muted: #475569;
  --radius-lg: 24px;
  font-family: "Inter", "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--background);
  color: var(--text);
}

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

a:hover {
  text-decoration: underline;
}

.header {
  width: 100%;
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(16px);
  background: rgba(255, 255, 255, 0.7);
  border-bottom: 1px solid rgba(148, 163, 184, 0.2);
}

.nav {
  max-width: 1120px;
  margin: 0 auto;
  padding: 24px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav--static {
  position: static;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 20px;
}

.nav__back {
  font-weight: 500;
  font-size: 14px;
  color: var(--accent);
}

.nav__back:hover {
  text-decoration: none;
  color: var(--accent-dark);
}

.nav__badge {
  background: var(--accent-soft);
  border-radius: 9999px;
  padding: 8px 16px;
  color: var(--accent);
  font-weight: 600;
  font-size: 14px;
}

.hero {
  max-width: 1120px;
  margin: 48px auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 48px;
  align-items: center;
}

.hero__content h1 {
  font-size: clamp(2.8rem, 5vw, 3.6rem);
  margin-bottom: 24px;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.hero__content p {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--muted);
  margin-bottom: 32px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 24px;
  border-radius: 9999px;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border: none;
  cursor: pointer;
}

.button--primary {
  background: var(--accent);
  color: white;
  box-shadow: 0 10px 30px rgba(37, 99, 235, 0.35);
}

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

.button--ghost {
  background: rgba(15, 23, 42, 0.04);
  color: var(--text);
}

.hero__card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: 0 30px 60px rgba(15, 23, 42, 0.12);
  border: 1px solid rgba(148, 163, 184, 0.25);
}

.hero__card h2 {
  font-size: 20px;
  margin-bottom: 16px;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.stat {
  background: rgba(255, 255, 255, 0.6);
  border-radius: 18px;
  padding: 20px;
  border: 1px solid rgba(148, 163, 184, 0.18);
}

.stat__value {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 6px;
}

.stat__label {
  color: var(--muted);
  font-size: 14px;
}

.section {
  padding: 80px 32px;
}

.section--alt {
  background: rgba(255, 255, 255, 0.75);
}

.section__inner {
  max-width: 960px;
  margin: 0 auto;
  text-align: center;
}

.section__inner h2 {
  font-size: clamp(2rem, 3vw, 2.6rem);
  margin-bottom: 16px;
}

.guide {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.guide__intro {
  display: grid;
  gap: 24px;
  max-width: 720px;
}

.guide__intro p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.7;
}

.guide__callout {
  background: rgba(37, 99, 235, 0.08);
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: 20px;
  padding: 24px;
  display: grid;
  gap: 16px;
}

.guide__callout h3 {
  margin: 0;
  font-size: 1.1rem;
}

.guide__callout-list {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 12px;
  color: var(--muted);
}

.guide__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  width: 100%;
}

.guide-card {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 22px;
  padding: 28px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  box-shadow: 0 24px 40px rgba(15, 23, 42, 0.08);
  display: grid;
  gap: 16px;
  text-align: left;
}

.guide-card__eyebrow {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.guide__steps {
  margin: 0;
  padding-left: 22px;
  display: grid;
  gap: 12px;
  color: var(--muted);
}

.guide__steps li strong {
  color: var(--text);
}

.guide-card__footer {
  margin: 0;
  color: var(--muted);
  font-weight: 500;
}

.guide__best {
  display: grid;
  gap: 32px;
  max-width: 860px;
}

.guide__tips {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.guide-tip {
  background: rgba(255, 255, 255, 0.92);
  border-radius: 20px;
  padding: 24px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.06);
  text-align: left;
  display: grid;
  gap: 12px;
}

.guide-tip h3 {
  margin: 0;
  font-size: 1.1rem;
}

.guide-tip p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.section__inner p {
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 40px;
}

.section__inner--left {
  text-align: left;
  align-items: flex-start;
}

.support-intro {
  max-width: 640px;
  margin: 0 auto 40px;
  text-align: left;
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  width: 100%;
}

.support-card {
  background: rgba(255, 255, 255, 0.92);
  border-radius: 20px;
  padding: 24px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
}

.support-card h3 {
  margin-top: 0;
  margin-bottom: 12px;
  font-size: 1.1rem;
}

.support-card p {
  color: var(--muted);
  line-height: 1.5;
}

.support-link {
  color: var(--accent);
  font-weight: 600;
}

.support-link:hover {
  text-decoration: none;
  color: var(--accent-dark);
}

.support-hours {
  margin-top: 16px;
  font-size: 0.9rem;
  color: var(--muted);
  opacity: 0.9;
}

.faq {
  display: grid;
  gap: 16px;
  width: 100%;
}

.faq__item {
  background: rgba(255, 255, 255, 0.9);
  border-radius: 18px;
  padding: 20px 24px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.05);
}

.faq__item summary {
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  list-style: none;
}

.faq__item[open] summary {
  color: var(--accent);
}

.faq__item summary::-webkit-details-marker {
  display: none;
}

.faq__item p {
  margin-top: 12px;
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.6;
}

.support-cta {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  display: grid;
  gap: 16px;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.legal .section__inner {
  text-align: left;
}

.legal h1 {
  font-size: clamp(2.4rem, 5vw, 3rem);
  margin-bottom: 24px;
  text-align: left;
}

.legal h2 {
  font-size: 1.4rem;
  margin-top: 40px;
  margin-bottom: 16px;
}

.page-meta {
  margin: 24px 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.legal__meta {
  margin-bottom: 32px;
  color: var(--muted);
  font-size: 0.95rem;
}

.legal p,
.legal li {
  color: var(--muted);
  line-height: 1.7;
}

.legal ul {
  padding-left: 20px;
  display: grid;
  gap: 12px;
}

.legal__list {
  margin: 0 0 16px;
}

.legal__list li strong {
  color: var(--text);
}

.legal__list a {
  color: var(--accent);
  font-weight: 500;
}

.legal__list a:hover {
  color: var(--accent-dark);
  text-decoration: none;
}

.feature {
  background: white;
  border-radius: 20px;
  padding: 24px;
  text-align: left;
  border: 1px solid rgba(148, 163, 184, 0.18);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
}

.feature--premium {
  background: linear-gradient(145deg, rgba(37, 99, 235, 0.12), rgba(14, 165, 233, 0.08));
  border-color: rgba(37, 99, 235, 0.3);
}

.feature--premium h3 {
  color: var(--accent);
}

.feature h3 {
  font-size: 18px;
  margin-bottom: 12px;
}

.feature p {
  color: var(--muted);
  line-height: 1.5;
}

.pricing-intro__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 520px);
  gap: 48px;
  align-items: center;
  text-align: left;
}

.pricing-copy {
  text-align: left;
  display: grid;
  gap: 20px;
}

.pricing-copy h1 {
  font-size: clamp(2.6rem, 4vw, 3.2rem);
  margin: 0;
  letter-spacing: -0.03em;
}

.pricing-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
  font-size: 1.05rem;
}

.pricing-eyebrow {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0;
}

.pricing-store-buttons {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.store-badge {
  display: inline-flex;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.15);
  background: white;
  align-items: center;
  justify-content: center;
  max-width: 220px;
}

.store-badge img {
  display: block;
  height: auto;
}

.pricing-qr-toggle {
  border: 1px solid rgba(37, 99, 235, 0.3);
  background: rgba(37, 99, 235, 0.1);
  color: var(--accent);
  font-weight: 600;
  border-radius: 9999px;
  padding: 12px 20px;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.pricing-qr-toggle:hover {
  background: rgba(37, 99, 235, 0.18);
  color: var(--accent-dark);
}

.pricing-trial-card {
  background: rgba(255, 255, 255, 0.9);
  border-radius: 22px;
  padding: 24px 28px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  box-shadow: 0 24px 48px rgba(15, 23, 42, 0.08);
  display: grid;
  gap: 18px;
}

.pricing-trial-card h2 {
  margin: 0;
  font-size: 1.4rem;
}

.pricing-trial-steps {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
  list-style: none;
}

.pricing-trial-steps li {
  display: grid;
  gap: 6px;
  padding-left: 28px;
  position: relative;
  color: var(--muted);
  line-height: 1.6;
}

.pricing-trial-steps li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 14px;
  height: 14px;
  border-radius: 9999px;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
}

.pricing-trial-steps__title {
  font-weight: 600;
  color: var(--text);
}

.pricing-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.pricing-card {
  background: rgba(255, 255, 255, 0.92);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: 0 28px 50px rgba(15, 23, 42, 0.12);
  border: 1px solid rgba(148, 163, 184, 0.24);
  display: grid;
  gap: 24px;
}

.pricing-plan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.pricing-plan {
  background: rgba(15, 23, 42, 0.04);
  border: 1px solid rgba(148, 163, 184, 0.3);
  border-radius: 20px;
  padding: 24px;
  display: grid;
  gap: 16px;
  position: relative;
}

.pricing-plan--featured {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(59, 130, 246, 0.18));
  border-color: rgba(37, 99, 235, 0.4);
  box-shadow: 0 20px 36px rgba(37, 99, 235, 0.2);
}

.pricing-plan__badge {
  position: absolute;
  top: 18px;
  right: 18px;
  background: var(--accent);
  color: white;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 10px;
  border-radius: 999px;
  font-weight: 600;
}

.pricing-plan__header {
  display: grid;
  gap: 6px;
}

.pricing-plan__billing {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}

.pricing-plan__amount {
  font-size: 2.6rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.pricing-plan__detail {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.pricing-plan__list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 10px;
  color: var(--muted);
  line-height: 1.5;
}

.pricing-meta {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.pricing-included {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 12px;
  color: var(--muted);
  line-height: 1.6;
}

.pricing-bottom-cta {
  max-width: 640px;
  margin: 0 auto;
  display: grid;
  gap: 16px;
  text-align: center;
}

.pricing-bottom-cta p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

body.pricing-qr-modal-open {
  overflow: hidden;
}

.pricing-qr-modal {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 30;
}

.pricing-qr-modal.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.pricing-qr-modal__dialog {
  position: relative;
  background: white;
  border-radius: 24px;
  padding: 32px 36px;
  max-width: 680px;
  width: 100%;
  box-shadow: 0 40px 80px rgba(15, 23, 42, 0.25);
  text-align: center;
  display: grid;
  gap: 20px;
}

.pricing-qr-modal__close {
  position: absolute;
  top: 16px;
  right: 20px;
  background: transparent;
  border: none;
  font-size: 2rem;
  line-height: 1;
  color: var(--muted);
  cursor: pointer;
}

.pricing-qr-modal__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.pricing-qr-modal__item {
  background: rgba(241, 245, 249, 0.5);
  border-radius: 20px;
  padding: 24px;
  display: grid;
  gap: 12px;
  justify-items: center;
}

.pricing-qr-modal__item h3 {
  margin: 0;
}

.pricing-qr-modal__item img {
  display: block;
  border-radius: 16px;
  background: white;
  padding: 8px;
}

.pricing-qr-modal__item a {
  font-weight: 600;
  color: var(--accent);
}

.footer {
  margin-top: auto;
  padding: 48px 32px;
  background: rgba(15, 23, 42, 0.95);
  color: rgba(241, 245, 249, 0.92);
}

.footer__inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
  text-align: center;
}

.footer__brand {
  font-weight: 700;
  font-size: 18px;
}

.footer__links {
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

.footer__links a {
  color: rgba(241, 245, 249, 0.8);
  font-size: 14px;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__content {
    order: 2;
  }

  .hero__card {
    order: 1;
  }

  .hero__actions {
    justify-content: center;
  }

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

  .support-intro {
    margin-left: 0;
    margin-right: 0;
  }

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

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

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

  .pricing-intro__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .pricing-store-buttons {
    justify-content: center;
  }

  .pricing-card {
    justify-self: center;
    max-width: 420px;
  }

  .pricing-plan-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .nav {
    padding: 20px;
  }

  .hero {
    margin: 32px auto;
    padding: 0 20px;
  }

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

  .section {
    padding: 60px 20px;
  }

  .guide__callout {
    padding: 20px;
  }

  .pricing-store-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .pricing-store-buttons .store-badge,
  .pricing-store-buttons .pricing-qr-toggle {
    justify-content: center;
    width: 100%;
  }

  .pricing-qr-modal__dialog {
    padding: 28px 24px;
  }

  .pricing-qr-modal__grid {
    grid-template-columns: 1fr;
  }
}

.redirect {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--background);
  font-family: "Inter", "Helvetica Neue", Arial, sans-serif;
  margin: 0;
}

.redirect__inner {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 32px 40px;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
  font-size: 18px;
  color: var(--muted);
}

.redirect__inner a {
  color: var(--accent);
  font-weight: 600;
}