ffbpe 0.1.10

@font-face {
  font-family: "FFBPE Display";
  src: url("./fonts/roboto-condensed-900.ttf") format("truetype");
  font-display: swap;
  font-style: normal;
  font-weight: 900;
}

:root {
  --ink: #101418;
  --ink-soft: #252b30;
  --paper: #f2f0e9;
  --paper-bright: #faf9f5;
  --line: rgba(16, 20, 24, 0.16);
  --muted: #686c6d;
  --orange: #ff5c35;
  --orange-soft: #ffddd4;
  --green: #bbf46a;
  --mono: "SFMono-Regular", "Cascadia Code", "Liberation Mono", monospace;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --display: "FFBPE Display", "Arial Narrow", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(rgba(16, 20, 24, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 20, 24, 0.035) 1px, transparent 1px),
    var(--paper);
  background-size: 32px 32px;
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

#why,
#benchmarks {
  scroll-margin-top: 112px;
}

.skip-link {
  position: fixed;
  top: 0;
  left: 1rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  background: var(--paper-bright);
  border: 2px solid var(--ink);
  transform: translateY(-120%);
}

.skip-link:focus {
  transform: translateY(0);
}

.section-shell,
.proof-strip,
.site-footer {
  width: min(100% - 3rem, 1240px);
  margin-inline: auto;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--mono);
  font-size: 0.94rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-decoration: none;
}

.text-link::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -0.35rem;
  left: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.text-link:hover::after,
.text-link:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.hero {
  min-height: 720px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.88fr);
  gap: clamp(3rem, 7vw, 7rem);
  align-items: center;
  padding-block: clamp(5rem, 9vw, 8rem);
}

.eyebrow,
.kicker {
  margin: 0 0 1.5rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  gap: 0.6rem;
}

.eyebrow span {
  padding: 0.42rem 0.62rem;
  border: 1px solid var(--line);
  background: rgba(250, 249, 245, 0.55);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2 {
  font-family: var(--display);
  font-weight: 900;
  letter-spacing: -0.045em;
  text-transform: uppercase;
}

h1 {
  max-width: 760px;
  margin-bottom: 1.7rem;
  font-size: clamp(4.4rem, 8.7vw, 8rem);
  line-height: 0.82;
}

h1 em {
  color: var(--orange);
  font-style: normal;
}

.hero-lede {
  max-width: 610px;
  margin-bottom: 2rem;
  color: var(--ink-soft);
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  line-height: 1.6;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  padding: 0.8rem 1.15rem;
  border: 1px solid var(--ink);
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform 150ms ease, box-shadow 150ms ease, background 150ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translate(-3px, -3px);
  box-shadow: 4px 4px 0 var(--ink);
}

.button-primary {
  background: var(--orange);
}

.button-secondary {
  background: var(--paper-bright);
}

.install-command {
  width: fit-content;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-top: 1.25rem;
  padding: 0.75rem 1rem;
  background: rgba(250, 249, 245, 0.72);
  border-left: 3px solid var(--orange);
  color: var(--ink-soft);
  font-family: var(--mono);
  font-size: 0.85rem;
}

.prompt {
  color: var(--orange);
  font-weight: 800;
}

.token-panel {
  position: relative;
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink);
  box-shadow: 14px 14px 0 var(--orange);
  font-family: var(--mono);
}

.token-panel::before {
  content: "";
  position: absolute;
  inset: -14px 14px 14px -14px;
  z-index: -1;
  border: 1px solid var(--line);
}

.panel-topline {
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-inline: 1.25rem;
  border-bottom: 1px solid rgba(242, 240, 233, 0.16);
  color: #b9bcba;
  font-size: 0.72rem;
}

.status {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.status i {
  width: 7px;
  height: 7px;
  display: inline-block;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(187, 244, 106, 0.1);
}

.token-stage {
  padding: 1.8rem 1.25rem 1.5rem;
}

.stage-label {
  margin-bottom: 1rem;
  color: #878c8b;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.input-line {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.input-line span {
  padding: 0.5rem 0.55rem;
  background: rgba(255, 92, 53, 0.14);
  border: 1px solid rgba(255, 92, 53, 0.58);
  color: #ffd8ce;
  font-size: 0.9rem;
}

.input-line .space {
  background: transparent;
  border-color: rgba(242, 240, 233, 0.12);
  color: #747978;
}

.flow-line {
  display: grid;
  grid-template-columns: max-content 1fr max-content;
  gap: 0.75rem;
  align-items: center;
  padding: 0.9rem 1.25rem;
  border-block: 1px solid rgba(242, 240, 233, 0.12);
  color: #858a89;
  font-size: 0.68rem;
  text-transform: uppercase;
}

.flow-line i {
  height: 1px;
  background: repeating-linear-gradient(
    90deg,
    rgba(242, 240, 233, 0.3) 0 4px,
    transparent 4px 8px
  );
}

.merge-map {
  padding: 0.75rem 1.25rem;
}

.merge-row {
  display: grid;
  grid-template-columns: 74px 1fr max-content;
  gap: 0.5rem;
  padding-block: 0.75rem;
  border-bottom: 1px solid rgba(242, 240, 233, 0.09);
  font-size: 0.7rem;
}

.merge-id {
  color: #777c7a;
}

.merge-row code {
  color: #f1c5ba;
}

.merge-count {
  color: var(--green);
}

.merge-row.muted {
  border-bottom: 0;
}

.merge-row.muted code,
.merge-row.muted .merge-count {
  color: #777c7a;
}

.panel-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid rgba(242, 240, 233, 0.14);
}

.panel-metrics div {
  padding: 1.35rem 1.25rem 1.1rem;
}

.panel-metrics div:first-child {
  border-right: 1px solid rgba(242, 240, 233, 0.14);
}

.panel-metrics strong,
.panel-metrics span {
  display: block;
}

.panel-metrics strong {
  margin-bottom: 0.25rem;
  color: var(--paper-bright);
  font-size: 1.5rem;
}

.panel-metrics span {
  color: #8e9391;
  font-size: 0.7rem;
}

.panel-metrics p {
  grid-column: 1 / -1;
  margin: 0;
  padding: 0.8rem 1.25rem;
  background: rgba(255, 92, 53, 0.08);
  color: #969b99;
  font-size: 0.68rem;
  line-height: 1.5;
}

.proof-strip {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.4rem;
  border-block: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.7rem;
  text-transform: uppercase;
}

.proof-strip span:not(:first-child) {
  padding-left: clamp(1rem, 2.6vw, 2.5rem);
  border-left: 2px solid var(--orange);
}

.feature-section {
  padding-block: clamp(6rem, 11vw, 10rem);
}

.section-heading {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 2rem;
  margin-bottom: 4rem;
}

.section-heading .kicker {
  grid-column: 1 / -1;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(3rem, 6vw, 5.6rem);
  line-height: 0.92;
}

.section-heading > p:last-child,
.code-copy > p,
.feature-card p {
  color: var(--muted);
  line-height: 1.7;
}

.section-heading > p:last-child {
  max-width: 480px;
  align-self: end;
  margin: 0;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--ink);
}

.feature-card {
  min-height: 315px;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  background: rgba(250, 249, 245, 0.5);
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}

.feature-card-wide {
  display: grid;
  grid-template-columns: 56px minmax(0, 0.8fr) minmax(200px, 1fr);
  grid-template-areas:
    "index title copy"
    "index sample sample";
  grid-column: 1 / -1;
  column-gap: 1.5rem;
  row-gap: 2rem;
  align-items: start;
}

.feature-card-wide > .card-index {
  grid-area: index;
}

.feature-card-wide > h3 {
  grid-area: title;
}

.feature-card-wide > p {
  grid-area: copy;
}

.feature-card-wide > :last-child {
  grid-area: sample;
}

.card-index {
  color: var(--orange);
  font-family: var(--mono);
  font-size: 0.68rem;
}

.feature-card h3 {
  margin-bottom: 1rem;
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  letter-spacing: -0.03em;
}

.feature-card p {
  max-width: 560px;
  margin-bottom: 0;
  font-size: 0.92rem;
}

.feature-card:not(.feature-card-wide) .card-index {
  display: block;
  margin-bottom: 3rem;
}

.script-sample {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.5rem;
  align-self: end;
}

.format-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-self: end;
}

.script-sample span,
.format-row span {
  padding: 0.65rem 0.75rem;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--mono);
  font-size: 0.75rem;
}

.script-sample span {
  text-align: center;
}

.script-sample span:nth-child(2),
.format-row span:nth-child(2) {
  background: var(--orange);
  color: var(--ink);
}

.code-section {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: clamp(3rem, 7vw, 7rem);
  align-items: center;
  padding-block: clamp(5rem, 9vw, 8rem);
  border-top: 1px solid var(--line);
}

.code-copy h2 {
  margin-bottom: 1.5rem;
}

.code-copy > p {
  max-width: 450px;
  margin-bottom: 2rem;
}

.text-link {
  position: relative;
  display: inline-flex;
  gap: 0.7rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-decoration: none;
}

.code-window {
  overflow: hidden;
  background: #14191d;
  border: 1px solid var(--ink);
  box-shadow: 12px 12px 0 var(--orange-soft);
  color: #d8dcda;
}

.code-titlebar {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-inline: 1rem;
  border-bottom: 1px solid rgba(242, 240, 233, 0.13);
  color: #818684;
  font-family: var(--mono);
  font-size: 0.67rem;
}

.code-titlebar > div {
  display: flex;
  gap: 0.35rem;
}

.code-titlebar i {
  width: 8px;
  height: 8px;
  display: block;
  border: 1px solid #747977;
  border-radius: 50%;
}

.code-window pre {
  overflow-x: auto;
  margin: 0;
  padding: clamp(1.4rem, 3vw, 2.25rem);
  font-family: var(--mono);
  font-size: clamp(0.69rem, 1.1vw, 0.83rem);
  line-height: 1.9;
}

.code-scroll-hint {
  display: none;
}

.kw {
  color: #ff8f74;
}

.str {
  color: #c8ed8e;
}

.num {
  color: #8fc5ff;
}

.benchmark-section {
  padding-block: clamp(6rem, 11vw, 10rem);
}

.benchmark-heading {
  margin-bottom: 3rem;
}

.benchmark-card {
  padding: clamp(1.5rem, 4vw, 3.5rem);
  background: var(--paper-bright);
  border: 1px solid var(--ink);
}

.benchmark-context {
  display: flex;
  justify-content: space-between;
  margin-bottom: 3.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.7rem;
}

.chart {
  display: grid;
  gap: 2rem;
}

.chart-row {
  display: grid;
  grid-template-columns: minmax(180px, 0.55fr) 1fr 92px;
  gap: 1rem;
  align-items: center;
}

.chart-row > div:first-child span,
.chart-row > div:first-child strong {
  display: block;
}

.chart-row > div:first-child span {
  margin-bottom: 0.35rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.66rem;
}

.chart-row > div:first-child strong {
  font-size: 0.95rem;
}

.bar {
  height: 42px;
  background: rgba(16, 20, 24, 0.07);
}

.bar i {
  height: 100%;
  display: block;
  background: var(--ink);
}

.bar-full i {
  width: 100%;
}

.bar-short i {
  width: 34%;
  background: var(--orange);
}

.chart-row > span {
  font-family: var(--mono);
  font-size: 0.8rem;
  text-align: right;
}

.chart-row.accent > span {
  color: var(--orange);
  font-weight: 800;
}

.benchmark-note {
  max-width: 720px;
  margin: 3rem 0 2rem;
  padding-left: 1rem;
  border-left: 3px solid var(--orange);
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.cta-section {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2rem;
  padding: clamp(2rem, 5vw, 4.5rem);
  background: var(--orange);
  border: 1px solid var(--ink);
}

.cta-section h2 {
  max-width: 850px;
}

.button-light {
  background: var(--paper-bright);
}

.button-outline-light {
  border-color: var(--ink);
  background: transparent;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 2rem;
  align-items: center;
  min-height: 150px;
  border-top: 1px solid var(--line);
  font-size: 0.7rem;
}

.footer-brand span:last-child {
  color: var(--muted);
  font-weight: 400;
  letter-spacing: 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.4rem;
  font-family: var(--mono);
}

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

.site-footer > p {
  justify-self: end;
  margin: 0;
  color: var(--muted);
}

:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 3px;
}

@media (max-width: 960px) {
  .hero,
  .code-section {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 5rem;
  }

  .token-panel {
    max-width: 680px;
  }

  .proof-strip {
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .section-heading {
    grid-template-columns: 1fr;
    row-gap: 1.5rem;
  }

  .feature-card-wide {
    grid-template-columns: 42px 1fr;
    grid-template-areas:
      "index title"
      "index copy"
      "index sample";
  }

  .cta-section {
    display: grid;
  }

  .site-footer {
    grid-template-columns: 1fr 1fr;
  }

  .footer-links {
    justify-content: end;
  }

  .site-footer > p {
    grid-column: 1 / -1;
    justify-self: start;
  }
}

@media (max-width: 680px) {
  .section-shell,
  .proof-strip,
  .site-footer {
    width: min(100% - 1.5rem, 1240px);
  }

  h1 {
    font-size: clamp(3.4rem, 20vw, 5.2rem);
  }

  .hero {
    min-height: 0;
    padding-block: 4rem 5rem;
  }

  .hero-actions,
  .hero-actions .button,
  .cta-actions,
  .cta-actions .button {
    width: 100%;
  }

  .token-panel {
    box-shadow: 8px 8px 0 var(--orange);
  }

  .flow-line {
    grid-template-columns: 1fr;
  }

  .flow-line i {
    display: none;
  }

  .merge-row {
    grid-template-columns: 58px 1fr;
  }

  .merge-count {
    grid-column: 2;
  }

  .proof-strip span:not(:first-child) {
    padding-left: 0;
    border-left: 0;
  }

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

  .feature-card,
  .feature-card-wide {
    grid-column: auto;
  }

  .feature-card-wide {
    grid-template-columns: 1fr;
    grid-template-areas:
      "index"
      "title"
      "copy"
      "sample";
    row-gap: 1.5rem;
  }

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

  .code-scroll-hint {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin: 0;
    padding: 0.8rem 1rem;
    border-top: 1px solid rgba(242, 240, 233, 0.13);
    color: #a9aeac;
    font-family: var(--mono);
    font-size: 0.68rem;
  }

  .chart-row {
    grid-template-columns: 1fr 68px;
  }

  .bar {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .chart-row > span {
    grid-column: 2;
    grid-row: 1;
  }

  .benchmark-context {
    display: grid;
    gap: 0.5rem;
  }

  .site-footer {
    grid-template-columns: 1fr;
    padding-block: 2rem;
  }

  .footer-links {
    justify-content: flex-start;
  }

  .site-footer > p {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}