/* Shared product and legal page styles. */

/* Header is fixed at h-16; every subpage main starts below it. */
.pf-main {
  padding-top: 4rem;
}

.pf-wrap {
  margin-inline: auto;
  max-width: 1440px;
  padding-inline: 1.5rem;
}

.pf-narrow {
  max-width: 900px;
}

.pf-section {
  border-bottom: 1px solid var(--border);
}

.pf-section-alt {
  background: color-mix(in srgb, var(--card) 30%, transparent);
}

.pf-pad {
  padding-block: 3.5rem;
}

.pf-pad-sm {
  padding-block: 3.5rem;
}

.pf-hero-pad {
  padding-top: 7.5rem;
  padding-bottom: 4.5rem;
}

@media (min-width: 768px) {
  .pf-pad {
    padding-block: 4.5rem;
  }
  .pf-hero-pad {
    padding-top: 9.5rem;
    padding-bottom: 6rem;
  }
}

.pf-eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted-foreground);
}

.pf-h1 {
  margin-top: 1.25rem;
  font-size: clamp(2.5rem, 6vw, 3.75rem);
  font-weight: 600;
  line-height: 1.03;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.pf-h2 {
  margin-top: 1rem;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.025em;
}

.pf-h3 {
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.pf-lead {
  margin-top: 1.5rem;
  max-width: 42rem;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--muted-foreground);
  text-wrap: pretty;
}

.pf-muted {
  color: var(--muted-foreground);
}

.pf-actions {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

/* Landing-style buttons. */
.pf-btn {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 1px solid transparent;
  border-radius: 0.5rem;
  font-weight: 500;
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
  user-select: none;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s,
    transform 0.1s;
}

.pf-btn:active {
  transform: translateY(1px);
}

.pf-btn-lg {
  height: 2.75rem;
  padding-inline: 1.5rem;
  font-size: 15px;
}

.pf-btn-sm {
  height: 2.25rem;
  padding-inline: 0.875rem;
  font-size: 0.875rem;
}

.pf-btn-primary {
  background: var(--primary);
  color: var(--primary-foreground);
}

.pf-btn-primary:hover {
  background: color-mix(in srgb, var(--primary) 80%, transparent);
}

.pf-btn-outline {
  border-color: var(--border);
  background: var(--background);
  color: var(--foreground);
}

.pf-btn-outline:hover {
  background: var(--muted);
}

.pf-btn[disabled],
.pf-btn[aria-disabled="true"] {
  opacity: 0.45;
  pointer-events: none;
}

.pf-btn svg {
  flex-shrink: 0;
}

/* Product cards. */
.pf-products {
  margin-top: 3.5rem;
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.pf-product {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 1rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  color: inherit;
  text-decoration: none;
  transition: border-color 0.3s, transform 0.3s;
}

.pf-product:hover {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--foreground) 18%, transparent);
}

.pf-product-media {
  position: relative;
  aspect-ratio: 1024 / 588;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
  background: #05070d;
}

.pf-product-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.pf-product:hover .pf-product-media img {
  transform: scale(1.03);
}

.pf-product-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.4rem;
  padding: 1.375rem 1.375rem 1.5rem;
}

.pf-product-name {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.pf-product-desc {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--muted-foreground);
}

.pf-product-foot {
  margin-top: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.9375rem;
}

.pf-price {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.pf-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
  transition: color 0.2s, gap 0.2s;
}

.pf-product:hover .pf-arrow {
  color: var(--foreground);
  gap: 0.625rem;
}

/* Badges. */
.pf-badges {
  margin-top: 1.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.pf-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.3rem 0.7rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--muted-foreground);
  background: color-mix(in srgb, var(--background) 40%, transparent);
}

.pf-dot {
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 999px;
  background: var(--online);
}

/* Product media. */
.pf-hero-split {
  display: grid;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .pf-hero-split {
    grid-template-columns: 1.05fr 1fr;
    gap: 3.5rem;
  }
}

.pf-frame {
  overflow: hidden;
  border-radius: 1rem;
  padding: 0.375rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  box-shadow: 0 25px 50px -12px #00000080;
}

.pf-frame img {
  display: block;
  width: 100%;
  border-radius: 0.75rem;
  border: 1px solid var(--border);
  object-fit: cover;
}

/* Pricing tiers. */
.pf-group + .pf-group {
  margin-top: 2.5rem;
}

.pf-group-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.875rem;
}

.pf-group-title {
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.pf-group-note {
  font-size: 0.8125rem;
  color: var(--muted-foreground);
}

.pf-tiers {
  margin-top: 1.25rem;
  display: grid;
  gap: 0.875rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.pf-tier {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  border-radius: 0.875rem;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--background) 40%, transparent);
  padding: 1.125rem 1.125rem 1rem;
  transition: border-color 0.25s, background-color 0.25s;
}

.pf-tier:hover {
  border-color: color-mix(in srgb, var(--foreground) 16%, transparent);
}

.pf-tier-name {
  font-size: 0.8125rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted-foreground);
}

.pf-tier-price {
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.pf-tier-meta {
  font-size: 0.8125rem;
  color: var(--muted-foreground);
}

.pf-tier .pf-btn {
  margin-top: 1rem;
  width: 100%;
}

.pf-agree {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  max-width: 40rem;
  border-radius: 0.875rem;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--background) 40%, transparent);
  padding: 1.125rem 1.25rem;
}

.pf-agree-row {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--muted-foreground);
  cursor: pointer;
}

.pf-agree-row input {
  margin-top: 0.2rem;
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
  accent-color: var(--primary);
  cursor: pointer;
}

.pf-agree-row a {
  color: var(--foreground);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.pf-agree-row a:hover {
  color: var(--primary);
}

.pf-agree-jump {
  cursor: pointer;
}

.pf-tier-out .pf-tier-price,
.pf-tier-out .pf-tier-name {
  color: var(--muted-foreground);
}

/* Feature list. */
.pf-features-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem 1.5rem;
}

.pf-features-head .pf-h2 {
  margin-bottom: 0;
}

.pf-features-live {
  flex-shrink: 0;
  min-width: 11.5rem;
  justify-content: center;
  box-shadow: 0 10px 28px -18px color-mix(in srgb, var(--foreground) 55%, transparent);
}

.pf-features {
  margin-top: 2.5rem;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.pf-feature {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  min-height: 100%;
  border-radius: 0.875rem;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--background) 42%, transparent);
  padding: 1.25rem 1.25rem 1.35rem;
  transition: border-color 0.25s, background-color 0.25s;
}

.pf-feature:hover {
  border-color: color-mix(in srgb, var(--foreground) 16%, transparent);
  background: color-mix(in srgb, var(--background) 28%, transparent);
}

.pf-feature h3 {
  margin: 0;
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.pf-feature p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--muted-foreground);
}

@media (max-width: 900px) {
  .pf-features {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .pf-features {
    grid-template-columns: 1fr;
  }

  .pf-features-live {
    width: 100%;
  }
}

/* Specifications. */
.pf-specs {
  margin-top: 2.5rem;
  display: grid;
  gap: 0;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  border: 1px solid var(--border);
  border-radius: 1rem;
  overflow: hidden;
}

.pf-spec {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.9375rem;
}

.pf-spec dt {
  color: var(--muted-foreground);
}

.pf-spec dd {
  margin: 0;
  font-weight: 500;
  text-align: right;
}

/* Cards and steps. */
.pf-cards {
  margin-top: 3rem;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.pf-card {
  border-radius: 0.875rem;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--background) 40%, transparent);
  padding: 1.5rem;
}

.pf-card h3 {
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.pf-card p {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--muted-foreground);
}

.pf-step-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  margin-bottom: 1rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 0.8125rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--muted-foreground);
}

.pf-note {
  margin-top: 1.5rem;
  border-radius: 0.75rem;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--background) 40%, transparent);
  padding: 1rem 1.125rem;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--muted-foreground);
}

.pf-hardware {
  margin-top: 3rem;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.pf-hardware-card {
  display: flex;
  flex-direction: column;
  border-radius: 0.875rem;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--background) 40%, transparent);
  padding: 1.25rem;
  min-height: 100%;
}

.pf-hardware-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem 0.75rem;
}

.pf-hardware-head > p {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.pf-hardware-buys {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 0.5rem;
}

.pf-hardware-buys .pf-btn {
  min-height: 2rem;
  padding: 0.35rem 0.7rem;
  font-size: 0.6875rem;
  letter-spacing: 0.02em;
}

.pf-hardware-card img {
  margin-top: 1rem;
  width: 100%;
  flex: 1;
  border-radius: 0.5rem;
  object-fit: contain;
  max-height: 170px;
  background: transparent;
}

.pf-hardware-card img.pf-hw-mkit {
  width: 80%;
  max-height: 136px;
  margin-left: auto;
  margin-right: auto;
}

.pf-hardware-card img.pf-hw-makcu {
  max-height: 204px;
}

@media (min-width: 901px) {
  .pf-hardware-card img.pf-hw-mkit {
    transform: translateY(10%);
  }

  .pf-hardware-card img.pf-hw-makcu {
    transform: translateY(-10%);
  }
}

.pf-hardware-request {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1rem;
  border-radius: 0.75rem;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--background) 40%, transparent);
  padding: 1rem 1.125rem;
}

.pf-hardware-request-title {
  margin: 0;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.pf-hardware-request-copy {
  margin: 0.35rem 0 0;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--muted-foreground);
}

.pf-hardware-request > .pf-btn {
  flex-shrink: 0;
}

@media (max-width: 900px) {
  .pf-hardware {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .pf-hardware {
    grid-template-columns: 1fr;
  }

  .pf-hardware-request {
    align-items: stretch;
    flex-direction: column;
  }

  .pf-hardware-request > .pf-btn {
    width: 100%;
    justify-content: center;
  }
}

/* Legal pages. */
.pf-legal-layout {
  display: grid;
  gap: 2.5rem;
  align-items: start;
}

@media (min-width: 1024px) {
  .pf-legal-layout {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 3.5rem;
  }
  .pf-toc {
    position: sticky;
    top: 6rem;
  }
}

.pf-toc-label {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted-foreground);
}

.pf-toc ol {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  max-height: calc(100vh - 8rem);
  overflow-y: auto;
  padding-right: 0.25rem;
}

.pf-toc a {
  display: block;
  border-left: 2px solid transparent;
  border-radius: 0 0.4rem 0.4rem 0;
  padding: 0.45rem 0.65rem;
  font-size: 0.8125rem;
  line-height: 1.4;
  color: var(--muted-foreground);
  text-decoration: none;
  transition: color 0.2s, background-color 0.2s, border-color 0.2s;
}

.pf-toc a:hover {
  background: color-mix(in srgb, var(--muted) 55%, transparent);
  color: var(--foreground);
}

.pf-toc a.is-active {
  border-left-color: var(--foreground);
  background: color-mix(in srgb, var(--muted) 72%, transparent);
  color: var(--foreground);
}

.pf-legal {
  width: 100%;
  max-width: none;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--muted-foreground);
}

@media (min-width: 1024px) {
  .pf-legal-layout { min-height: 0; }
  .pf-legal { max-width: 74ch; }
}

.pf-legal-intro {
  margin: 0 0 2.25rem;
  max-width: 70rem;
  color: var(--foreground);
  font-size: 1rem;
  line-height: 1.7;
}

.pf-legal > section {
  scroll-margin-top: 6rem;
}

.pf-legal > section + section {
  margin-top: 2.25rem;
  border-top: 1px solid var(--border);
  padding-top: 2.25rem;
}

.pf-legal h2 {
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--foreground);
}

.pf-legal h3 {
  margin-top: 1.75rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--foreground);
}

.pf-legal p {
  margin-top: 1rem;
}

.pf-legal ul {
  margin-top: 1rem;
  padding-left: 1.125rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.pf-legal li::marker {
  color: color-mix(in srgb, var(--muted-foreground) 60%, transparent);
}

.pf-legal strong {
  color: var(--foreground);
  font-weight: 600;
}

.pf-legal a {
  color: var(--foreground);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: color-mix(in srgb, var(--foreground) 35%, transparent);
}

.pf-legal a:hover {
  text-decoration-color: var(--foreground);
}

.pf-meta {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.pf-meta-divider {
  width: 1px;
  height: 1rem;
  background: var(--border);
}

@media (max-width: 1023px) {
  .pf-toc {
    padding-bottom: 0.5rem;
  }

  .pf-toc ol {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-height: none;
  }
}

@media (max-width: 560px) {
  .pf-toc ol {
    grid-template-columns: 1fr;
  }
}

/* Mobile navigation sheet. */
.pf-sheet {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: none;
}

.pf-sheet[data-open="true"] {
  display: block;
}

.pf-sheet-backdrop {
  position: absolute;
  inset: 0;
  background: #000000a8;
  backdrop-filter: blur(2px);
  animation: pfFade 0.2s ease-out;
}

.pf-sheet-panel {
  position: absolute;
  inset: 0 0 auto;
  background: var(--popover);
  border-bottom: 1px solid var(--border);
  padding: 1rem 1.5rem 1.5rem;
  animation: pfSlide 0.25s cubic-bezier(0.22, 1, 0.36, 1);
}

.pf-sheet-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 2rem;
}

.pf-sheet-links {
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
}

.pf-sheet-links a {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9375rem;
  color: var(--muted-foreground);
  text-decoration: none;
  transition: color 0.2s;
}

.pf-sheet-links a:hover,
.pf-sheet-links a[aria-current="page"] {
  color: var(--foreground);
}

.pf-sheet-actions {
  margin-top: 1.25rem;
  display: grid;
  gap: 0.5rem;
}

.pf-sheet-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 0;
  border-radius: 0.5rem;
  background: transparent;
  color: var(--foreground);
  cursor: pointer;
}

.pf-sheet-close:hover {
  background: var(--muted);
}

.pf-sheet-close:focus-visible,
.pf-sheet-links a:focus-visible,
.pf-sheet-actions a:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--ring) 50%, transparent);
  outline-offset: 2px;
}

@keyframes pfFade {
  from {
    opacity: 0;
  }
}

@keyframes pfSlide {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
}

/* Add separation once content scrolls beneath the header. */
header[data-pf-header][data-scrolled="true"] {
  border-bottom-color: var(--border);
  background: color-mix(in srgb, var(--background) 72%, transparent);
  backdrop-filter: blur(12px);
}

/* Loading skeletons. */
.pf-skeleton {
  border-radius: 0.875rem;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--background) 40%, transparent);
  min-height: 148px;
  animation: pfPulse 1.6s ease-in-out infinite;
}

@keyframes pfPulse {
  0%,
  100% {
    opacity: 0.45;
  }
  50% {
    opacity: 0.85;
  }
}