.folder-site {
  width: min(1120px, calc(100% - 40px));
  margin: 42px auto 72px;
  color: var(--text-main);
}

@media (max-width: 640px) {
  .top-navbar .navbar-actions {
    flex-wrap: wrap;
    width: 100%;
    max-width: 100%;
  }
  .top-navbar .navbar-actions > form {
    min-width: 0;
    margin: 0;
  }
  .top-navbar .navbar-brand {
    max-width: 100%;
    font-size: 16px;
  }
  .top-navbar .navbar-brand .brand-text {
    min-width: 0;
    white-space: normal;
    overflow-wrap: anywhere;
  }
}

.folder-home-hero,
.folder-page-heading,
.folder-portal-section,
.folder-info-card,
.folder-pricing,
.folder-invite,
.folder-unavailable {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: var(--surface-color, rgba(255, 255, 255, .025));
  box-shadow: 0 18px 60px rgba(0, 0, 0, .12);
}

.folder-home-hero {
  padding: clamp(28px, 5vw, 58px);
  background:
    radial-gradient(ellipse at 90% 0%, rgba(75, 112, 255, .17), transparent 44%),
    var(--surface-color, rgba(255, 255, 255, .025));
}

.folder-eyebrow {
  margin: 0 0 10px;
  color: var(--primary, #9baaff);
  font: 700 11px/1.4 var(--font-mono, monospace);
  letter-spacing: .13em;
  text-transform: uppercase;
}

.folder-home-hero h1,
.folder-page-heading h1 {
  margin: 0;
  font-size: clamp(34px, 6vw, 58px);
  line-height: 1.06;
  letter-spacing: -.045em;
}

.folder-home-hero > p:not(.folder-eyebrow) {
  max-width: 680px;
  color: var(--text-muted);
  font-size: 17px;
  line-height: 1.7;
}

.folder-offer,
.folder-invite,
.folder-payment-signin,
.folder-portal-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.folder-offer {
  margin-top: 30px;
  padding: 20px 22px;
  border: 1px solid rgba(134, 157, 255, .25);
  border-radius: 14px;
  background: rgba(111, 135, 255, .08);
}

.folder-offer strong {
  font-size: 18px;
}

.folder-offer p,
.folder-invite p {
  margin: 7px 0 0;
  color: var(--text-muted);
  line-height: 1.6;
}

.folder-home-section,
.folder-pricing,
.folder-invite {
  margin-top: 26px;
}

.folder-section-heading {
  margin: 0 0 18px;
}

.folder-section-heading h2,
.folder-invite h2 {
  margin: 0;
  font-size: clamp(22px, 3vw, 30px);
}

.folder-section-heading p {
  margin: 8px 0 0;
  color: var(--text-muted);
  line-height: 1.6;
}

.folder-card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.folder-card {
  position: relative;
  display: flex;
  min-height: 175px;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  background: var(--surface-color, rgba(255, 255, 255, .025));
  color: var(--text-main);
  text-decoration: none;
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}

.folder-card:hover,
.folder-card:focus-visible {
  transform: translateY(-3px);
  border-color: rgba(137, 158, 255, .55);
  background: rgba(117, 139, 255, .08);
}

.folder-card-icon {
  color: var(--primary, #9baaff);
  font-size: 26px;
  line-height: 1;
}

.folder-card strong {
  font-size: 19px;
}

.folder-card > span:not(.folder-card-icon):not(.folder-card-arrow) {
  max-width: 220px;
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.5;
}

.folder-card-arrow {
  position: absolute;
  top: 18px;
  right: 18px;
  color: var(--text-muted);
}

.folder-page-heading {
  padding: 24px clamp(20px, 4vw, 38px);
}

.folder-back-link,
.folder-guide-link {
  color: var(--primary, #a8b5ff);
  text-decoration: none;
}

.folder-back-link:hover,
.folder-guide-link:hover {
  text-decoration: underline;
}

.folder-page-heading > .folder-eyebrow {
  margin-top: 26px;
}

.folder-page-heading h1 {
  font-size: clamp(32px, 5vw, 48px);
}

.folder-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 23px;
}

.folder-nav a {
  padding: 8px 13px;
  border: 1px solid var(--border-color);
  border-radius: 999px;
  color: var(--text-muted);
  font-size: 13px;
  text-decoration: none;
}

.folder-nav a.is-current,
.folder-nav a:hover {
  border-color: rgba(137, 158, 255, .5);
  background: rgba(117, 139, 255, .1);
  color: var(--text-main);
}

.folder-content {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, .9fr);
  align-items: start;
  gap: 20px;
  margin-top: 20px;
}

.folder-portal-section,
.folder-info-card,
.folder-pricing,
.folder-unavailable {
  padding: clamp(20px, 3vw, 30px);
}

.folder-portal-heading {
  margin-bottom: 18px;
}

.folder-portal-heading h2 {
  margin: 0;
  font-size: 22px;
}

.folder-portal-heading .folder-guide-link {
  flex-shrink: 0;
  font-size: 13px;
}

.folder-portal-section .sandbox-card {
  max-width: none;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.folder-portal-section .sandbox-form-header h3 {
  margin: 0;
  font-size: 18px;
}

.folder-portal-section .folder-upload-price {
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.5;
  text-align: center;
}

.folder-auth-gate {
  padding: 24px;
  border: 1px solid var(--border-color);
  border-radius: 14px;
  background: rgba(255, 255, 255, .025);
}

.folder-auth-gate p,
.folder-payment-signin p,
.folder-unavailable p,
.folder-info-card > p {
  color: var(--text-muted);
  line-height: 1.7;
}

.folder-auth-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.folder-info-card h2 {
  margin: 0 0 12px;
  font-size: 21px;
}

.folder-info-card > p {
  margin: 0;
}

.folder-photo-example {
  display: block;
  margin: 20px 0 0;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.folder-photo-example .real-result-proof {
  margin: 0 0 16px;
}

.folder-photo-example .real-result-proof img {
  width: min(100%, 370px);
  border-radius: 12px;
}

.folder-photo-example .real-result-proof img.folder-shell-photo {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: 360px;
  margin-inline: auto;
  object-fit: contain;
}

.folder-photo-example .real-result-copy h3 {
  font-size: 20px;
}

.folder-surf-ad {
  margin: 28px 0 0;
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
}
.folder-surf-ad h3 {
  margin: 0 0 16px;
  font-size: 20px;
}
.folder-surf-ad img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
}
.folder-surf-ad figcaption {
  margin-top: 12px;
  color: var(--text-muted);
  line-height: 1.6;
}

.folder-photo-example .real-result-metrics {
  display: none;
}

.bike-comparison-banner {
  position: relative;
  overflow: hidden;
  margin: 26px 0 4px;
  padding: clamp(18px, 3.4vw, 34px);
  border: 1px solid #b7dff0;
  border-radius: 22px;
  background:
    radial-gradient(ellipse at 100% 0%, rgba(255, 180, 212, .42), transparent 40%),
    linear-gradient(135deg, #eafaff 0%, #f5f5ff 55%, #fff0f7 100%);
  box-shadow: 0 18px 42px rgba(34, 92, 142, .10);
  color: #173354;
}

.bike-comparison-heading {
  max-width: 760px;
  margin: 0 auto 22px;
  text-align: center;
}

.bike-comparison-kicker {
  display: inline-block;
  margin-bottom: 9px;
  color: #236b91;
  font: 700 11px/1.4 var(--font-mono, monospace);
  letter-spacing: .12em;
  text-transform: uppercase;
}

.bike-comparison-heading h2 {
  margin: 0;
  color: #173354;
  font-size: clamp(21px, 3.2vw, 30px);
  line-height: 1.22;
  letter-spacing: -.025em;
}

.bike-comparison-photos {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(10px, 2.5vw, 22px);
  max-width: 760px;
  margin: 0 auto;
}

.bike-comparison-photo {
  min-width: 0;
  margin: 0;
  text-align: center;
}

.bike-comparison-image-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 9 / 16;
  max-height: 430px;
  margin: 0 auto;
  border: 1px solid rgba(33, 67, 103, .16);
  border-radius: 15px;
  background: #dcebf2;
  box-shadow: 0 10px 24px rgba(24, 55, 91, .16);
}

.bike-comparison-image-wrap img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bike-comparison-label {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 6px 11px;
  border: 1px solid rgba(255, 255, 255, .68);
  border-radius: 999px;
  background: rgba(255, 255, 255, .93);
  color: #173354;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .025em;
  box-shadow: 0 3px 10px rgba(24, 55, 91, .12);
}

.bike-comparison-result .bike-comparison-label {
  background: #d83786;
  color: #fff;
}

.bike-comparison-photo figcaption {
  margin-top: 9px;
  color: #4c627c;
  font-size: clamp(10px, 1.6vw, 12px);
  font-weight: 600;
  line-height: 1.45;
}

.bike-comparison-result-line {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  max-width: 560px;
  margin: 23px auto 0;
  padding: 15px 18px;
  border: 1px solid rgba(35, 107, 145, .15);
  border-radius: 16px;
  background: rgba(255, 255, 255, .78);
}

.bike-comparison-saving {
  flex: 0 0 auto;
  color: #c62872;
  font-size: clamp(27px, 5vw, 38px);
  font-variant-numeric: tabular-nums;
  letter-spacing: -.05em;
  line-height: 1;
}

.bike-comparison-details {
  display: grid;
  gap: 4px;
  color: #35516f;
  font-size: 13px;
  line-height: 1.4;
}

@media (max-width: 420px) {
  .bike-comparison-banner {
    padding: 16px 12px;
    border-radius: 17px;
  }
  .bike-comparison-photos {
    gap: 8px;
  }
  .bike-comparison-image-wrap {
    border-radius: 11px;
  }
  .bike-comparison-label {
    top: 7px;
    left: 7px;
    padding: 5px 8px;
    font-size: 11px;
  }
  .bike-comparison-result-line {
    gap: 10px;
    padding: 13px 10px;
  }
  .bike-comparison-details {
    font-size: 11px;
  }
}

.folder-info-card .lab-observation-banner,
.folder-info-card .guide-games-banner {
  margin-top: 22px;
}

.folder-info-card .lab-observation-banner {
  padding: 22px;
}

.folder-info-card .lab-obs-gallery img {
  max-width: 100%;
}

.folder-info-card .guide-games-banner {
  border-radius: 14px;
}

.folder-unavailable {
  margin-top: 20px;
}

.folder-status-label {
  display: inline-block;
  padding: 7px 11px;
  border: 1px solid rgba(242, 178, 78, .4);
  border-radius: 999px;
  color: #f1bd65;
  font-size: 12px;
  font-weight: 700;
}

.folder-unavailable h2 {
  margin: 18px 0 8px;
}

.folder-unavailable + .folder-guide-link {
  display: inline-block;
  margin-top: 18px;
}

.folder-price-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
}

.folder-price-card {
  display: grid;
  gap: 8px;
  padding: 16px;
  border: 1px solid var(--border-color);
  border-radius: 13px;
}

.folder-price-card > strong {
  font-size: 21px;
}

.topup-bonus {
  padding: 9px 12px;
  margin-bottom: 10px;
  border-radius: 10px;
  color: #8e2260;
  background: #fbeaf4;
  font-size: 13px;
}

.topup-bonus strong {
  color: inherit;
}

.topup-bonus small {
  display: block;
  margin-top: 4px;
  color: #52627f;
  font-size: 11px;
}

.topup-offer-note {
  margin: 16px 0;
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.6;
}

.folder-price-card .btn {
  white-space: normal;
}

.folder-price-card > span {
  color: var(--text-muted);
}

.folder-price-card form {
  margin-top: 5px;
}

.folder-pricing .paypal-checkout {
  margin-top: 24px;
}

.folder-payment-signin {
  justify-content: flex-start;
  padding: 16px;
  border: 1px solid var(--border-color);
  border-radius: 12px;
}

.folder-pricing-foot {
  margin: 20px 0 0;
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.6;
}

.folder-invite {
  padding: 24px clamp(20px, 4vw, 34px);
}

@media (max-width: 850px) {
  .folder-content {
    grid-template-columns: 1fr;
  }

  .folder-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .folder-site {
    width: min(100% - 24px, 1120px);
    margin-top: 24px;
  }

  .folder-offer,
  .folder-invite,
  .folder-payment-signin,
  .folder-portal-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .folder-offer .btn,
  .folder-invite .btn {
    width: 100%;
  }

  .folder-card-grid {
    gap: 9px;
  }

  .folder-card {
    min-height: 155px;
    padding: 15px;
  }
}