/* Public marketing pages. Hand-written: app.css is compiled and has no build step here. */

:root {
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --pd-lime: var(--color-interactive-primary);
  --pd-ink: var(--color-interactive-ink);
  --pd-ink-soft: color-mix(in srgb, var(--color-interactive-ink) 80%, var(--color-interactive-primary));
  --pd-paper: var(--alp-gray-0);
  --pd-gutter: 1.25rem;
  --pd-header: 72px;
}

@media (width >= 480px) {
  :root {
    --pd-gutter: 2.75rem;
  }
}

html {
  scroll-padding-block-start: calc(var(--pd-header) + 1rem);
}

body:has([data-public-shell]) ::selection {
  background: var(--color-interactive-tint);
  color: var(--color-text-primary);
}

@media (prefers-reduced-motion: no-preference) {
  @view-transition {
    navigation: auto;
  }
}

.pd-wrap {
  inline-size: 100%;
  max-inline-size: var(--container-content);
  margin-inline: auto;
  padding-inline: var(--pd-gutter);
}

.pd-section {
  padding-block: 5rem;
}

@media (width >= 1056px) {
  .pd-section {
    padding-block: 8rem;
  }
}

.pd-sunken {
  background: var(--color-surface-sunken);
}

.pd-ink {
  background: var(--color-surface-inverse);
  color: var(--color-text-inverse);
}

/* Type */

.pd-display,
.pd-statement,
.pd-h2,
.pd-h3 {
  font-family: var(--font-display);
  font-weight: 700;
  text-wrap: balance;
}

.pd-display {
  font-size: clamp(2.75rem, 1.1rem + 5.6vw, 6rem);
  line-height: 0.96;
  letter-spacing: -0.04em;
}

.pd-statement {
  font-size: clamp(2.25rem, 1.3rem + 3.4vw, 4.5rem);
  line-height: 1;
  letter-spacing: -0.035em;
}

.pd-h2 {
  font-size: clamp(1.75rem, 1.3rem + 1.6vw, 2.75rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.pd-h3 {
  font-size: clamp(1.375rem, 1.2rem + 0.6vw, 1.75rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.pd-lede {
  font-size: clamp(1.125rem, 1.05rem + 0.3vw, 1.3125rem);
  line-height: 1.55;
  text-wrap: pretty;
  max-inline-size: 38rem;
}

.pd-body {
  font-size: 1.0625rem;
  line-height: 1.7;
  text-wrap: pretty;
  max-inline-size: 65ch;
}

.pd-body + .pd-body {
  margin-block-start: 1rem;
}

.pd-muted {
  color: var(--color-text-tertiary);
}

.pd-ink .pd-muted,
.pd-term .pd-muted {
  color: var(--color-text-inverse-muted);
}

.pd-code {
  font-family: var(--font-mono);
  font-size: 0.92em;
  padding: 0.1em 0.4em;
  border-radius: 6px;
  background: var(--color-surface-sunken);
  color: var(--color-text-primary);
}

.pd-ink .pd-code {
  background: var(--color-surface-inverse-control);
  color: var(--pd-lime);
}

.pd-num {
  font-variant-numeric: tabular-nums;
}

/* Actions */

.pd-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-block-size: 52px;
  padding-inline: 1.75rem;
  border-radius: var(--alp-radius-dot);
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  transition:
    background-color 200ms var(--ease-out),
    transform 160ms var(--ease-out);
}

.pd-pill:active {
  transform: scale(0.97);
}

.pd-pill-ink {
  background: var(--pd-ink);
  color: var(--pd-paper);
}

.pd-pill-lime {
  background: var(--pd-lime);
  color: var(--pd-ink);
}

.pd-link {
  display: inline-flex;
  align-items: center;
  min-block-size: 44px;
  font-weight: 700;
  color: inherit;
  text-decoration-line: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 6px;
  text-decoration-color: var(--pd-lime);
  transition: text-underline-offset 200ms var(--ease-out);
}

.pd-text-link {
  color: var(--color-text-primary);
  font-weight: 600;
  text-decoration-line: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
  text-decoration-color: var(--pd-lime);
}

.pd-on-lime .pd-link {
  text-decoration-color: var(--pd-ink);
}

@media (hover: hover) and (pointer: fine) {
  .pd-pill-ink:hover {
    background: var(--alp-interactive-ink-hover);
  }

  .pd-pill-lime:hover {
    background: var(--alp-interactive-hover);
  }

  .pd-link:hover {
    text-underline-offset: 3px;
  }

  .pd-text-link:hover {
    background: var(--color-interactive-wash);
  }
}

.pd-pill:focus-visible,
.pd-link:focus-visible,
.pd-text-link:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 3px;
}

.pd-on-lime .pd-pill:focus-visible,
.pd-on-lime .pd-link:focus-visible {
  outline: 3px solid var(--pd-ink);
}

/* Lime surfaces: the homepage hero and the pricing masthead. */

.pd-on-lime {
  background: var(--pd-lime);
  color: var(--pd-ink);
}

.pd-on-lime .pd-soft {
  color: var(--pd-ink-soft);
}

.pd-on-lime ::selection {
  background: var(--pd-ink);
  color: var(--pd-lime);
}

.pd-hero {
  overflow-x: clip;
  padding-block: 3rem 3.5rem;
}

.pd-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2.5rem;
}

.pd-hero-title {
  max-inline-size: 15ch;
}

.pd-hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.75rem;
  margin-block-start: 2rem;
}

.pd-hero-note {
  margin-block-start: 1rem;
  font-size: 0.9375rem;
  line-height: 1.5;
}

@media (width >= 1056px) {
  .pd-hero {
    padding-block: 4.5rem 0;
  }

  .pd-hero-grid {
    grid-template-columns: 5fr 7fr;
    column-gap: 3.5rem;
    row-gap: 3rem;
  }

  .pd-hero-title {
    grid-column: 1 / -1;
    max-inline-size: 18ch;
  }

  .pd-hero-copy {
    padding-block-end: 4.5rem;
  }

  .pd-hero-object {
    align-self: start;
    margin-block-end: -5rem;
  }

  .pd-hero-priced {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

  .pd-after-hero {
    padding-block-start: calc(8rem + 5rem);
  }
}

/* Terminal frame */

.pd-term {
  position: relative;
  z-index: 1;
  min-inline-size: 0;
  border-radius: var(--alp-radius-frame);
  background: var(--color-surface-inverse);
  color: var(--color-text-inverse-code);
  box-shadow:
    0 2px 4px rgb(23 27 18 / 0.12),
    0 24px 60px -12px rgb(23 27 18 / 0.45);
}

.pd-term-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 1.25rem;
  border-block-end: 1px solid var(--color-border-inverse);
  font-size: 0.875rem;
  line-height: 1.4;
  color: var(--color-text-inverse-muted);
}

.pd-term-bar .pd-mono {
  font-family: var(--font-mono);
}

.pd-term-body {
  margin: 0;
  padding: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.65;
  white-space: normal;
}

@media (width >= 768px) {
  .pd-term-body {
    padding: 1.75rem;
    font-size: 0.9375rem;
    line-height: 1.75;
  }
}

.pd-line {
  display: block;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  padding-inline-start: calc(var(--indent, 0) * 2ch + 2ch);
  text-indent: -2ch;
}

.pd-line + .pd-line.pd-gap {
  margin-block-start: 0.85em;
}

.pd-l1 {
  --indent: 1;
}

.pd-l2 {
  --indent: 2;
}

.pd-call,
.pd-ps {
  color: var(--pd-lime);
}

.pd-dim {
  color: var(--color-text-inverse-muted);
}

.pd-key {
  display: inline-block;
  min-inline-size: 12ch;
  text-indent: 0;
  color: var(--color-text-inverse-muted);
}

.pd-caret {
  display: inline-block;
  inline-size: 0.6em;
  block-size: 1.1em;
  vertical-align: text-bottom;
  text-indent: 0;
  background: var(--pd-lime);
}

/* The hero's authored moment: the investigation prints in order. Without
   motion every line is already in its final state. */
@media (prefers-reduced-motion: no-preference) {
  .pd-play .pd-line {
    animation: pd-print 320ms var(--ease-out) var(--d, 0ms) backwards;
  }

  .pd-play .pd-type {
    animation: pd-type 1100ms steps(36, end) var(--d, 0ms) backwards;
  }

  .pd-play .pd-caret {
    animation: pd-blink 1s steps(1, end) 4.4s 5;
  }
}

@keyframes pd-print {
  from {
    opacity: 0;
    transform: translateY(0.35em);
  }
}

@keyframes pd-type {
  from {
    clip-path: inset(0 100% 0 0);
  }

  to {
    clip-path: inset(0 0 0 0);
  }
}

@keyframes pd-blink {
  50% {
    opacity: 0;
  }
}

/* Two-column statement sections */

.pd-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
}

@media (width >= 1056px) {
  .pd-split {
    grid-template-columns: 7fr 5fr;
    column-gap: 4rem;
    align-items: end;
  }
}

/* How it works */

.pd-steps {
  margin-block-start: 3rem;
  counter-reset: pd-step;
  border-block-start: 2px solid var(--color-text-primary);
}

.pd-step {
  counter-increment: pd-step;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.75rem;
  padding-block: 2rem;
  border-block-end: 1px solid var(--color-border-default);
}

.pd-step::before {
  content: counter(pd-step);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(3.5rem, 2.5rem + 3vw, 6rem);
  line-height: 0.8;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
}

@media (width >= 1056px) {
  .pd-step {
    grid-template-columns: 8rem 4fr 7fr;
    column-gap: 3rem;
    padding-block: 3rem;
  }
}

.pd-cmds {
  display: grid;
  gap: 0.5rem;
  margin-block: 1.25rem;
}

.pd-cmd {
  margin: 0;
  padding: 0.85rem 1.1rem;
  border-radius: 12px;
  background: var(--color-surface-inverse);
  color: var(--color-text-inverse-code);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.6;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.pd-cmd::before {
  content: "$ ";
  color: var(--pd-lime);
}

/* Demo transcript */

.pd-demo-body {
  display: grid;
  gap: 1.75rem;
  margin: 0;
  padding: 1.5rem 1.25rem;
  list-style: none;
}

@media (width >= 768px) {
  .pd-demo-body {
    padding: 2.5rem;
  }
}

.pd-turn {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.5rem;
}

@media (width >= 768px) {
  .pd-turn {
    grid-template-columns: 6rem minmax(0, 1fr);
    column-gap: 1.5rem;
  }
}

.pd-who {
  font-weight: 700;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--color-text-inverse-muted);
}

.pd-said {
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--color-text-inverse);
  text-wrap: pretty;
  max-inline-size: 68ch;
}

.pd-said .pd-line {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  line-height: 1.7;
  padding-inline-start: 0;
  text-indent: 0;
}

.pd-said .pd-line.pd-l1 {
  padding-inline-start: 2ch;
  color: var(--color-text-inverse-code);
}

.pd-said .pd-line + .pd-call {
  margin-block-start: 0.6rem;
}

@media (prefers-reduced-motion: no-preference) {
  @supports (animation-timeline: view()) {
    .pd-reveal {
      animation: pd-reveal linear both;
      animation-timeline: view();
      animation-range: entry 10% cover 30%;
    }
  }
}

@keyframes pd-reveal {
  from {
    opacity: 0.15;
    transform: translateY(1.5rem);
    filter: blur(4px);
  }
}

.pd-caption {
  margin-block-start: 1rem;
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--color-text-tertiary);
}

/* Capabilities */

.pd-caps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0 4rem;
  border-block-start: 2px solid var(--color-text-primary);
}

.pd-caps > li {
  padding-block: 2rem;
  border-block-end: 1px solid var(--color-border-default);
}

@media (width >= 768px) {
  .pd-caps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pd-caps > li {
    padding-block: 2.5rem;
  }
}

/* Plan facts */

.pd-facts {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0 2rem;
}

.pd-facts > div {
  padding-block: 1rem;
  border-block-start: 1px solid var(--color-border-default);
}

.pd-facts dt {
  font-size: 0.9375rem;
  color: var(--color-text-tertiary);
}

.pd-facts dd {
  margin-block-start: 0.25rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.375rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

@media (width >= 480px) {
  .pd-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.pd-trust {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
  margin-block-start: 4rem;
}

@media (width >= 1056px) {
  .pd-trust {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 3rem;
  }
}

.pd-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 2rem;
  margin-block-start: 1.5rem;
}

/* Closing band */

.pd-final {
  padding-block: 6rem;
  text-align: center;
}

@media (width >= 1056px) {
  .pd-final {
    padding-block: 9rem;
  }
}

.pd-final .pd-display {
  max-inline-size: 16ch;
  margin-inline: auto;
}

.pd-final-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  margin-block-start: 2.5rem;
}

/* Pricing */

.pd-price-panel {
  padding: 1.75rem;
}

@media (width >= 768px) {
  .pd-price-panel {
    padding: 2.5rem;
  }
}

.pd-price {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-block-start: 0.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(4rem, 3rem + 4vw, 6rem);
  line-height: 0.9;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
  color: var(--color-text-inverse);
}

.pd-price small {
  font-family: var(--font-public);
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--color-text-inverse-muted);
}

.pd-rows {
  margin-block-start: 1.75rem;
  border-block: 1px solid var(--color-border-inverse);
}

.pd-rows > div {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.25rem 1.5rem;
  padding-block: 0.8rem;
}

.pd-rows > div + div {
  border-block-start: 1px solid var(--color-border-inverse);
}

.pd-rows dt {
  color: var(--color-text-inverse-muted);
}

.pd-rows dd {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--color-text-inverse);
}

.pd-price-panel .pd-pill {
  inline-size: 100%;
  margin-block-start: 1.75rem;
}

.pd-included {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0 3rem;
  border-block-start: 2px solid var(--color-text-primary);
}

.pd-included > li {
  padding-block: 1.5rem;
  border-block-end: 1px solid var(--color-border-default);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

.pd-included strong {
  display: block;
  margin-block-end: 0.25rem;
  font-family: var(--font-display);
  font-size: 1.375rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
}

@media (width >= 768px) {
  .pd-included {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}